SN54HC259J, SN54HC259 - 8-Bit Addressable Latches

Texas Instruments

Datasheet Details

Part number	SN54HC259J, SN54HC259
Manufacturer	Texas Instruments ↗
File Size	1.40 MB
Description	8-Bit Addressable Latches
Datasheet	SN54HC259-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: SN54HC259J, SN54HC259. Please refer to the document for exact specifications by model.

These 8-bit addressable latches are designed for general-purpose storage applications in digital systems.

Wide operating voltage range of 2 V to 6 V.
High-current inverting outputs drive up to 10 LSTTL loads.
Low power consumption, 80-μA max ICC.
Typical tpd = 14 ns.
±4-mA output drive at 5 V.
Low input current of 1 μA max.
8-bit parallel-out storage register performs serial- to-parallel conversion with storage.
Asynchronous parallel clear.
Active-high decoder.
Enable input simplifies expansion.
Expan.

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Published: Dec 24, 2022 |