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SN74ALS243AN representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN12 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74ALS243AN

IC BUS TRANSCVR 3ST DUAL 14DIP

Logic Type
Transceiver, Non-Inverting
Voltage - Supply
4.5V ~ 5.5V
Number of Bits per Element
4
Number of Elements
1
Current - Output High, Low
15mA, 24mA
Operating Temperature
0°C~70°C(TA)
Package / Case
14-DIP (0.300", 7.62mm)
Base Product Number
74ALS243
Mfr
Texas Instruments
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case14-DIP (0.300", 7.62mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

12 normalized values · 1 validated source

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ParameterValue
Base Product Number74ALS243 [1]
Current - Output High, Low15mA, 24mA [1]
Logic TypeTransceiver, Non-Inverting [1]
MfrTexas Instruments [1]
Mounting TypeThrough Hole [1]
Number of Bits per Element4 [1]
Number of Elements1 [1]
Operating Temperature0°C~70°C(TA) [1]
Product StatusObsolete [1]
Series74ALS [1]
Voltage - Supply4.5V ~ 5.5V [1]
Package / Case14-DIP (0.300", 7.62mm) [1]
Specification references[1]Texas Instruments SN74ALS243AN vendor product record ↗

Catalog relationships

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This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerTexas InstrumentsView brand page →CategoryBuffers, Drivers, Receivers, TransceiversView category page →

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