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SN74LS257BD

SN74LS257BD
Mfr. #:
SN74LS257BD
描述:
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1
生命週期:
製造商新產品
數據表:
SN74LS257BD 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
SN74LS257BD 更多信息 SN74LS257BD 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：
貼片/貼片
包裝/案例：
SOP-16
打包：
管子
功能：
設備設計用於多路復用來自四位數據的信號
高度：
1.58 mm
輸入電壓：
0.8 V to + 2 V
長度：
9.9 mm
電路數量：
四邊形
工作溫度範圍：
0 C to + 70 C
輸出電流：
24 mA
輸出電壓：
5.5 V
系列：
SN74LS257B
技術：
雙極
寬度：
3.91 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
產品類別：
編碼器、解碼器、復用器和解復用器
出廠包裝數量：
40
子類別：
邏輯 IC
單位重量：
0.004998 oz
Tags
SN74LS257BD, 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
    C***i
    C***i
    US

    All OK

    2019-02-28
    I***v
    I***v
    MD

    Everything works! Delivery 30 days to pridnestrovie.

    2019-05-24
    P***o
    P***o
    IT

    Received in short times the same as the description. Recommend this seller.

    2019-01-25
***as Instruments
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC 0 to 70
***ical
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC Tube
***ark
IC, 2I/P QUAD DATA SELECTOR/MUX, SOIC-16
***AS INS
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.
***AS INTRUMENTS
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.
***AS INSTUMENTS
 
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
SN74LS257BD
DISTI # 296-33982-5-ND		IC DATASELCT/MUX 2-1 QUAD 16SOIC
RoHS: Compliant
Min Qty: 880
Container: Tube		Temporarily Out of Stock
  • 880:$0.5643
SN74LS257BDR
DISTI # SN74LS257BDR-ND		IC DATASELCT/MUX 2-1 QUAD 16SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.3596
SN74LS257BDE4
DISTI # SN74LS257BDE4-ND		IC DATASELCT/MUX 2-1 QUAD 16SOIC
RoHS: Compliant
Min Qty: 880
Container: Tube		Temporarily Out of Stock
  • 880:$0.5643
SN74LS257BDG4
DISTI # SN74LS257BDG4-ND		IC DATA SELECTOR/MUX SGL 16SOIC
RoHS: Compliant
Min Qty: 880
Container: Tube		Temporarily Out of Stock
  • 880:$0.5643
SN74LS257BD
DISTI # SN74LS257BD		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC Tube - Rail/Tube (Alt: SN74LS257BD)
RoHS: Compliant
Min Qty: 880
Container: Tube		Americas - 0
  • 880:$0.4309
  • 960:$0.4099
  • 1840:$0.3959
  • 4400:$0.3829
  • 8800:$0.3719
SN74LS257BD
DISTI # SN74LS257BD		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC Tube (Alt: SN74LS257BD)
RoHS: Compliant
Min Qty: 40
Container: Tube		Europe - 0
  • 40:€0.5959
  • 80:€0.4879
  • 160:€0.4469
  • 240:€0.3829
  • 400:€0.3579
SN74LS257BDR
DISTI # SN74LS257BDR		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74LS257BDR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.3589
  • 5000:$0.3419
  • 10000:$0.3309
  • 15000:$0.3199
  • 25000:$0.3109
SN74LS257BDR
DISTI # SN74LS257BDR		Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74LS257BDR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€0.4979
  • 5000:€0.4079
  • 10000:€0.3739
  • 15000:€0.3199
  • 25000:€0.2989
SN74LS257BDQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs1000
  • 1000:$0.3400
  • 750:$0.3800
  • 500:$0.4700
  • 250:$0.5800
  • 100:$0.6300
  • 25:$0.7300
  • 10:$0.7900
  • 1:$0.8900
SN74LS257BD 
RoHS: Not Compliant		1118
  • 1000:$0.1500
  • 100:$0.1600
  • 500:$0.1600
  • 25:$0.1700
  • 1:$0.1800
SN74LS257BDMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
RoHS: Compliant		64837
  • 1000:$0.4400
  • 500:$0.4600
  • 100:$0.4800
  • 25:$0.5000
  • 1:$0.5400
SN74LS257BDRMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
RoHS: Compliant		27500
  • 1000:$0.3700
  • 500:$0.3900
  • 100:$0.4000
  • 25:$0.4200
  • 1:$0.4500
SN74LS257BDMUX0
    SN74LS257BDRMUX0
      SN74LS257BDR2MUX0
        SN74LS257BDMultiplexer, LS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
        RoHS: Not Compliant        		144
        • 1000:$0.1500
        • 100:$0.1600
        • 500:$0.1600
        • 25:$0.1700
        • 1:$0.1800
        SN74LS257BDR
        DISTI # 595-SN74LS257BDR        		Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
        RoHS: Compliant        		531
        • 1:$0.9300
        • 10:$0.7690
        • 100:$0.4960
        • 1000:$0.3970
        • 2500:$0.3600
        • 5000:$0.3350
        • 10000:$0.3230
        • 25000:$0.3100
        SN74LS257BD
        DISTI # 595-SN74LS257BD        		Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1
        RoHS: Compliant        		809
        • 1:$0.9800
        • 10:$0.8320
        • 100:$0.6390
        • 500:$0.5650
        • 1000:$0.4460
        • 2500:$0.3950
        • 10000:$0.3810
        SN74LS257BDG4
        DISTI # 595-SN74LS257BDG4        		Encoders, Decoders, Multiplexers & Demultiplexers Dual 4Ln To 1Ln Data Selector Multiplexer
        RoHS: Compliant        		0
          SN74LS257BDRG4
          DISTI # 595-SN74LS257BDRG4          		Encoders, Decoders, Multiplexers & Demultiplexers Dual 4Ln To 1Ln Data Selector Multiplexer
          RoHS: Compliant          		0
            SN74LS257BDE4
            DISTI # 595-SN74LS257BDE4            		Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
            RoHS: Compliant            		0
              SN74LS257BDRE4
              DISTI # 595-SN74LS257BDRE4              		Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
              RoHS: Compliant              		0
                SN74LS257BDR 1054
                  SN74LS257BD
                  DISTI # 6632489                  		MULTIPLEXER SINGLE BIPOLAR 3-ST 16P SOIC, PK85
                  • 5:£0.7600
                  • 25:£0.6020
                  • 100:£0.4620
                  • 250:£0.4360
                  • 500:£0.4080
                  SN74LS257BDLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, SOP1967
                  • 715:$0.2500
                  • 151:$0.2800
                  • 1:$0.8000
                  SN74LS257BDLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, SOP333
                  • 151:$0.2800
                  • 34:$0.4000
                  • 1:$0.8000
                  SN74LS257BDLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, SOP291
                  • 151:$0.2800
                  • 34:$0.4000
                  • 1:$0.8000
                  SN74LS257BDLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, SOP1055
                  • 401:$0.4000
                  • 101:$0.5000
                  • 1:$1.0000
                  SN74LS257BDRLOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, SOP2500
                  • 715:$0.2500
                  • 151:$0.2800
                  • 1:$0.8000
                  SN74LS257BDINSTOCK1455
                    SN74LS257BDINSTOCK130114
                      圖片 型號 描述
                      6116LA20SOGI

                      Mfr.#: 6116LA20SOGI

                      OMO.#: OMO-6116LA20SOGI

                      		 SRAM 16K Asynch. 2Kx8 HS, L-Pwr, SRAM
                      1N4148

                      Mfr.#: 1N4148

                      OMO.#: OMO-1N4148

                      		 Diodes - General Purpose, Power, Switching 100V Io/200mA BULK
                      SN74LS240DW

                      Mfr.#: SN74LS240DW

                      OMO.#: OMO-SN74LS240DW

                      		 Buffers & Line Drivers Octal Buffer/Line
                      SN74LS04D

                      Mfr.#: SN74LS04D

                      OMO.#: OMO-SN74LS04D

                      		 Inverters Hex
                      SN74LS32D

                      Mfr.#: SN74LS32D

                      OMO.#: OMO-SN74LS32D

                      		 Logic Gates Quad 2-input Positive-OR gates
                      171-037-202L001

                      Mfr.#: 171-037-202L001

                      OMO.#: OMO-171-037-202L001

                      		 D-Sub Standard Connectors 37P Female
                      206150-1

                      Mfr.#: 206150-1

                      OMO.#: OMO-206150-1

                      		 Standard Circular Connector PLUG 37 POSITION shell size 23
                      1-66105-9

                      Mfr.#: 1-66105-9

                      OMO.#: OMO-1-66105-9

                      		 Standard Circular Contacts SOCKET CON 24-20AWG BRIGHT TIN
                      1-66105-9

                      Mfr.#: 1-66105-9

                      OMO.#: OMO-1-66105-9-TE-CONNECTIVITY

                      		 Pin & Socket Connectors SOCKET CON 24-20AWG BRIGHT TIN
                      206150-1

                      Mfr.#: 206150-1

                      OMO.#: OMO-206150-1-TE-CONNECTIVITY

                      		 Standard Circular Connector PLUG 37 POSITION shell size 23
                      可用性
                      庫存:
                      694
                      訂購:
                      2677
                      輸入數量:
                      SN74LS257BD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$0.98
                      US$0.98
                      10
                      US$0.83
                      US$8.32
                      100
                      US$0.64
                      US$63.90
                      500
                      US$0.56
                      US$282.50
                      1000
                      US$0.45
                      US$446.00
                      2500
                      US$0.40
                      US$987.50
                      10000
                      US$0.38
                      US$3 810.00
                      25000
                      US$0.37
                      US$9 225.00
                      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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