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CY7C433 Dataheets PDF



Part Number CY7C433
Manufacturers Cypress
Logo Cypress
Description 256/512/1K/2K/4K x 9 Asynchronous FIFO
Datasheet CY7C433 DatasheetCY7C433 Datasheet (PDF)

CY7C419/21/25/29/33256/512/1K/2K/4K x 9 Asynchronous FIFO CY7C419/21/25/29/33 256/512/1K/2K/4K x 9 Asynchronous FIFO Features ■ Asynchronous first-in first-out (FIFO) buffer memories ■ 256 x 9 (CY7C419) ■ 512 x 9 (CY7C421) ■ 1K x 9 (CY7C425) ■ 2K x 9 (CY7C429) ■ 4K x 9 (CY7C433) ■ Dual-ported RAM cell ■ High speed 50 MHz read and write independent of depth and width ■ Low operating power: ICC = 35 mA ■ Empty and full flags (Half Full flag in standalone) ■ TTL compatible ■ Retransmit in standal.

  CY7C433   CY7C433


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CY7C419/21/25/29/33256/512/1K/2K/4K x 9 Asynchronous FIFO CY7C419/21/25/29/33 256/512/1K/2K/4K x 9 Asynchronous FIFO Features ■ Asynchronous first-in first-out (FIFO) buffer memories ■ 256 x 9 (CY7C419) ■ 512 x 9 (CY7C421) ■ 1K x 9 (CY7C425) ■ 2K x 9 (CY7C429) ■ 4K x 9 (CY7C433) ■ Dual-ported RAM cell ■ High speed 50 MHz read and write independent of depth and width ■ Low operating power: ICC = 35 mA ■ Empty and full flags (Half Full flag in standalone) ■ TTL compatible ■ Retransmit in standalone ■ Expandable in width ■ PLCC, 7x7 TQFP, SOJ, 300-mil, and 600-mil DIP ■ Pb-free packages available ■ Pin compatible and functionally equivalent to IDT7200, IDT7201, IDT7202, IDT7203, IDT7204, AM7200, AM7201, AM7202, AM7203, and AM7204 Logic Block Diagram Functional Description The CY7C419, CY7C420/1, CY7C424/5, CY7C428/9, and CY7C432/3 are first-in first-out (FIFO) memories offered in 600-mil wide and 300-mil wide packages. There are 256, 512, 1,024, 2,048, a.


CY7C429 CY7C433 CY7C4281


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