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Texas Instruments SN74ALS642A-1DWR Buffers, Drivers, Receivers, Transceivers

IC TXRX INVERT 5.5V 20SOIC

904Texas Instruments74ALS20-SOIC (0.295", 7.50mm Width)RoHS
SN74ALS642A-1DWR - No Image Available

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SN74ALS642A-1DWR
Manufacturer
Part Number (MPN)
SN74ALS642A-1DWR
Series
Detailed Description
IC TXRX INVERT 5.5V 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF SN74ALS642A-1DWR Datasheet
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Technical Specifications

Texas Instruments SN74ALS642A-1DWR Buffers, Drivers, Receivers, Transceivers technical specifications.

General

Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Output Type
Open Collector
Number of Elements
1
Logic Type
Transceiver, Inverting
Number of Bits Per Element
8
Current Output High Low
-, 24mA

Alternate Parts Comparison (SN74ALS642A-1DWR vs SN74ALS157ADR vs SN74ALS153DR vs SN74ALS156DR)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case20-SOIC16-SOIC16-SOIC16-SOIC
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature0°C ~ 70°C (TA)0°C ~ 70°C0°C ~ 70°C0°C ~ 70°C
Supply Voltage4.5V ~ 5.5V4.5V ~ 5.5V4.5V ~ 5.5V4.5V ~ 5.5V
Current Output High Low-, 24mA400µA, 8mA2.6mA, 24mA100µA, 8mA
Circuit--4 x 2:12 x 4:12 x 1:4
Independent Circuits--111
Type--MultiplexerMultiplexerDecoder/Demultiplexer
Voltage Supply Source--Single SupplySingle SupplySingle Supply
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