SN74ALS640BDWG4 The Texas Instruments SN74ALS640BDWG4 is an inverting transceiver IC designed for logic applications. It operates within a 4.5V to 5.5V supply voltage range.
Mfr Part #:

SN74ALS640BDWG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74ALS640BDWG4 is an inverting transceiver IC designed for logic applications. It operates within a 4.5V to 5.5V supply voltage range.
✓ Total Stock: 780 pcs
$ Price Range: $1.20

SN74ALS640BDWG4 Available from 1 distributor

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SN74ALS640BDWG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Voltage

SN74ALS640BDWG4 Description

Short technical summary and product information.

The SN74ALS640BDWG4 from Texas Instruments is a logic transceiver featuring an inverting output. This component is designed for operation with a supply voltage ranging from 4.5V to 5.5V.

 

Key electrical characteristics include an output current capability of 15mA for high levels and 24mA for low levels. The output type is 3-State, allowing for bus control. The device contains one element with 8 bits per element.

 

This IC is surface mountable and comes in a 20-SOIC package with specific dimensions of 0.295 inches (7.50mm) width. It operates within a temperature range of 0°C to 70°C (TA). The series is identified as 74ALS.

 

Compliance information indicates RoHS3 compliance, an MSL of 1 Unlimited, and REACH Unaffected status. These details are based on available database information and should be reviewed for specific application requirements.

SN74ALS640BDWG4 Quick Information

Product Type: Transceiver, Inverting IC
Series: 74ALS
Canonical Name: SN74ALS640BDWG4 Transceiver, Inverting IC
Subcategory: Buffers, Drivers, Receivers, Transceivers

SN74ALS640BDWG4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74ALS640BDWG4 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74ALS640BDWG4 Features

  • Inverting transceiver IC with 3-State outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • Provides 15mA/24mA output current.
  • Surface mountable in a 20-SOIC package.
  • Standard operating temperature range of 0°C to 70°C.

SN74ALS640BDWG4 Applications

  • Logic signal buffering and transmission.
  • Digital bus interfacing applications.
  • Control systems requiring inverting logic.
  • Embedded systems design.

SN74ALS640BDWG4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

The supply voltage range is 4.5V to 5.5V.

What package does the SN74ALS640BDWG4 come in?

It comes in a 20-SOIC (0.295", 7.50mm Width) surface mount package.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What is the logic type?

Transceiver, Inverting with 3-State outputs.

What are the output current capabilities?

High output current is 15mA, low output current is 24mA.

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