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7143SA - HIGH SPEED 2K x 16 DUAL-PORT SRAM

Description

The IDT7133/7143 are high-speed 2K x 16 Dual-Port Static RAMs.

The IDT7133 is designed to be used as a stand-alone 16-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM together with the IDT7143 “SLAVE” Dual-Port in 32-bit-or-more word width systems.

Features

  • High-speed access.
  • Military: 35/55/70/90ns (max. ).
  • Industrial: 25ns (max. ).
  • Commercial: 20/25/35/45/55/70/90ns (max. ).
  • Low-power operation.
  • IDT7133/43SA Active: 1150mW (typ. ) Standby: 5mW (typ. ).
  • IDT7133/43LA Active: 1050mW (typ. ) Standby: 1mW (typ. ).
  • Versatile control for write: separate write control for lower and upper byte of each port Functional Block Diagram R/WLUB CEL.
  • MASTER IDT7133 easily expands data bus width to 32 bit.

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Datasheet Details

Part number 7143SA
Manufacturer IDT
File Size 245.70 KB
Description HIGH SPEED 2K x 16 DUAL-PORT SRAM
Datasheet download datasheet 7143SA Datasheet

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Full PDF Text Transcription

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HIGH SPEED 2K X 16 DUAL-PORT SRAM 7133SA/LA 7143SA/LA Features ◆ High-speed access – Military: 35/55/70/90ns (max.) – Industrial: 25ns (max.) – Commercial: 20/25/35/45/55/70/90ns (max.) ◆ Low-power operation – IDT7133/43SA Active: 1150mW (typ.) Standby: 5mW (typ.) – IDT7133/43LA Active: 1050mW (typ.) Standby: 1mW (typ.
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