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

Download the 7143LA datasheet PDF. This datasheet also covers the 7143SA variant, as both devices belong to the same high speed 2k x 16 dual-port sram family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (7143SA-IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

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

📁 Similar Datasheet

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Other Datasheets by IDT

Part Number Description
7143SA HIGH SPEED 2K x 16 DUAL-PORT SRAM
71421LA HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM
71421SA HIGH SPEED 2K x 8 DUAL-PORT STATIC RAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.