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UPB426 Datasheet, NEC

UPB426 memory equivalent, 4k-bit bipolar ttl programmable read only memory.

UPB426 Avg. rating / M : 1.0 rating-14

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UPB426 Datasheet

Features and benefits


* 1024 WORD X 4 BIT Organization (Fully Decoded)
* TTL Interface
* Fast Read Access Time: 50 ns max. (IlPB406-2, IlPB426
*2)
* Medium Power Consumptio.

Description

The IlPB406 and IlPB426 are high-speed, electrically programmable, fully-decoded 4096-bit TTL read-only memories. On-chip address decoding, two chip
*enable inputs and open-collector/three-state outputs allow easy expansion of memory capacity. Th.

Image gallery

UPB426 Page 1 UPB426 Page 2 UPB426 Page 3

TAGS

UPB426
4K-BIT
BIPOLAR
TTL
PROGRAMMABLE
READ
ONLY
MEMORY
NEC

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