This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | DP8405 |
|---|---|
| Datasheet | DP8405 DP8402A Datasheet (PDF) |
| File Size | 495.69 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Error Detection and Correction Circuits |
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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-pin DP8404 and DP8405 600-mil packages The EDACs use a modified Hamming code to generate a 7-bit check word.
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| DP8402A | Error Detection and Correction Circuits |
| DP8403 | Error Detection and Correction Circuits |
| DP8404 | Error Detection and Correction Circuits |
| DP8406 | 32-Bit Parallel Error Detection and Correction Circuit |
| DP8417 | (DP8417 - DP8419) 64k / 256k Dynamic RAM Controller/Drivers |
| DP8418 | (DP8417 - DP8419) 64k / 256k Dynamic RAM Controller/Drivers |
| DP8419 | (DP8417 - DP8419) 64k / 256k Dynamic RAM Controller/Drivers |
| DP8420A | (DP8420A - DP8422A) microCMOS Programmable 256k/1M/4M Dynamic RAM Controller/Drivers |
| DP8420V | microCMOS Programmable 256k/1M/4M Dynamic RAM Controller/Drivers |
| DP8421A | (DP8420A - DP8422A) microCMOS Programmable 256k/1M/4M Dynamic RAM Controller/Drivers |
