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CD74HC257E

CD74HC257E
Mfr. #:
CD74HC257E
Beschreibung:
Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplxr
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
CD74HC257E Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Mehr Informationen:
CD74HC257E Mehr Informationen CD74HC257E Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Encoder, Decoder, Multiplexer und Demultiplexer
RoHS:
Y
Produkt:
Selektoren / Multiplexer
Logikfamilie:
HC
Anzahl der Bits:
4 bit
Anzahl der Eingabezeilen:
2 Input
Anzahl der Ausgangsleitungen:
1 Output
Ausbreitungsverzögerungszeit:
38 ns
Versorgungsspannung - Min.:
2 V
Versorgungsspannung - Max.:
6 V
Minimale Betriebstemperatur:
- 55 C
Maximale Betriebstemperatur:
+ 125 C
Montageart:
Durchgangsloch
Paket / Koffer:
PDIP-16
Verpackung:
Rohr
Funktion:
Multiplexer
Höhe:
4.57 mm
Länge:
19.3 mm
Anzahl Kreise:
Quad
Betriebstemperaturbereich:
- 55 C to + 125 C
Serie:
CD74HC257
Technologie:
CMOS
Breite:
6.35 mm
Marke:
Texas Instruments
Logiktyp:
Multiplexer
Ausgangsstrom auf hohem Niveau:
- 7.8 mA
Niedriger Ausgangsstrom:
7.8 mA
Maximale Taktfrequenz:
28 MHz
Betriebsversorgungsspannung:
2 V to 6 V
Produktart:
Encoder, Decoder, Multiplexer und Demultiplexer
Werkspackungsmenge:
25
Unterkategorie:
Logik-ICs
Gewichtseinheit:
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
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Verfügbarkeit
Aktie:
458
Auf Bestellung:
2441
Menge eingeben:
Der aktuelle Preis von CD74HC257E dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
Referenzpreis (USD)
Menge
Stückpreis
ext. Preis
1
0,86 $
0,86 $
10
0,73 $
7,34 $
100
0,56 $
56,40 $
500
0,50 $
249,00 $
1000
0,39 $
393,00 $
2500
0,35 $
872,50 $
10000
0,34 $
3 360,00 $
25000
0,32 $
8 125,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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