OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

CD74HC257M

CD74HC257M
Mfr. #:
CD74HC257M
Description:
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input
Lifecycle:
New from this manufacturer.
Datasheet:
CD74HC257M Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
CD74HC257M more Information CD74HC257M Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Encoders, Decoders, Multiplexers & Demultiplexers
RoHS:
Y
Product:
Selectors / Multiplexers
Logic Family:
HC
Number of Bits:
4 bit
Number of Input Lines:
2 Input
Number of Output Lines:
1 Output
Propagation Delay Time:
38 ns
Supply Voltage - Min:
2 V
Supply Voltage - Max:
6 V
Minimum Operating Temperature:
- 55 C
Maximum Operating Temperature:
+ 125 C
Mounting Style:
SMD/SMT
Package / Case:
SOP-16
Packaging:
Tube
Function:
Multiplexer
Height:
1.58 mm
Length:
9.9 mm
Number of Circuits:
Quad
Operating Temperature Range:
- 55 C to + 125 C
Series:
CD74HC257
Technology:
CMOS
Width:
3.91 mm
Brand:
Texas Instruments
Logic Type:
Multiplexer
High Level Output Current:
- 7.8 mA
Low Level Output Current:
7.8 mA
Maximum Clock Frequency:
28 MHz
Operating Supply Voltage:
2 V to 6 V
Product Type:
Encoders, Decoders, Multiplexers & Demultiplexers
Factory Pack Quantity:
40
Subcategory:
Logic ICs
Unit Weight:
0.004998 oz
Tags
CD74HC257M, 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: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    G***g
    G***g
    TH

    I haven't tried using the product, but overall it is good.

    2019-05-23
    E**n
    E**n
    CZ

    I received well the items.

    2019-03-13
***as Instruments
High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs 16-SOIC -55 to 125
***ical
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube
***nell
LOGIC, QUAD 2-IN MUX HS TRI-ST, 16SOIC
***ark
Ic, 2I/P Quad Multiplexer, Soic-16
***AS INSRUMENT
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 INTRUMENTS
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
Image Part # Description
WGI210IS S LJXX

Mfr.#: WGI210IS S LJXX

OMO.#: OMO-WGI210IS-S-LJXX

 Ethernet ICs Controller IEEE 10/ 100/1000 Mbps QFN64
IPB020N10N5LFATMA1

Mfr.#: IPB020N10N5LFATMA1

OMO.#: OMO-IPB020N10N5LFATMA1

 MOSFET DIFFERENTIATED MOSFETS
DFLS1100Q-7

Mfr.#: DFLS1100Q-7

OMO.#: OMO-DFLS1100Q-7

 Schottky Diodes & Rectifiers Schottky Rectifier
TCA9406DCTR

Mfr.#: TCA9406DCTR

OMO.#: OMO-TCA9406DCTR

 Translation - Voltage Levels Dual Bidirec 1MHz Vltg Lev-Trans
MEK250-12DA

Mfr.#: MEK250-12DA

OMO.#: OMO-MEK250-12DA

 Discrete Semiconductor Modules 500 Amps 1200V
AC0603FR-071K1L

Mfr.#: AC0603FR-071K1L

OMO.#: OMO-AC0603FR-071K1L

 Thick Film Resistors - SMD 1/10W 1.1K ohm 1% AEC-Q200
244838

Mfr.#: 244838

OMO.#: OMO-244838-418

 Board to Board & Mezzanine Connectors 50P 1.27MM SMT VERT MALE BCKPLN B-B
TCA9406DCTR

Mfr.#: TCA9406DCTR

OMO.#: OMO-TCA9406DCTR-TEXAS-INSTRUMENTS

 Translation - Voltage Levels Dual Bidirec 1MHz Vltg Lev-Trans
IPB020N10N5LFATMA1

Mfr.#: IPB020N10N5LFATMA1

OMO.#: OMO-IPB020N10N5LFATMA1-INFINEON-TECHNOLOGIES

 MOSFET N-CH 100V D2PAK-3
WGI210IS S LJXX

Mfr.#: WGI210IS S LJXX

OMO.#: OMO-WGI210IS-S-LJXX-164

 Ethernet ICs Controller IEEE 10/ 100/1000 Mbps QFN64
Availability
Stock:
543
On Order:
2526
Enter Quantity:
Current price of CD74HC257M is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$0.94
$0.94
10
$0.80
$8.01
100
$0.62
$61.50
500
$0.54
$272.00
1000
$0.43
$429.00
2500
$0.38
$952.50
10000
$0.37
$3 670.00
25000
$0.36
$8 875.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Start with
Newest Products
More Newest Products
Top