DatasheetsPDF.com

IDT7187L

Integrated Device Technology
Part Number IDT7187L
Manufacturer Integrated Device Technology
Description CMOS STATIC RAM 64K (64K x 1-BIT)
Published Apr 5, 2005
Detailed Description CMOS STATIC RAM 64K (64K x 1-BIT) Integrated Device Technology, Inc. IDT7187S IDT7187L FEATURES: • High speed (equal a...
Datasheet PDF File IDT7187L PDF File

IDT7187L
IDT7187L


Overview
CMOS STATIC RAM 64K (64K x 1-BIT) Integrated Device Technology, Inc.
IDT7187S IDT7187L FEATURES: • High speed (equal access and cycle time) — Military: 25/35/45/55/70/85ns (max.
) • Low power consumption • Battery backup operation—2V data retention (L version only) • JEDEC standard high-density 22-pin ceramic DIP, 22-pin leadless chip carrier • Produced with advanced CMOS high-performance technology • Separate data input and output • Input and output directly TTL-compatible • Military product compliant to MIL-STD-883, Class B DESCRIPTION: The IDT7187 is a 65,536-bit high-speed static RAM organized as 64K x 1.
It is fabricated using IDT’s highperformance, high-reliability CMOS technology.
Access times as fast as 25ns are available.
Both the standard (S) and low-power (L) versions of the IDT7187 provide two standby modes—ISB and ISB1.
ISB provides low-power operation; ISB1 provides ultra-low-power operation.
The low-power (L) version also provides the capability for data retention using battery backup.
When using a 2V battery, the circuit typically consumes only 30µW.
Ease of system design is achieved by the IDT7187 with full asynchronous operation, along with matching access and cycle times.
The device is packaged in an industry standard 22-pin, 300 mil ceramic DIP, or 22-pin leadless chip carriers.
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.
FUNCTIONAL BLOCK DIAGRAM A A VCC A A A A A ROW SELECT 65,536-BIT MEMORY ARRAY GND CS DATA IN COLUMN I/O DATAOUT WE A A A A A A A 2986 drw 01 The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY TEMPERATURE RANGE ©1996 Integrated Device Technology, Inc.
For latest information contact IDT's web site at www.
idt.
com or fax-on-demand at 408-492-8391.
AUGUST 1996 6.
2 2986/7 1 IDT7187S/L CMOS STATIC RAM 64K (64K x ...



Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)