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CD74HC257M

Texas Instruments

Images are for reference only
See Product Specifications

Mouser No:

595-CD74HC257M

Mfr. No:

CD74HC257M

Mfr.:

Texas Instruments

Description:

Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 Input

Lifecycle:

End of Life:

Scheduled for obsolescence and will be discontinued by the manufacturer.

Datasheet:

CD74HC257M Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Encoders, Decoders, Multiplexers & Demultiplexers
RoHS:
Product:	Selectors / Multiplexers
Logic Family:	HC
Number of Input Lines:	2 Input
Number of Output Lines:	1 Output
Package/Case:	SOIC-Narrow-16
Number of Bits:	4 bit
Propagation Delay Time:	38 ns
Supply Voltage - Min:	2 V
Supply Voltage - Max:	6 V
Mounting Style:	SMD/SMT
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Tube
Brand:	Texas Instruments
Height:	1.58 mm
High Level Output Current:	- 7.8 mA
Length:	9.9 mm
Logic Type:	Multiplexer
Low Level Output Current:	7.8 mA
Number of Circuits:	4 Circuit
Pin Count:	16
Product Type:	Encoders, Decoders, Multiplexers & Demultiplexers
Series:	CD74HC257
Factory Pack Quantity:	40
Subcategory:	Logic ICs
Width:	3.91 mm
Unit Weight:	141.700 mg

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Filter Document:

Datasheet

CD74HC257M Datasheet

EOL

Product Discontinuance Notification (PDF)

Images

Mechanical Outline Drawing

Models

CD74HC257M Symbol & Footprint by SnapMagic

PCN

Product Change Notification (PDF)

Product Catalogs

Logic Guide (Rev. AB)

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542319000
MXHTS:: 8542310399
ECCN:: EAR99

Origin Classifications

Country of Origin:: Mexico
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

FEATURED PRODUCTS

TEXAS INSTRUMENTS

MUX708-Q1 44V 8:1 1-Channel Multiplexer

The device supports bidirectional analog and digital signals on the source (Sx) and drain (D) pins.

SN74AC157-Q1 2-1-Line Data Selectors/Multiplexers

High-speed silicon-gate CMOS multiplexers designed for multiplexing and data routing applications.

SN74ACT153/-Q1 Data Selectors/Multiplexers

Dual 4-to-1 devices designed for precision digital signal routing in advanced electronic systems.

CD74AC151 8-Input Data Selector/Multiplexer

These devices provide full binary decoding to select one of eight data sources.

SN74ACT151-Q1 8-to-1 Line Data Selector/Mux

Each device comes with a strobe (G) input, standard output (Y), and inverted output (W).

In Stock: 432

Stock:: 432 Can Dispatch Immediately

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This product is no longer manufactured and will no longer be available once stock is depleted.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$0.99	$0.99
	$0.711	$7.11
	$0.665	$16.63
	$0.584	$70.08
	$0.564	$157.92
	$0.556	$1,401.12
	$0.542	$2,710.00

Alternative Packaging

Mfr. Part No.:

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$0.70

Min:

1