Integrated Device Technology, Inc.

MILITARY AND COMMERCIAL TEMPERATURE RANGES

MARCH 1996

©1996 Integrated Device Technology, Inc.

2981/5

For latest information contact IDT's web site at www.idt.com or fax-on-demand at 408-492-8391.

FEATURES:

• High-speed (equal access and cycle time)

— Military: 15/20/25/35/45/55/70/85/100ns (max.)

— Commercial: 15/20/25/35ns (max.)

• Low power consumption

• Battery backup operation — 2V data retention voltage

(IDT6167LA only)

• Available in 20-pin CERDIP and Plastic DIP, and 20-pin

SOJ

• Produced with advanced CMOS high-performance

technology

• CMOS process virtually eliminates alpha particle soft-

error rates

• Separate data input and output

• Military product compliant to MIL-STD-883, Class B

DESCRIPTION:

The lDT6167 is a 16,384-bit high-speed static RAM orga-

nized as 16K x 1. The part is fabricated using IDT’s high-

performance, high reliability CMOS technology.

Access times as fast as 15ns are available. The circuit also

offers a reduced power standby mode. When

CS goes HIGH,

the circuit will automatically go to, and remain in, a standby

mode as long as

CS remains HIGH. This capability provides

significant system-level power and cooling savings. The low-

power (LA) version also offers a battery backup data retention

capability where the circuit typically consumes only 1

µW

operating off a 2V battery.

All inputs and the output of the IDT6167 are TTL-compat-

ible and operate from a single 5V supply, thus simplifying

system designs.

The IDT6167 is packaged in a space-saving 20-pin, 300 mil

Plastic DIP or CERDIP, Plastic 20-pin SOJ, providing high

board-level packing densities.

Military grade product is manufactured in compliance with

the latest revision of MIL-STD-883, Class B, making it ideally

suited to military temperature applications demanding the

highest level of performance and reliability.

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

FUNCTIONAL BLOCK DIAGRAM

ADDRESS

DECODE

16,384-BIT

MEMORY ARRAY

2981 drw 01

WE

GND

I/O CONTROL

CS

CONTROL

LOGIC

5.2

CMOS STATIC RAM

16K (16K x 1-BIT)

IDT6167SA

IDT6167LA

1