DP8405, DP8402A Datasheet - National Semiconductor

DP8405, DP8402A, Error Detection and Correction Circuits

DP8402A DP8403 DP8404 DP8405 32-Bit Parallel Error Detection and Correction Circuits (EDAC’s) Obsolete PRELIMINARY August 1989 DP8402A DP8403 DP840.
The DP8402A DP8403 DP8404 and DP8405 devices are 32-bit parallel error detection and correction circuits (EDACs) in 52-pin DP8402A and DP8403 or 48-pi.

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DP8402A-NationalSemiconductor.pdf

DP8405 Datasheet Preview — This datasheet PDF includes multiple part numbers: DP8405, DP8402A. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

DP8405, DP8402A

Manufacturer:

National Semiconductor

File Size:

495.69 KB

Description:

Error Detection and Correction Circuits

Note:

This datasheet PDF includes multiple part numbers: DP8405, DP8402A.
Please refer to the document for exact specifications by model.

Features

* Y Detects and corrects single-bit errors Y Detects and flags double-bit errors Y Built-in diagnostic capability Y Fast write and read cycle processing times Y Byte-write capability DP8402A and DP8403 Y Fully pin and function compatible with TI’s SN74ALS632A thru SN74ALS635 series System Environment

DP8405 Distributors

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DP8402A Error Detection and Correction Circuits National Semiconductor

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