IDT71421SA Datasheet High-speed 2k X 8 Dual-port Static Ram

Manufacturer: IDT

Overview: Integrated Device Technology, Inc. HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS IDT71321SA/LA.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	IDT71421SA
Manufacturer	IDT
File Size	236.89 KB
Description	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM
Datasheet	IDT71421SA IDT71421 Datasheet (PDF)

: The IDT71321/IDT71421 are high-speed 2K x 8 DualPort Stat

High-speed access.
Commercial: 20/25/35/45/55ns (max. ).
Low-power operation.
IDT71321/IDT71421SA.
Active: 550mW (typ. ).
Standby: 5mW (typ. ).
IDT71321/421LA.
Active: 550mW (typ. ).
Standby: 1mW (typ. ).
Two INT flags for port-to-port communications.
MASTER IDT71321 easily expands data bus width to 16- or-more-bits using SLAVE IDT71421.
On-chip port arbitration logic (IDT71321 only).
BUSY.

Part Number	Description
IDT71421LA	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM
IDT7142LA	HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM
IDT71016S	CMOS Static RAM
IDT71024	CMOS Static RAM
IDT71024S	CMOS Static RAM
IDT71215	BiCMOS StaticRAM 240K CACHE-TAG RAM
IDT71256L	CMOS STATIC RAM
IDT71256S	CMOS STATIC RAM
IDT71256SA	CMOS Static RAM
IDT71256SA70	CMOS STATIC RAM 256K