P4C147 Datasheet, PDF (1/10 Pages) List of Unclassifed Manufacturers – ULTRA HIGH SPEED 4K x 1 STATIC CMOS RAM

P4C147
ULTRA HIGH SPEED 4K x 1
STATIC CMOS RAM
FEATURES
Full CMOS, 6T Cell
High Speed (Equal Access and Cycle Times)
– 10/12/15/20/25 ns (Commercial)
– 15/20/25/35 ns (Military)
Low Power Operation
– 715 mW Active –10 (Commercial)
– 550 mW Active –25 (Commercial)
– 110 mW Standby (TTL Input)
– 55 mW Standby (CMOS Input)
DESCRIPTION
The P4C147 is a 4,096-bit ultra high speed static RAM
organized as 4K x 1. The CMOS memory requires no
clocks or refreshing, and have equal access and cycle
times. Inputs are fully TTL-compatible. The RAM operates
from a single 5V ± 10% tolerance power supply.
Access times as fast as 10 nanoseconds are available,
permitting greatly enhanced system operating speeds.
Single 5V ± 10% Power Supply
Separate Input and Output Ports
Three-State Outputs
Fully TTL Compatible Inputs and Outputs
Standard Pinout (JEDEC Approved)
– 18 Pin 300 mil DIP
– 18 Pin CERPACK
– 18 Pin LCC (290 x 430 mils)
– 18 Pin LCC (295 x 335 mils)
CMOS is utilized to reduce power consumption in both
active and standby modes. In addition to very high
performance, this device features latch-up protection
and single-event-upset protection.
The P4C147 is available in 18 pin 300 mil DIP packages,
an 18-pin CERPACK package, and 2 different LCC
packages.
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATIONS
DIP (P1, D1, C9),
CERPACK (F1) SIMILAR
LCC (L7, L7-1)
Document # SRAM103 REV A
1
Revised October 2005