CD74HC257E

CD74HC257E
Mfr. #:
CD74HC257E
描述:
Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplxr
生命周期:
制造商新产品。
数据表:
CD74HC257E 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:
CD74HC257E 更多信息 CD74HC257E 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:
38 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:
- 55 C
最高工作温度:
+ 125 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:
- 55 C to + 125 C
系列:
CD74HC257
技术:
CMOS
宽度:
6.35 mm
品牌:
德州仪器
逻辑类型:
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
CD74HC257E, CD74HC257, CD74HC25, CD74HC2, CD74HC, CD74H, CD74, CD7
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
    M***n
    M***n
    ID

    good

    2019-04-09
    V***n
    V***n
    RU

    Good set, good price. Not yet. I hope it will work.

    2019-02-14
    G***g
    G***g
    RU

    Thanks to the seller money returned, communication is satisfied

    2019-03-30
***p One Stop Global
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube
***as Instruments
High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs 16-PDIP -55 to 125
***i-Key
IC QUAD 2-IN MUX HS TRI-ST 16DIP
***ark
Switch Logic IC; No. of Pins:16; Operating Temperature Range:-55°C to +125°C; Leaded Process Compatible:Yes; Logic Family:HC; Package/Case:16-PDIP ;RoHS Compliant: Yes
***ment14 APAC
LOGIC, QUAD 2-IN MUX HS TRI-ST, 16DIP; Logic Type:Multiplexer; No. of Channels:4; Ratio:2:1; Supply Voltage Range:2V to 6V; Logic Case Style:DIP; No. of Pins:16; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (20-Jun-2011); Logic IC Base Number:74257; Logic IC Family:HC; Logic IC Function:Quad 2-Input Multiplexer with Non-Inverting 3-State Outputs; Package / Case:PDIP; Ratio:2:1; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:Through Hole
***nell
LOGIC, QUAD 2-IN MUX HS TRI-ST, 16DIP; 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:-55°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Funzione CI Logico:Quad 2-Input Multiplexer with Non-Inverting 3-State Outputs; Intervallo Temperatura di Esercizio:Da -55°C a +125°C; Intervallo Tensione di Alimentazione:Da 2V a 6V; Numero Base CI Logico:74257; Numero Funzione Logica:74257; Rapporto:2:1; Tipo di Terminazione:Foro Passante
***AS INTRUMENTS
The ’HC257 and ’HCT257 are quad 2-input multiplexers which select four bits of data from two sources under the control of a common Select Input (S). The Output Enable input (OE\) is active LOW. When OE\ is HIGH, all of the outputs (1Y-4Y) are in the high impedance state regardless of all other input conditions.
***AS INSTRUMENTS INCORPORATED
Moving data from two groups of registers to four common output buses is a common use of the 257. The state of the Select input determines the particular register from which the data comes. It can also be used as a function generator.
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
图片 型号 描述
LT1013DN8#PBF

Mfr.#: LT1013DN8#PBF

OMO.#: OMO-LT1013DN8-PBF

Precision Amplifiers 2x Prec Op Amp
TAS5342LADDVR

Mfr.#: TAS5342LADDVR

OMO.#: OMO-TAS5342LADDVR

Audio Amplifiers 100W Stereo Dig Amp Pwr Stage
BCP53-16T1G

Mfr.#: BCP53-16T1G

OMO.#: OMO-BCP53-16T1G

Bipolar Transistors - BJT 1.5A 100V PNP
REF02AP

Mfr.#: REF02AP

OMO.#: OMO-REF02AP

Voltage References +5V Precision Voltage Reference
IRFZ44NPBF

Mfr.#: IRFZ44NPBF

OMO.#: OMO-IRFZ44NPBF

MOSFET MOSFT 55V 49A 17.5mOhm 42nC
SN74HC04N

Mfr.#: SN74HC04N

OMO.#: OMO-SN74HC04N

Inverters Hex
LM340T-5.0/NOPB

Mfr.#: LM340T-5.0/NOPB

OMO.#: OMO-LM340T-5-0-NOPB

Linear Voltage Regulators 3-TERMINAL POS REG
UC2844AD

Mfr.#: UC2844AD

OMO.#: OMO-UC2844AD

Switching Controllers Current Mode
870235674005

Mfr.#: 870235674005

OMO.#: OMO-870235674005

Aluminum Organic Polymer Capacitors WCAP-PT5H Aluminum 82uF 20% 35V
84533-4

Mfr.#: 84533-4

OMO.#: OMO-84533-4-TE-CONNECTIVITY

FFC & FPC Connectors POST PLATED R/A 4P 1.25mm
可用性
库存:
458
订购:
2441
输入数量:
CD74HC257E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$0.86
US$0.86
10
US$0.73
US$7.34
100
US$0.56
US$56.40
500
US$0.50
US$249.00
1000
US$0.39
US$393.00
2500
US$0.35
US$872.50
10000
US$0.34
US$3 360.00
25000
US$0.32
US$8 125.00
从...开始
最新产品
  • bq25700A Battery Buck-Boost Charge Controller
    OMO Electronic offers the bq25700A SMBus multi-chemistry battery buck-boost charge controller with system power monitor and processor hot monitor.
  • TMUX1208 Analog Multiplexer (Mux)
    OMO Electronic' TMUX1208 general purpose analog mux reduces system complexity and board size in a wide variety of applications including building automation.
  • TPD3S014/44 Current Limit Switch
    OMO Electronic' TPD3S014/44’s are integrated devices that feature a current limited load switch and a two channel Transient Voltage Suppressor (TVS).
  • Compare CD74HC257E
    CD74HC257E vs CD74HC257EE4 vs CD74HC257EH
  • OPA388 Operational Amplifier
    OMO Electronic' OPA388 precision op-amp provides rail-to-rail input output operation in a low-noise, zero-drift, zero-crossover device.
  • TLV9052 RRIO Op-Amp
    OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
Top