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ISO721

ISO721
Mfr. #:
ISO721
製造商:
Texas Instruments
描述:
生命週期:
製造商新產品
數據表:
ISO721 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
產品屬性
屬性值
製造商
德州儀器
產品分類
數字隔離器
系列
ISO721
類型
一般用途
打包
管替代包裝
單位重量
0.002677 oz
安裝方式
貼片/貼片
包裝盒
SOIC-8
技術
電容耦合
工作溫度
-40°C ~ 125°C
通道數
1
電壓供應
3 V ~ 5.5 V
供應商-設備-包
8-SOIC
數據速率
100Mbps
通道類型
單向
電壓隔離
2500Vrms
上升-下降-時間-典型值
1ns, 1ns
隔離電源
不
Inputs-Side-1-Side-2
2000/1/1 0:00:00
共模瞬態抗擾度最小值
25kV/μs
傳播延遲-tpLH-tpHL-Max
24ns, 24ns
脈寬失真最大值
2ns
最高工作溫度
+ 125 C
最低工作溫度
- 40 C
極性
單向
隔離型
電容耦合
隔離電壓
4 kVrms
最大電源電壓
5 V
電源電壓最小值
3.3 V
傳播延遲時間
24 ns
前向信道
1 Channel
反向通道
0 Channel
Tags
ISO721, ISO72, ISO7, ISO
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***th Star Micro
the iso721 iso721m iso722 and iso722m are digital isolators with a logic input and output buffer separated by a silicon dioxide (sio2) insulation barrier. this barrier provides galvanic isolation of up to 4000 v. used in conjunction with isolated power supplies these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. a binary input signal is conditioned translated to a balanced signal then differentiated by the capacitive isolation barrier. across the isolation barrier a differential comparator receives the logic transition information then sets or resets a flip-flop and the output circuit accordingly. view all in datasheet
***as Instruments
The ISO721, ISO721M, ISO722, and ISO722M are digital isolators with a logic input and output buffer separated by a silicon oxide (SiO2) insulation barrier. This barrier provides galvanic isolation of up to 4000 V. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground, and interfering with or damaging sensitive circuitry. A binary input signal is conditioned, translated to a balanced signal, then differentiated by the capacitive isolation barrier. Across the isolation barrier, a differential comparator receives the logic transition information, then sets or resets a flip-flop and the output circuit accordingly. A periodic update pulse is sent across the barrier to ensure the proper dc level of the output. If this dc-refresh pulse is not received for more than 4 µs, the input is assumed to be unpowered or not being actively driven, and the failsafe circuit drives the output to a logic high state. The symmetry of the dielectric and capacitor within the integrated circuitry provides for close capacitive matching, and allows fast transient voltage changes between the input and output grounds without corrupting the output. The small capacitance and resulting time constant provide for fast operation with signaling rates(1) from 0 Mbps (dc) to 100 Mbps for the ISO721/ISO722, and 0 Mbps to 150 Mbps with the ISO721M/ISO722M. These devices require two supply voltages of 3.3-V, 5-V, or any combination. All inputs are 5-V tolerant when supplied from a 3.3-V supply and all outputs are 4-mA CMOS. The ISO722 and ISO722M devices includes an active-low output enable that when driven to a high-logic level, places the output in a high-impedance state, and turns off internal bias circuitry to conserve power. Both the ISO721 and ISO722 have TTL input thresholds and a noise-filter at the input that prevents transient pulses of up to 2 ns in duration from being passed to the output of the device. The ISO721M and ISO722M have CMOS VCC/2 input thresholds, but do not have the noise-filter and the additional propagation delay. These features of the ISO721M also provide for reduced jitter operation. The ISO721, ISO721M, ISO722, and ISO722M are characterized for operation over the ambient temperature range of -40C to 125C.
型號 製造商 描述 庫存 價格
ISO721DR
DISTI # V72:2272_07263493		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOIC T/R
RoHS: Compliant		526
  • 500:$1.9970
  • 250:$2.2130
  • 100:$2.3280
  • 25:$2.8510
  • 10:$2.8730
  • 1:$3.5057
ISO721D
DISTI # V39:1801_07263491		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOIC Tube
RoHS: Compliant		474
  • 1000:$1.9140
  • 500:$2.3600
  • 100:$2.7130
  • 10:$3.3360
  • 1:$4.1250
ISO721DUBR
DISTI # V72:2272_07263496		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOP T/R
RoHS: Compliant		265
  • 250:$3.1050
  • 100:$3.1320
  • 25:$3.7180
  • 10:$3.7490
  • 1:$4.5265
ISO721MMDREP
DISTI # V72:2272_07263501		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R
RoHS: Compliant		81
  • 25:$8.9040
  • 10:$9.3110
  • 1:$10.9736
ISO721MD
DISTI # V39:1801_07263497		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC Tube
RoHS: Compliant		57
  • 1000:$2.1580
  • 500:$2.5550
  • 100:$2.9370
  • 10:$3.6160
  • 1:$4.4627
ISO721MDR
DISTI # V39:1801_07263499		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R
RoHS: Compliant		0
    ISO721DUB
    DISTI # V36:1790_07263495    		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOP Tube
    RoHS: Compliant    		0
      ISO721DUBR
      DISTI # V36:1790_07263496      		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOP T/R
      RoHS: Compliant      		0
        ISO721DR
        DISTI # V39:1801_07263493        		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOIC T/R
        RoHS: Compliant        		0
          ISO721MMDREP
          DISTI # V36:1790_07263501          		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R
          RoHS: Compliant          		0
            ISO721MMDREP
            DISTI # V38:1800_07263501            		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R
            RoHS: Compliant            		0
              ISO721MMDREP
              DISTI # V39:1801_07263501              		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R
              RoHS: Compliant              		0
                ISO721MMDREP
                DISTI # V75:2273_07263501                		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R
                RoHS: Compliant                		0
                  ISO721QDRQ1
                  DISTI # V72:2272_07263503                  		Texas InstrumentsDigital Isolator CMOS 1-CH 150Mbps Automotive 8-Pin SOIC T/R
                  RoHS: Compliant                  		0
                    ISO721QDRQ1
                    DISTI # V39:1801_07263503                    		Texas InstrumentsDigital Isolator CMOS 1-CH 150Mbps Automotive 8-Pin SOIC T/R
                    RoHS: Compliant                    		0
                      ISO721DR
                      DISTI # 296-38964-1-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Cut Tape (CT)                      		10775In Stock
                      • 1000:$1.7506
                      • 500:$2.0757
                      • 100:$2.4383
                      • 10:$2.9760
                      • 1:$3.3100
                      ISO721DR
                      DISTI # 296-38964-6-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Digi-Reel®                      		10775In Stock
                      • 1000:$1.7506
                      • 500:$2.0757
                      • 100:$2.4383
                      • 10:$2.9760
                      • 1:$3.3100
                      ISO721DR
                      DISTI # 296-38964-2-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 2500
                      Container: Tape & Reel (TR)                      		10000In Stock
                      • 5000:$1.5539
                      • 2500:$1.6146
                      ISO721D
                      DISTI # 296-19382-ND                      		Texas InstrumentsDGTL ISO 4KV 1CH GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Tube                      		5125In Stock
                      • 5025:$1.8253
                      • 2550:$1.8966
                      • 1050:$1.9964
                      • 525:$2.3672
                      • 150:$2.7807
                      • 75:$3.2085
                      • 10:$3.3940
                      • 1:$3.7800
                      ISO721QDRQ1
                      DISTI # 296-23652-1-ND                      		Texas InstrumentsDGTL ISO 4KV 1CH GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Cut Tape (CT)                      		4528In Stock
                      • 1000:$2.2149
                      • 500:$2.6263
                      • 100:$3.0851
                      • 10:$3.7650
                      • 1:$4.1900
                      ISO721QDRQ1
                      DISTI # 296-23652-6-ND                      		Texas InstrumentsDGTL ISO 4KV 1CH GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Digi-Reel®                      		4528In Stock
                      • 1000:$2.2149
                      • 500:$2.6263
                      • 100:$3.0851
                      • 10:$3.7650
                      • 1:$4.1900
                      ISO721MD
                      DISTI # 296-19381-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Tube                      		2543In Stock
                      • 5025:$1.9763
                      • 2550:$2.0535
                      • 1050:$2.1616
                      • 525:$2.5631
                      • 150:$3.0108
                      • 75:$3.4740
                      • 10:$3.6750
                      • 1:$4.0900
                      ISO721DUBR
                      DISTI # 296-24819-1-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOP
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Cut Tape (CT)                      		977In Stock
                      • 100:$3.4807
                      • 10:$4.2480
                      • 1:$4.7300
                      ISO721DUBR
                      DISTI # 296-24819-6-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOP
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Digi-Reel®                      		977In Stock
                      • 100:$3.4807
                      • 10:$4.2480
                      • 1:$4.7300
                      ISO721MDR
                      DISTI # 296-41275-1-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Cut Tape (CT)                      		699In Stock
                      • 1000:$1.8977
                      • 500:$2.2501
                      • 100:$2.6432
                      • 10:$3.2260
                      • 1:$3.5900
                      ISO721MDR
                      DISTI # 296-41275-6-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 1
                      Container: Digi-Reel®                      		699In Stock
                      • 1000:$1.8977
                      • 500:$2.2501
                      • 100:$2.6432
                      • 10:$3.2260
                      • 1:$3.5900
                      ISO721DUBR
                      DISTI # 296-24819-2-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOP
                      RoHS: Compliant
                      Min Qty: 350
                      Container: Tape & Reel (TR)                      		350In Stock
                      • 350:$3.2061
                      ISO721MDR
                      DISTI # 296-41275-2-ND                      		Texas InstrumentsDGTL ISO 2.5KV GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 2500
                      Container: Tape & Reel (TR)                      		Temporarily Out of Stock
                      • 5000:$1.6845
                      • 2500:$1.7503
                      ISO721QDRQ1
                      DISTI # 296-23652-2-ND                      		Texas InstrumentsDGTL ISO 4KV 1CH GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 2500
                      Container: Tape & Reel (TR)                      		Temporarily Out of Stock
                      • 5000:$1.9661
                      • 2500:$2.0429
                      ISO721MMDREP
                      DISTI # 296-23524-2-ND                      		Texas InstrumentsDGTL ISO 4KV 1CH GEN PURP 8SOIC
                      RoHS: Compliant
                      Min Qty: 2500
                      Container: Tape & Reel (TR)                      		Temporarily Out of Stock
                      • 2500:$6.6458
                      ISO721DR
                      DISTI # 32413541                      		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOIC T/R
                      RoHS: Compliant                      		10000
                      • 5000:$1.5384
                      • 2500:$1.5985
                      ISO721MDR
                      DISTI # 31712232                      		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R
                      RoHS: Compliant                      		10000
                      • 2500:$1.7325
                      ISO721QDRQ1
                      DISTI # 26942137                      		Texas InstrumentsDigital Isolator CMOS 1-CH 150Mbps Automotive 8-Pin SOIC T/R
                      RoHS: Compliant                      		10000
                      • 2500:$2.0196
                      ISO721D
                      DISTI # 31711120                      		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOIC Tube
                      RoHS: Compliant                      		9000
                      • 2250:$1.8054
                      • 1500:$1.8216
                      ISO721MD
                      DISTI # 31712904                      		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC Tube
                      RoHS: Compliant                      		9000
                      • 2250:$1.9547
                      • 1500:$1.9723
                      ISO721DR
                      DISTI # 31970480                      		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOIC T/R
                      RoHS: Compliant                      		526
                      • 500:$2.1468
                      • 250:$2.3790
                      • 100:$2.5026
                      • 25:$3.0648
                      • 10:$3.0885
                      • 5:$3.7686
                      ISO721D
                      DISTI # 30694883                      		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOIC Tube
                      RoHS: Compliant                      		474
                      • 1000:$2.0575
                      • 500:$2.5370
                      • 100:$2.9165
                      • 10:$3.5862
                      • 4:$4.4344
                      ISO721DUBR
                      DISTI # 25769648                      		Texas InstrumentsDigital Isolator Logic 1-CH 100Mbps 8-Pin SOP T/R
                      RoHS: Compliant                      		265
                      • 250:$3.3379
                      • 100:$3.3669
                      • 25:$3.9968
                      • 10:$4.0302
                      • 3:$4.8660
                      ISO721MMDREP
                      DISTI # 31661601                      		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC T/R
                      RoHS: Compliant                      		81
                      • 25:$8.9040
                      • 10:$9.3110
                      • 1:$10.9736
                      ISO721MD
                      DISTI # 30573586                      		Texas InstrumentsDigital Isolator Logic 1-CH 150Mbps 8-Pin SOIC Tube
                      RoHS: Compliant                      		57
                      • 1000:$2.3199
                      • 500:$2.7466
                      • 100:$3.1573
                      • 10:$3.8872
                      • 4:$4.7974
                      ISO721D
                      DISTI # ISO721D                      		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC Rail - Rail/Tube (Alt: ISO721D)
                      RoHS: Compliant
                      Min Qty: 225
                      Container: Tube                      		Americas - 75
                      • 2250:$1.7892
                      • 1125:$1.8400
                      • 675:$1.9039
                      • 450:$1.9696
                      • 225:$2.0697
                      ISO721DR
                      DISTI # ISO721DR                      		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC T/R - Tape and Reel (Alt: ISO721DR)
                      RoHS: Compliant
                      Min Qty: 2500
                      Container: Reel                      		Americas - 2500
                      • 15000:$1.4900
                      • 25000:$1.4900
                      • 5000:$1.5900
                      • 10000:$1.5900
                      • 2500:$1.6900
                      ISO721MD
                      DISTI # ISO721MD                      		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC Rail - Rail/Tube (Alt: ISO721MD)
                      RoHS: Compliant
                      Min Qty: 225
                      Container: Tube                      		Americas - 60
                      • 2250:$1.9373
                      • 1125:$1.9923
                      • 675:$2.0614
                      • 450:$2.1326
                      • 225:$2.2409
                      ISO721D
                      DISTI # ISO721D                      		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC Rail (Alt: ISO721D)
                      RoHS: Compliant
                      Min Qty: 300                      		Asia - 0
                        ISO721DR
                        DISTI # ISO721DR                        		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC T/R (Alt: ISO721DR)
                        RoHS: Compliant
                        Min Qty: 2500
                        Container: Tape and Reel                        		Asia - 0
                          ISO721MDR
                          DISTI # ISO721MDR                          		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC T/R - Tape and Reel (Alt: ISO721MDR)
                          RoHS: Compliant
                          Min Qty: 2500
                          Container: Reel                          		Americas - 0
                          • 15000:$1.5900
                          • 25000:$1.5900
                          • 10000:$1.6900
                          • 5000:$1.7900
                          • 2500:$1.8900
                          ISO721MDR
                          DISTI # ISO721MDR                          		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC T/R (Alt: ISO721MDR)
                          RoHS: Compliant
                          Min Qty: 2500
                          Container: Tape and Reel                          		Asia - 0
                            ISO721DG4
                            DISTI # ISO721DG4                            		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC Tube - Rail/Tube (Alt: ISO721DG4)
                            RoHS: Compliant
                            Min Qty: 225
                            Container: Tube                            		Americas - 0
                            • 2250:$1.6900
                            • 1125:$1.7900
                            • 450:$1.8900
                            • 675:$1.8900
                            • 225:$1.9900
                            ISO721DUB
                            DISTI # ISO721DUB                            		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOP Rail - Rail/Tube (Alt: ISO721DUB)
                            RoHS: Compliant
                            Min Qty: 150
                            Container: Tube                            		Americas - 0
                              ISO721MDG4
                              DISTI # ISO721MDG4                              		Texas InstrumentsOptoCoupler Buffer-OUT 1-CH 8-Pin SOIC Tube - Rail/Tube (Alt: ISO721MDG4)
                              RoHS: Compliant
                              Min Qty: 225
                              Container: Tube                              		Americas - 0
                              • 1125:$1.8900
                              • 2250:$1.8900
                              • 675:$1.9900
                              • 450:$2.0900
                              • 225:$2.1900
                              ISO721QDRQ1
                              DISTI # ISO721QDRQ1                              		Texas InstrumentsDigital Isolators 8-Pin SOIC T/R - Tape and Reel (Alt: ISO721QDRQ1)
                              RoHS: Compliant
                              Min Qty: 2500
                              Container: Reel                              		Americas - 0
                                ISO721MMDREP
                                DISTI # ISO721MMDREP                                		Texas InstrumentsOptoCoupler Buffer-OUT 8-Pin SOIC T/R - Cut TR (SOS) (Alt: ISO721MMDREP)
                                RoHS: Compliant
                                Min Qty: 2500
                                Container: Cut Tape                                		Americas - 0
                                • 25000:$8.2413
                                • 15000:$8.5115
                                • 10000:$8.8000
                                • 5000:$9.1088
                                • 1:$9.4400
                                圖片 型號 描述
                                ISOW7843FDWER

                                Mfr.#: ISOW7843FDWER

                                OMO.#: OMO-ISOW7843FDWER

                                		 Digital Isolators Reinforced Dig. Isolator with int. power
                                ISOPAC0211

                                Mfr.#: ISOPAC0211

                                OMO.#: OMO-ISOPAC0211

                                		 Rectifiers A MASS
                                ISO124P+

                                Mfr.#: ISO124P+

                                OMO.#: OMO-ISO124P--1190

                                		 SP Amp ISOL Amp Single ±18V 8-Pin PDIP Tube
                                ISO7830FDWW

                                Mfr.#: ISO7830FDWW

                                OMO.#: OMO-ISO7830FDWW-TEXAS-INSTRUMENTS

                                		 ISO7830FDWW
                                ISO7731QDWRQ1

                                Mfr.#: ISO7731QDWRQ1

                                OMO.#: OMO-ISO7731QDWRQ1-TEXAS-INSTRUMENTS

                                		 DGTL ISO 5KV 3CH GEN PRP 16SOIC
                                ISO7740QDWQ1

                                Mfr.#: ISO7740QDWQ1

                                OMO.#: OMO-ISO7740QDWQ1-TEXAS-INSTRUMENTS

                                		 DGTL ISO 5KV 4CH GEN PRP 16SOIC
                                ISO7820LLDW

                                Mfr.#: ISO7820LLDW

                                OMO.#: OMO-ISO7820LLDW-TEXAS-INSTRUMENTS

                                		 DGTL ISO 5.7KV GEN PURP 16SOIC
                                ISO7821LLSDWR

                                Mfr.#: ISO7821LLSDWR

                                OMO.#: OMO-ISO7821LLSDWR-TEXAS-INSTRUMENTS

                                		 Digital Isolator CMOS 150Mbps 16-Pin SOIC T/R
                                ISO7640FMDW

                                Mfr.#: ISO7640FMDW

                                OMO.#: OMO-ISO7640FMDW-TEXAS-INSTRUMENTS

                                		 Digital Isolators 6kVpk Low Pwr Quad Ch,150Mbps Dig Iso
                                ISO7221ADR

                                Mfr.#: ISO7221ADR

                                OMO.#: OMO-ISO7221ADR-TEXAS-INSTRUMENTS

                                		 Digital Isolators Dual CH 1/1 1Mbps Dig Iso
                                可用性
                                庫存:
                                Available
                                訂購:
                                1500
                                輸入數量:
                                ISO721的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
                                參考價格（美元）
                                數量
                                單價
                                小計金額
                                1
                                US$0.00
                                US$0.00
                                10
                                US$0.00
                                US$0.00
                                100
                                US$0.00
                                US$0.00
                                500
                                US$0.00
                                US$0.00
                                1000
                                US$0.00
                                US$0.00
                                由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
                                從...開始
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