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SN74LS257BN

SN74LS257BN
Mfr. #:
SN74LS257BN
描述:
Encoders, Decoders, Multiplexers & Demultiplexers Quad Data
生命週期:
製造商新產品
數據表:
SN74LS257BN 數據表
交貨:
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支付:
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ECAD Model:
更多信息:
SN74LS257BN 更多信息 SN74LS257BN Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
編碼器、解碼器、復用器和解復用器
RoHS：
Y
產品：
選擇器/多路復用器
邏輯系列：
LS
位數：
4 bit
輸入行數：
2 Input
輸出線數：
1 Output
傳播延遲時間：
21 ns
電源電壓 - 最小值：
4.75 V
電源電壓 - 最大值：
5.25 V
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
安裝方式：
通孔
包裝/案例：
PDIP-16
打包：
管子
功能：
復用器
高度：
4.57 mm
長度：
19.3 mm
電路數量：
四邊形
工作溫度範圍：
0 C to + 70 C
系列：
SN74LS257B
技術：
雙極
寬度：
6.35 mm
品牌：
德州儀器
邏輯類型：
數據選擇器/多路復用器
高電平輸出電流：
- 2.6 mA
低電平輸出電流：
24 mA
最大時鐘頻率：
35 MHz
工作電源電壓：
5 V
Pd - 功耗：
200 mW
產品類別：
編碼器、解碼器、復用器和解復用器
出廠包裝數量：
25
子類別：
邏輯 IC
單位重量：
0.033570 oz
Tags
SN74LS257BN, SN74LS257B, SN74LS257, SN74LS25, SN74LS2, SN74LS, SN74L, SN74, SN7
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.
Email us if you have excess stock to sell.

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
    S***v
    S***v
    RU

    Order received thanks

    2019-06-19
    E**b
    E**b
    UK

    All Good! Exactly as expected and delivered promptly.

    2019-02-26
    L***v
    L***v
    US

    Thank you!!!!

    2019-04-06
***rida Circuit
IC Quad 2 Input MUX w/3 State
***AS INSTRUM
These devices are designed to multiplex signals from four-bit data sources to four-output data lines in bus-organized systems. The 3-state outputs will not load the data lines when the output control pin (G\) is at a high-logic level.
***ASI
Series 54LS and 54S are characterized for operation over the full military temperature range of -55°C to 125°C; Series 74LS and 74S are characterized for operation from 0°C to 70°C.
***TEXAS
 
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
型號 描述 庫存 價格
SN74LS257BN
DISTI # C1S746202098822		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube
RoHS: Compliant		10
  • 5:$1.1600
SN74LS257BN
DISTI # 296-1656-5-ND		IC QUAD 2-1 DATA SEL/MUX 16-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		5355In Stock
  • 5000:$0.3631
  • 2500:$0.3822
  • 1000:$0.4095
  • 500:$0.5187
  • 100:$0.6279
  • 25:$0.7644
  • 10:$0.8050
  • 1:$0.9000
SN74LS257BNSR
DISTI # 296-29136-1-ND		IC DATASELECT/MUX 2-1 QUAD 16SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3670In Stock
  • 1000:$0.4218
  • 500:$0.5343
  • 100:$0.6467
  • 10:$0.8300
  • 1:$0.9300
SN74LS257BNSR
DISTI # 296-29136-6-ND		IC DATASELECT/MUX 2-1 QUAD 16SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3670In Stock
  • 1000:$0.4218
  • 500:$0.5343
  • 100:$0.6467
  • 10:$0.8300
  • 1:$0.9300
SN74LS257BNSR
DISTI # 296-29136-2-ND		IC DATASELECT/MUX 2-1 QUAD 16SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 10000:$0.3494
  • 6000:$0.3631
  • 2000:$0.3822
SN74LS257BNG4
DISTI # SN74LS257BNG4-ND		IC QUAD 2-1 DATA SEL/MUX 16-DIP
RoHS: Compliant
Min Qty: 925
Container: Tube		Temporarily Out of Stock
  • 925:$0.5187
SN74LS257BNSR
DISTI # 29450011		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R
RoHS: Compliant		4000
  • 2000:$0.3822
SN74LS257BN
DISTI # SN74LS257BN		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube (Alt: SN74LS257BN)
RoHS: Compliant
Min Qty: 25
Container: Tube		Europe - 1000
  • 25:€0.5499
  • 50:€0.4499
  • 100:€0.4129
  • 150:€0.3539
  • 250:€0.3299
SN74LS257BN
DISTI # SN74LS257BN		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS257BN)
RoHS: Compliant
Min Qty: 1
Container: Tube		Americas - 675
  • 1:$0.5629
  • 10:$0.5219
  • 25:$0.5199
  • 50:$0.5189
  • 100:$0.5179
  • 500:$0.5029
  • 1000:$0.3969
SN74LS257BN3
DISTI # SN74LS257BN3		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP - Bulk (Alt: SN74LS257BN3)
RoHS: Not Compliant
Min Qty: 1563
Container: Bulk		Americas - 0
  • 1563:$0.2319
  • 1565:$0.2199
  • 3128:$0.2129
  • 7815:$0.2059
  • 15630:$0.1999
SN74LS257BNSR
DISTI # SN74LS257BNSR		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R - Tape and Reel (Alt: SN74LS257BNSR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$0.3959
  • 4000:$0.3769
  • 8000:$0.3639
  • 12000:$0.3519
  • 20000:$0.3419
SN74LS257BN
DISTI # 60K6874		2I/P QUAD DATA SELECTOR/MUX, DIP-16,Logic Family / Base Number:74LS257,Logic Type:Data Selector / Multiplexer,No. of Channels:1Channels,Line Configuration:2:1,Supply Voltage Min:4.75V,Supply Voltage Max:5.25V,Product Range:- , RoHS Compliant: Yes46
  • 1:$0.9000
  • 10:$0.7650
  • 100:$0.5870
  • 500:$0.5190
  • 1000:$0.4100
  • 5000:$0.3640
  • 10000:$0.3500
SN74LS257BN
DISTI # 34X2867		IC, LOGIC, 74LS, MULTIPLEXER,Logic Type:Data Selector / Multiplexer,No. of Channels:1,Line Configuration:2:1,Supply Voltage Min:4.75V,Supply Voltage Max:5.25V,Logic Case Style:DIP,No. of Pins:16,Operating Temperature Min:0°C, , RoHS Compliant: Yes0
    SN74LS257BNQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs6000
    • 1000:$0.3100
    • 750:$0.3500
    • 500:$0.4300
    • 250:$0.5300
    • 100:$0.5800
    • 25:$0.6700
    • 10:$0.7300
    • 1:$0.8200
    SN74LS257BNSRQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs6000
    • 1000:$0.3100
    • 750:$0.3500
    • 500:$0.4300
    • 250:$0.5300
    • 100:$0.5800
    • 25:$0.6700
    • 10:$0.7300
    • 1:$0.8200
    SN74LS257BN
    DISTI # 595-SN74LS257BN    		Encoders, Decoders, Multiplexers & Demultiplexers Quad Data
    RoHS: Compliant    		1829
    • 1:$0.9000
    • 10:$0.7650
    • 100:$0.5870
    • 500:$0.5190
    • 1000:$0.4100
    • 2500:$0.3640
    • 10000:$0.3500
    SN74LS257BNSR
    DISTI # 595-SN74LS257BNSR    		Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
    RoHS: Compliant    		2477
    • 1:$0.9000
    • 10:$0.7650
    • 100:$0.5870
    • 500:$0.5190
    • 1000:$0.4100
    • 2000:$0.3640
    • 10000:$0.3500
    SN74LS257BNE4
    DISTI # 595-SN74LS257BNE4    		Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
    RoHS: Compliant    		0
      SN74LS257BNSRE4
      DISTI # 595-SN74LS257BNSRE4      		Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
      RoHS: Compliant      		0
        SN74LS257BNSRG4
        DISTI # 595-SN74LS257BNSRG4        		Encoders, Decoders, Multiplexers & Demultiplexers Dual 4Ln To 1Ln Data Selector Multiplexer
        RoHS: Compliant        		0
          SN74LS257BN 
          RoHS: Not Compliant          		2325
          • 1000:$0.1000
          • 100:$0.1100
          • 500:$0.1100
          • 25:$0.1200
          • 1:$0.1300
          SN74LS257BNMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16
          RoHS: Compliant          		71382
          • 1000:$0.4100
          • 500:$0.4300
          • 100:$0.4500
          • 25:$0.4700
          • 1:$0.5100
          SN74LS257BNSRMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
          RoHS: Compliant          		3600
          • 1000:$0.4100
          • 500:$0.4300
          • 100:$0.4500
          • 25:$0.4700
          • 1:$0.5100
          SN74LS257BNS 
          RoHS: Not Compliant          		2840
          • 1000:$0.4600
          • 500:$0.4800
          • 100:$0.5000
          • 25:$0.5200
          • 1:$0.5600
          SN74LS257BN3Multiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16
          RoHS: Not Compliant          		1896
          • 1000:$0.2400
          • 500:$0.2500
          • 100:$0.2600
          • 25:$0.2700
          • 1:$0.2900
          SN74LS257BNQUAD 2 INPUT MUX0
            SN74LS257BNDMUX0
              SN74LS257BN3MUX0
                SN74LS257BN 19
                • 7:$0.7500
                SN74LS257BN 33
                  SN74LS257BN 32
                    SN74LS257BN 176
                    • 7:$0.7500
                    • 28:$0.4875
                    • 104:$0.2812
                    SN74LS257BN 94
                    • 7:$0.7500
                    • 28:$0.4875
                    SN74LS257BNE4
                    DISTI # 7092949P                    		MULTIPLEXER 1-ELEMENT BIPOLAR 3-ST 8-IN, TU845
                    • 50:£0.3480
                    • 100:£0.3340
                    SN74LS257BNE4
                    DISTI # 7092949                    		MULTIPLEXER 1-ELEMENT BIPOLAR 3-ST 8-IN, PK85
                    • 5:£0.4020
                    • 50:£0.3480
                    • 100:£0.3340
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP3902
                    • 3201:$0.2200
                    • 715:$0.2500
                    • 1:$0.8000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP107
                    • 34:$0.4000
                    • 7:$0.6000
                    • 1:$0.8000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP632
                    • 121:$0.3000
                    • 26:$0.5000
                    • 1:$1.0000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP136
                    • 121:$0.3000
                    • 26:$0.5000
                    • 1:$1.0000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP75
                    • 26:$0.5000
                    • 6:$0.8000
                    • 1:$1.0000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP27
                    • 26:$0.6000
                    • 6:$0.8000
                    • 1:$1.0000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP15
                    • 6:$0.8000
                    • 1:$1.0000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP14
                    • 6:$0.8000
                    • 1:$1.0000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP136
                    • 87:$0.4200
                    • 19:$0.7000
                    • 1:$1.4000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP100
                    • 87:$0.4200
                    • 19:$0.7000
                    • 1:$1.4000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP1160
                    • 268:$0.6000
                    • 68:$0.7500
                    • 1:$1.5000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP620
                    • 220:$0.7306
                    • 56:$0.9133
                    • 1:$1.8265
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP12
                    • 4:$1.4612
                    • 1:$1.8265
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP20
                    • 12:$1.8750
                    • 3:$2.2500
                    • 1:$3.0000
                    SN74LS257BNLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, DIP808
                    • 762:$0.2276
                    • 138:$0.2627
                    • 1:$0.8755
                    SN74LS257BNINSTOCK122
                      SN74LS257BNINSTOCK1916
                        SN74LS257BNSINSTOCK619
                          SN74LS257BNSRINSTOCK6411
                            SN74LS257BN
                            DISTI # 1607700                            		IC, LOGIC, 74LS, MULTIPLEXER
                            RoHS: Compliant                            		14
                            • 1:£0.6620
                            • 50:£0.5790
                            • 100:£0.4440
                            • 250:£0.4180
                            • 500:£0.3920
                            SN74LS257BN
                            DISTI # 1607700                            		IC, LOGIC, 74LS, MULTIPLEXER
                            RoHS: Compliant                            		19
                            • 1:$1.4300
                            • 10:$1.2100
                            • 100:$0.9300
                            • 500:$0.8220
                            • 1000:$0.6490
                            • 2500:$0.5770
                            • 10000:$0.5540
                            • 25000:$0.5370
                            圖片 型號 描述
                            SN74LS163AN

                            Mfr.#: SN74LS163AN

                            OMO.#: OMO-SN74LS163AN

                            		 Counter ICs 4-Bit Synchronous Binary Counters
                            SN74LS194AN

                            Mfr.#: SN74LS194AN

                            OMO.#: OMO-SN74LS194AN

                            		 Counter Shift Registers Bi-dir universal Shift Register
                            SN74LS139AN

                            Mfr.#: SN74LS139AN

                            OMO.#: OMO-SN74LS139AN

                            		 Encoders, Decoders, Multiplexers & Demultiplexers Dual
                            SN74LS74AN

                            Mfr.#: SN74LS74AN

                            OMO.#: OMO-SN74LS74AN

                            		 Flip Flops Dual
                            SN74LS174N

                            Mfr.#: SN74LS174N

                            OMO.#: OMO-SN74LS174N

                            		 Flip Flops Hex
                            SN74LS04N

                            Mfr.#: SN74LS04N

                            OMO.#: OMO-SN74LS04N

                            		 Inverters Hex Inv w/HV Output
                            SN74LS373N

                            Mfr.#: SN74LS373N

                            OMO.#: OMO-SN74LS373N

                            		 Latches Octal D-Type
                            SN74LS32N

                            Mfr.#: SN74LS32N

                            OMO.#: OMO-SN74LS32N

                            		 Logic Gates Quad 2-Input
                            SN74LS08N

                            Mfr.#: SN74LS08N

                            OMO.#: OMO-SN74LS08N

                            		 Logic Gates Quad 2-Input.
                            SN74LS02N

                            Mfr.#: SN74LS02N

                            OMO.#: OMO-SN74LS02N

                            		 Logic Gates Quad 2-Input
                            可用性
                            庫存:
                            Available
                            訂購:
                            1984
                            輸入數量:
                            SN74LS257BN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$0.90
                            US$0.90
                            10
                            US$0.76
                            US$7.65
                            100
                            US$0.59
                            US$58.70
                            500
                            US$0.52
                            US$259.50
                            1000
                            US$0.41
                            US$410.00
                            2500
                            US$0.36
                            US$910.00
                            10000
                            US$0.35
                            US$3 500.00
                            25000
                            US$0.34
                            US$8 475.00
                            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。
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