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SN74LS243 Datasheet, Texas Instruments

SN74LS243 transceivers equivalent, quadruple bus transceivers.

SN74LS243 Avg. rating / M : 1.0 rating-12

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SN74LS243 Datasheet

Features and benefits

1
* Two-Way Asynchronous Communication Between Data Buses
* PNP Inputs Reduce D-C Loading
* Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin SN5.

Application

of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION D.

Description

These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS243 can be used to drive terminated lines down to 133 Ω. SN54LS243 is characterized for operation over the full military temperature rang.

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TAGS

SN74LS243
QUADRUPLE
BUS
TRANSCEIVERS
Texas Instruments

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