SN74HC257N

SN74HC257N
Mfr. #:
SN74HC257N
描述:
Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line
生命周期:
制造商新产品。
数据表:
SN74HC257N 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
SN74HC257N 更多信息 SN74HC257N Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
编码器、解码器、复用器和解复用器
RoHS:
Y
产品:
选择器/多路复用器
逻辑系列:
慧聪
位数:
4 bit
输入行数:
2 Input
输出线数:
1 Output
传播延迟时间:
25 ns
电源电压 - 最小值:
2 V
电源电压 - 最大值:
6 V
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
安装方式:
通孔
包装/案例:
PDIP-16
打包:
管子
功能:
复用器
高度:
4.57 mm
长度:
19.3 mm
电路数量:
四边形
工作温度范围:
- 40 C to + 85 C
系列:
SN74HC257
技术:
CMOS
宽度:
6.35 mm
品牌:
德州仪器
逻辑类型:
数据选择器/多路复用器
高电平输出电流:
- 7.8 mA
低电平输出电流:
7.8 mA
最大时钟频率:
28 MHz
工作电源电压:
2 V to 6 V
产品类别:
编码器、解码器、复用器和解复用器
出厂包装数量:
25
子类别:
逻辑 IC
单位重量:
0.033570 oz
Tags
SN74HC257N, SN74HC257, SN74HC25, SN74HC2, SN74HC, SN74H, 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***y
    S***y
    SA

    Not as in the picture either for the seller and the shipping is excellent

    2019-04-11
    R***v
    R***v
    RU

    parcel not delivered. time delivery expired. dispute button not available

    2019-02-22
***as Instruments
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP -40 to 85
***p One Stop Global
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube
***eco
Multiplexer 1 Element CMOS 3-ST 8 Input 16-Pin Plastic Dip Tube
***ukat
Quad 2Inp MUX 3-Sta DIP16
*** Source Electronics
IC QUAD 2-TO-1 SEL/MUX 16-DIP
***ark
Ic, Quad Data Selector/Mux
***ment14 APAC
Prices include import duty and tax. IC, QUAD DATA SELECTOR/MUX; Logic Family / Base Number:74HC257; Logic Type:Multiplexer; No. of Channels:4Channels; Line Configuration:2:1; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:DIP; No. of Pins:16Pins; Logic IC Family:74HC; Logic IC Base Number:74257; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:-; SVHC:No SVHC (27-Jun-2018); Base Number:74; Logic Function Number:74257; Logic IC Base Number:74257; Logic IC Function:Quadruple 2-Line To 1-Line Data Selector/Multiplexer (3-State); Operating Temperature Range:-40°C to +85°C; Output Current Max:7.8mA; Ratio:2:1; Supply Voltage:5V; Supply Voltage Range:2V to 6V
***nell
IC, QUAD DATA SELECTOR/MUX; Famiglia Logica / Numero Base:74HC257; Tipo di Logica:Multiplatore; No. di Canali:4Canali; Configurazione di Linea:2:1; Tensione di Alimentazione Min:2V; Tensione di Alimentazione Max:6V; Modello Case CI Logico:DIP; No. di Pin:16Pin; Famiglia CI Logico:74HC; Numero Base CI Logico:74257; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Corrente di Uscita Max:7.8mA; Funzione CI Logico:Doppi multiplexer/selettore di dati da 2 a 1 linea (3 stati); Intervallo Temperatura di Esercizio:Da -40°C a +85°C; Intervallo Tensione di Alimentazione:Da 2V a 6V; Numero Base:74; Numero Base CI Logico:74257; Numero Funzione Logica:74257; Rapporto:2:1; Tensione di Alimentazione:5V
***as Instruments (TI)
These devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (G\) input is at a high logic level.
***AS INTRUMENTS
To ensure the high-impedance state during power up or power down, (G\) should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
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
型号 描述 库存 价格
SN74HC257N
DISTI # 296-8285-5-ND
IC QUAD 2-TO-1 SEL/MUX 16-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube
3968In Stock
  • 5000:$0.1900
  • 2500:$0.2031
  • 1000:$0.2227
  • 500:$0.2882
  • 100:$0.3668
  • 25:$0.4584
  • 10:$0.4910
  • 1:$0.5700
SN74HC257NSR
DISTI # 296-8286-1-ND
IC QUAD 2-TO-1 SEL/MUX 16SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
2481In Stock
  • 1000:$0.2294
  • 500:$0.2968
  • 100:$0.3778
  • 10:$0.5060
  • 1:$0.5900
SN74HC257NSR
DISTI # 296-8286-6-ND
IC QUAD 2-TO-1 SEL/MUX 16SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
2481In Stock
  • 1000:$0.2294
  • 500:$0.2968
  • 100:$0.3778
  • 10:$0.5060
  • 1:$0.5900
SN74HC257NSR
DISTI # 296-8286-2-ND
IC QUAD 2-TO-1 SEL/MUX 16SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 10000:$0.1769
  • 6000:$0.1900
  • 2000:$0.2031
SN74HC257NG4
DISTI # SN74HC257NG4-ND
IC SELECTOR/MUX QD 2-1 16-DIP
RoHS: Compliant
Min Qty: 1925
Container: Tube
Temporarily Out of Stock
  • 1925:$0.2227
SN74HC257N
DISTI # SN74HC257N
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74HC257N)
RoHS: Compliant
Min Qty: 1
Container: Tube
Americas - 200
  • 1:$0.3999
  • 10:$0.3529
  • 25:$0.3519
  • 50:$0.3509
  • 100:$0.2419
  • 500:$0.2419
  • 1000:$0.2159
SN74HC257N
DISTI # SN74HC257N
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube (Alt: SN74HC257N)
RoHS: Compliant
Min Qty: 25
Container: Tube
Europe - 1350
  • 25:€0.2629
  • 50:€0.2149
  • 100:€0.1969
  • 150:€0.1689
  • 250:€0.1579
SN74HC257NSR
DISTI # SN74HC257NSR
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOP T/R - Tape and Reel (Alt: SN74HC257NSR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$0.1899
  • 4000:$0.1799
  • 8000:$0.1739
  • 12000:$0.1689
  • 20000:$0.1639
SN74HC257NE4
DISTI # SN74HC257NE4
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: SN74HC257NE4)
RoHS: Compliant
Min Qty: 1925
Container: Tube
Americas - 0
  • 1925:$0.1899
  • 1975:$0.1799
  • 3900:$0.1739
  • 9625:$0.1689
  • 19250:$0.1639
SN74HC257N
DISTI # 98K0387
IC, QUAD DATA SELECTOR/MUX,Logic Type:Multiplexer,No. of Channels:4,Line Configuration:2:1,Supply Voltage Min:2V,Supply Voltage Max:6V,Logic Case Style:DIP,No. of Pins:16,Operating Temperature Min:-40°C,Operating Temperature, RoHS Compliant: Yes0
  • 1:$0.5800
  • 10:$0.4730
  • 100:$0.2890
  • 500:$0.2560
  • 1000:$0.2230
  • 5000:$0.1900
  • 10000:$0.1770
SN74HC257N
DISTI # 60K6833
2I/P QUAD DATA SELECTOR/MUX, DIP-16,Logic Family / Base Number:74HC257,Logic Type:Multiplexer,No. of Channels:4Channels,Line Configuration:2:1,Supply Voltage Min:2V,Supply Voltage Max:6V,Logic Case Style:DIP,Product Range:- , RoHS Compliant: Yes60
  • 1:$0.5800
  • 10:$0.4730
  • 100:$0.2890
  • 500:$0.2560
  • 1000:$0.2230
  • 5000:$0.1900
  • 10000:$0.1770
SN74HC257NQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs6000
  • 1000:$0.1500
  • 750:$0.1700
  • 500:$0.2200
  • 250:$0.2900
  • 100:$0.3200
  • 25:$0.3800
  • 10:$0.4100
  • 1:$0.4700
SN74HC257NSRQuadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs6000
  • 1000:$0.1500
  • 750:$0.1700
  • 500:$0.2200
  • 250:$0.2900
  • 100:$0.3200
  • 25:$0.3800
  • 10:$0.4100
  • 1:$0.4700
SN74HC257NMultiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16
RoHS: Compliant
91456
  • 1000:$0.2100
  • 500:$0.2200
  • 100:$0.2300
  • 25:$0.2400
  • 1:$0.2500
SN74HC257NMUX0
    SN74HC257NSRMUX0
      SN74HC257NP3MUX0
        SN74HC257N3MUX0
          SN74HC257NP1MUX0
            SN74HC257NSRE4MUX0
              SN74HC257NE4MUX0
                SN74HC257NSRG4MUX0
                  SN74HC257N1MUX0
                    SN74HC257N
                    DISTI # 595-SN74HC257N
                    Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line
                    RoHS: Compliant
                    3773
                    • 1:$0.5800
                    • 10:$0.4730
                    • 100:$0.2890
                    • 1000:$0.2230
                    • 2500:$0.1900
                    • 10000:$0.1770
                    • 25000:$0.1680
                    SN74HC257NSR
                    DISTI # 595-SN74HC257NSR
                    Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line
                    RoHS: Compliant
                    2244
                    • 1:$0.5800
                    • 10:$0.4730
                    • 100:$0.2890
                    • 1000:$0.2230
                    • 2000:$0.1900
                    • 10000:$0.1770
                    • 24000:$0.1680
                    SN74HC257NE4
                    DISTI # 595-SN74HC257NE4
                    Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                    RoHS: Compliant
                    0
                    • 1925:$0.2230
                    • 2500:$0.1900
                    • 10000:$0.1770
                    • 25000:$0.1680
                    SN74HC257NSRE4
                    DISTI # 595-SN74HC257NSRE4
                    Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
                    RoHS: Compliant
                    0
                      SN74HC257NSRG4
                      DISTI # 595-SN74HC257NSRG4
                      Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2Ln To 1Ln Data Selector Multiplexr
                      RoHS: Compliant
                      0
                        SN74HC257N 1124
                        • 7:$0.7500
                        • 21:$0.3750
                        • 135:$0.2250
                        • 668:$0.1500
                        SN74HC257NE4
                        DISTI # 7092093
                        MULTIPLEXER 1-ELEMENT CMOS 3-ST 8-IN, PK385
                        • 10:£0.4200
                        • 50:£0.2230
                        • 100:£0.1950
                        • 250:£0.1870
                        • 500:£0.1790
                        SN74HC257NLOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, DIP67
                        • 34:$0.2250
                        • 14:$0.3000
                        • 1:$0.4000
                        SN74HC257NLOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, DIP118
                        • 21:$0.3000
                        • 6:$0.5000
                        • 1:$1.0000
                        SN74HC257NLOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, DIP20
                        • 8:$0.6000
                        • 1:$0.7500
                        SN74HC257NLOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, DIP15
                        • 6:$0.7512
                        • 1:$0.9390
                        SN74HC257NSR 660
                        • 472:$0.3400
                        • 119:$0.4250
                        • 1:$0.8500
                        SN74HC257N
                        DISTI # SN74HC257N
                        IC: digital,multiplexer,Channels:1,Inputs:2,THT,DIP16,2÷6VDC301
                        • 3:$0.3600
                        • 10:$0.3160
                        • 50:$0.2830
                        • 150:$0.2410
                        • 400:$0.2120
                        SN74HC257N
                        DISTI # SN74HC257N
                        Quad 2Inp MUX 3-Sta DIP16
                        RoHS: Compliant
                        400
                        • 100:€0.2390
                        • 500:€0.1990
                        • 1000:€0.1790
                        • 2500:€0.1725
                        SN74HC257NINSTOCK95
                          SN74HC257NINSTOCK21153
                            SN74HC257NINSTOCK700
                              SN74HC257NSRINSTOCK9569
                                SN74HC257N
                                DISTI # 9591354
                                IC, QUAD DATA SELECTOR/MUX
                                RoHS: Compliant
                                363
                                • 1:$0.9180
                                • 10:$0.7490
                                • 100:$0.4580
                                • 1000:$0.3530
                                • 2500:$0.3010
                                • 10000:$0.2810
                                • 25000:$0.2660
                                • 50000:$0.2600
                                SN74HC257N
                                DISTI # 9591354
                                IC, QUAD DATA SELECTOR/MUX
                                RoHS: Compliant
                                2026
                                • 1:£0.3640
                                • 50:£0.2930
                                • 100:£0.2220
                                • 250:£0.2050
                                • 500:£0.1890
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                                Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Dual Line
                                SN74HC112N

                                Mfr.#: SN74HC112N

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                                Flip Flops Dual
                                CD40174BE

                                Mfr.#: CD40174BE

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                                Flip Flops Hex
                                SN74HC08N

                                Mfr.#: SN74HC08N

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                                Logic Gates Quad 2-Input.
                                SN74HC86N

                                Mfr.#: SN74HC86N

                                OMO.#: OMO-SN74HC86N

                                Logic Gates Quad 2 Input
                                CD4023BE

                                Mfr.#: CD4023BE

                                OMO.#: OMO-CD4023BE

                                Logic Gates Triple 3-Input
                                CD74HC4002E

                                Mfr.#: CD74HC4002E

                                OMO.#: OMO-CD74HC4002E

                                Logic Gates Hi-Speed CMOS Logic Dual 4-Inp NOR Gate
                                可用性
                                库存:
                                Available
                                订购:
                                1984
                                输入数量:
                                SN74HC257N的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
                                参考价格(美元)
                                数量
                                单价
                                小计金额
                                1
                                US$0.58
                                US$0.58
                                10
                                US$0.47
                                US$4.73
                                100
                                US$0.29
                                US$28.90
                                1000
                                US$0.22
                                US$223.00
                                2500
                                US$0.19
                                US$475.00
                                10000
                                US$0.18
                                US$1 770.00
                                25000
                                US$0.17
                                US$4 200.00
                                50000
                                US$0.16
                                US$8 200.00
                                由于2021年半导体供不应求,低于2021年之前的正常价格,请发询价确认。
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