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IDT71322S - CMOS Dual-Port RAM 16K

General Description

The IDT71322 is an extremely high-speed 2K x 8 dual-port static RAM with full on-chip hardware support of semaphore signalling between the two ports.

Key Features

  • High-speed access -Military: 55/70/90/100ns (max. ) -Commercial: 45/55170/90ns (max. ).
  • Low-power operation -IDT71322S Active: 325mW (typ. ) Standby: 5mW (typ. ) -IDT71322L Active: 325mW (typ. ) Standby: 1mW (typ. ).
  • Fully asynchronous operation from either port.
  • Full on-chip hardware support of semaphore signalling between ports.
  • Battery backup operation - 2V data retention.
  • TTL compatible, single 5V ± 10% power supply.
  • Military product.

📥 Download Datasheet

Datasheet Details

Part number IDT71322S
Manufacturer IDT
File Size 99.08 KB
Description CMOS Dual-Port RAM 16K
Datasheet download datasheet IDT71322S Datasheet

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IDT71322L CMOS Dual-Port RAM 16K
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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.

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FEATURES: • High-speed access -Military: 55/70/90/100ns (max.) -Commercial: 45/55170/90ns (max.) • Low-power operation -IDT71322S Active: 325mW (typ.) Standby: 5mW (typ.) -IDT71322L Active: 325mW (typ.) Standby: 1mW (typ.) • Fully asynchronous operation from either port • Full on-chip hardware support of semaphore signalling between ports • Battery backup operation - 2V data retention • TTL compatible, single 5V ± 10% power supply • Military product 100% screened to MIL-STD-883, Class B FUNCTIONAL BLOCK DIAGRAM DESCRIPTION: The IDT71322 is an extremely high-speed 2K x 8 dual-port static RAM with full on-chip hardware support of semaphore signalling between the two ports.