CD74HC257E

CD74HC257E
Mfr. #:
CD74HC257E
描述:
Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplxr
生命週期:
製造商新產品
數據表:
CD74HC257E 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:
CD74HC257E 更多信息 CD74HC257E 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:
慧聰
位數:
4 bit
輸入行數:
2 Input
輸出線數:
1 Output
傳播延遲時間:
38 ns
電源電壓 - 最小值:
2 V
電源電壓 - 最大值:
6 V
最低工作溫度:
- 55 C
最高工作溫度:
+ 125 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:
- 55 C to + 125 C
系列:
CD74HC257
技術:
CMOS
寬度:
6.35 mm
品牌:
德州儀器
邏輯類型:
復用器
高電平輸出電流:
- 7.8 mA
低電平輸出電流:
7.8 mA
最大時鐘頻率:
28 MHz
工作電源電壓:
2 V to 6 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:
25
子類別:
邏輯 IC
單位重量:
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
圖片 型號 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
庫存:
458
訂購:
2441
輸入數量:
CD74HC257E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$0.86
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
從...開始
最新產品
  • 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).
  • 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.
  • Compare CD74HC257E
    CD74HC257E vs CD74HC257EE4 vs CD74HC257EH
  • 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