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SN74LS640DWR

Texas Instruments

Images are for reference only
See Product Specifications

Mouser #:

595-SN74LS640DWR

Mfr. #:

SN74LS640DWR

Mfr.:

Texas Instruments

Description:

Bus Transceivers Octal bus Transceive r A 595-SN74LS640DW A 595-SN74LS640DW

Datasheet:

SN74LS640DWR Datasheet

ECAD Model:

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

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Bus Transceivers
RoHS:
Output Type:	3-State/Open Collector
Logic Family:	LS
Number of Circuits:	8 Circuit
Propagation Delay Time:	15 ns
Package / Case:	SOIC-20
Input Level:	TTL
Output Level:	TTL
Low Level Output Current:	24 mA
High Level Output Current:	- 15 mA
Supply Voltage - Min:	4.75 V
Supply Voltage - Max:	5.25 V
Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 70 C
Packaging:	Reel
Brand:	Texas Instruments
Function:	Bus Transceiver
Mounting Style:	SMD/SMT
Number of Channels:	8 Channel
Polarity:	Inverting
Product:	Standard Transceivers
Product Type:	Bus Transceivers
Series:	SN74LS640
Factory Pack Quantity:	2000
Subcategory:	Logic ICs
Unit Weight:	500,700 mg

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Datasheet

SN74LS640DWR Datasheet

Images

Mechanical Outline Drawing

Models

SN74LS640DWR Symbol & Footprint by SnapMagic

PCN

Product Change Notification 2025-6-18 (PDF)

Product Catalogs

Logic Guide (Rev. AB)

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Compliance Codes

CNHTS:: 8542319000
CAHTS:: 8542390000
USHTS:: 8542390010
JPHTS:: 8542390990
TARIC:: 8542319000
MXHTS:: 8542310399
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
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

SNx5176B Differential Bus Transceivers

Devices are designed for bidirectional data communication on multipoint bus transmission lines.

SN74AVCH1T45 Dual-Supply Bus Transceiver

A single-bit, non-inverting bus transceiver that uses two separate configurable power-supply rails.

SN74AVC8T245/SN74AVC8T245-Q1 Bus Transceiver

The device is an 8-bit, non-inverting bus transceiver using two configurable power-supply rails.

SN74AVC1T45/SN74AVC1T45-Q1 Bus Transceiver

Single-bit, non-inverting bus transceiver using two configurable power-supply rails.

SN74ACT245/SN74ACT245-Q1 Octal Bus Transceivers

Devices are designed for asynchronous two-way communication between data buses.

Availability

Stock:: Non-Stocked

An unexpected error occurred. Please try again later.
Factory Lead-Time:: 9 Weeks Estimated factory production time.

Enter Quantity:

Minimum: 2000 Multiples: 2000

Unit Price:

₡-,--

Ext. Price:

₡-,--

Est. Tariff:

Pricing (CRC)

Qty.	Unit Price	Ext. Price
Full Reel (Order in multiples of 2000)
	₡749,47	₡1 498 940,00
	₡739,06	₡2 956 240,00

Alternative Packaging

Mfr. Part #:

Packaging:

Tube

Availability:

In Stock

Price:

₡1 275,14

Min:

1

Similar Product

Texas Instruments SN74LS640DW

Mfr.:

Texas Instruments

Mfr. #:

SN74LS640DW

Description:

Bus Transceivers Octal bus Transceiver

Lifecycle:

End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.

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