OMO ElectronicOMO Electronic
Expand menu
0 Carrello

CD74HCT257E

CD74HCT257E
Mfr. #:
CD74HCT257E
Descrizione:
Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad 2-Input
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
CD74HCT257E Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
CD74HCT257E maggiori informazioni CD74HCT257E Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Encoder, decodificatori, multiplexer e demultiplexer
RoHS:
Y
Prodotto:
Selettori / Multiplexer
Famiglia logica:
HCT
Numero di bit:
4 bit
Numero di righe di input:
2 Input
Numero di linee di uscita:
1 Output
Tempo di ritardo di propagazione:
41 ns
Tensione di alimentazione - Min:
4.5 V
Tensione di alimentazione - Max:
5.5 V
Temperatura di esercizio minima:
- 55 C
Temperatura massima di esercizio:
+ 125 C
Stile di montaggio:
Foro passante
Pacchetto/custodia:
PDIP-16
Confezione:
Tubo
Funzione:
multiplexer
Altezza:
4.57 mm
Lunghezza:
19.3 mm
Numero di circuiti:
Quad
Intervallo operativo di temperatura:
- 55 C to + 125 C
Serie:
CD74HCT257
Tecnologia:
CMOS
Larghezza:
6.35 mm
Marca:
Texas Instruments
Tipo di logica:
multiplexer
Corrente di uscita ad alto livello:
- 6 mA
Corrente di uscita a basso livello:
6 mA
Frequenza massima di clock:
25 MHz
Tensione di alimentazione operativa:
5 V
Pd - Dissipazione di potenza:
600 mW
Tipologia di prodotto:
Encoder, decodificatori, multiplexer e demultiplexer
Quantità confezione di fabbrica:
25
sottocategoria:
CI logici
Unità di peso:
0.033570 oz
Tags
CD74HCT257E, CD74HCT257, CD74HCT25, CD74HCT2, CD74HCT, 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
    D***e
    D***e
    BR

    ok

    2019-04-17
    E**a
    E**a
    RU

    Delivery is fast, packing is good. Very satisfied! And also returned 4-5% from the purchase (7% is a deception), through the cashback system! Here is the link bit. ly/simple112 saving with each purchase. The link can scan with qr code. Delivery fast, packaging good. Quality is super, very satisfied! And even returned 4-5% of the purchase through a cashback, here's the link bit. ly/simple112 savings with every purchase.

    2019-03-05
    V***i
    V***i
    TH

    Product straight according to inform worth scrub

    2019-06-18
***an P&S
High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs
***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
***ark
2I/P QUAD MULTIPLEXER, DIP-16
***ment14 APAC
LOGIC, QUAD 2 INPUT MUX 3ST, 16DIP
***nell
Multiplexer Logic IC
***i-Key
IC QUAD 2 INPUT MUX 3ST 16DIP
***TEXAS
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.
***NS
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
Immagine Parte # Descrizione
OPA2277UA/2K5

Mfr.#: OPA2277UA/2K5

OMO.#: OMO-OPA2277UA-2K5

 Precision Amplifiers High Precision Oper Amplifier
1N4148

Mfr.#: 1N4148

OMO.#: OMO-1N4148

 Diodes - General Purpose, Power, Switching 100V Io/200mA BULK
B160-13-F

Mfr.#: B160-13-F

OMO.#: OMO-B160-13-F

 Schottky Diodes & Rectifiers 60V 1A
MC7805BDTRKG

Mfr.#: MC7805BDTRKG

OMO.#: OMO-MC7805BDTRKG

 Linear Voltage Regulators 5V 1A Positive
ERA-8AEB1053V

Mfr.#: ERA-8AEB1053V

OMO.#: OMO-ERA-8AEB1053V

 Thin Film Resistors - SMD 1206 105Kohm 25ppm 0.1% AEC-Q200
2202333

Mfr.#: 2202333

OMO.#: OMO-2202333

 Pluggable Terminal Blocks MCO-EH1.5/5G1L-3 5BK
OPA2277UA/2K5

Mfr.#: OPA2277UA/2K5

OMO.#: OMO-OPA2277UA-2K5-TEXAS-INSTRUMENTS

 Operational Amplifiers - Op Amps High Precision Oper Amplifie
MC7805BDTRKG

Mfr.#: MC7805BDTRKG

OMO.#: OMO-MC7805BDTRKG-ON-SEMICONDUCTOR

 Linear Voltage Regulators 5V 1A Postive
0154001.DR

Mfr.#: 0154001.DR

OMO.#: OMO-0154001-DR-LITTELFUSE

 Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154
C1210C106J8NACTU

Mfr.#: C1210C106J8NACTU

OMO.#: OMO-C1210C106J8NACTU-KEMET

 Multilayer Ceramic Capacitors MLCC - SMD/SMT 10volts 10uF 5% X8L
Disponibilità
Azione:
462
Su ordine:
2445
Inserisci la quantità:
Il prezzo attuale di CD74HCT257E è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
Prezzo di riferimento (USD)
Quantità
Prezzo unitario
est. Prezzo
1
0,81 USD
0,81 USD
10
0,67 USD
6,70 USD
100
0,43 USD
43,20 USD
1000
0,35 USD
346,00 USD
2000
0,31 USD
628,00 USD
5000
0,29 USD
1 460,00 USD
10000
0,28 USD
2 810,00 USD
25000
0,27 USD
6 750,00 USD
Iniziare con
Prodotti più recenti
  • bq25700A Battery Buck-Boost Charge Controller
    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)
    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
    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 CD74HCT257E
    Compare CD74HCT257E
    CD74HCT257E vs CD74HCT257EE4 vs CD74HCT257EG4
  • OPA388 Operational Amplifier
    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
    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.
More Newest Products
Top