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CY7C147 Datasheet 4k X 1 Static Ram

Manufacturer: Cypress (now Infineon)

Overview: 7c147: 12/4/89 Revision: Thursday, November 11, 1993 ..

General Description

(WE) inputs are both LOW.

Data on the input pin (DI) is written into the memory location specified on the address pins (A 0 through A 11).

Readingthedeviceisacplished bytakĆ ingthechipenable(CE)LOWwhile(WE) remains HIGH.

Key Features

  • D D D D D D D Automatic powerĆdown when deseĆ lected CMOS for optimum speed/power High speed Capable of withstanding greater than 2001V electrostatic discharge Ċ 25 ns Low active power Ċ 440 mW (commercial) Ċ 605 mW (military) Low standby power Ċ 55 mW TTLĆcompatible inputs and outputs The CY7C147 is a highĆperformance CMOS static RAMs organized as 4096 words by 1 bit. Easy memory expansion is provided by an active LOW chip enable (CE) and threeĆstate drivers. The CY7C147 has an automatic.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY7C1470BV25 (CY7C147xBV25) 72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined SRAM
CY7C1470BV33 72-Mbit (2 M x 36/4 M x 18/1 M x 72) Pipelined SRAM
CY7C1470V25 72-Mbit(2M x 36/4M x 18/1M x 72) Pipelined SRAM
CY7C1470V33 (CY7C147xV33) 72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined SRAM
CY7C1471BV25 72-Mbit (2 M x 36) Flow-Through SRAM
CY7C1471BV33 72-Mbit (2 M x 36/4 M x 18) Flow-Through SRAM
CY7C1471V25 (CY7C147xV25) 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
CY7C1471V33 (CY7C147xV33) 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM
CY7C1472BV25 (CY7C147xBV25) 72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined SRAM
CY7C1472BV33 72-Mbit (2 M x 36/4 M x 18/1 M x 72) Pipelined SRAM

CY7C147 Distributor