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TPIC6A259 Datasheet Power Logic 8-bit Addressable Latch

Manufacturer: Texas Instruments

Overview: ą • Low rDS(on) . . . 1 Ω Typ • Output Short-Circuit Protection • Avalanche Energy . . .

General Description

This power logic 8-bit addressable latch controls open-drain DMOS-transistor outputs and is designed for general-purpose storage applications in digital systems.

Specific uses include working registers, serial-holding registers, and decoders or demultiplexers.

This is a multifunctional device capable of operating as eight addressable latches or an 8-line demultiplexer with active-low DMOS outputs.

Key Features

  • an independent chopping current-limiting circuit to prevent damage in the case of a short circuit. Four distinct modes of operation are selectable by controlling the clear (CLR) and enable (G) inputs as enumerated in the function table. In the addressable-latch mode, data at the data-in (D) terminal is written into the addressed latch. The addressed DMOS-transistor output inverts the data input with all unaddressed DMOS-transistor outputs remaining in their previous states. In the memory mode, a.

TPIC6A259 Distributor