P4C1299 Datasheet PDF

PYRAMID P4C1299

The P4C1299 and P4C1299L are a 262,144-bit ultra highspeed static RAM organized as 64K x 4.The CMOS memory requires no clock or refreshing and has equal access and cycle times. The RAM operates from a single 5V±10% tolerance power supply. With battery backup (P4C1299LOnly), data integrity is maintained for supply voltages down to 2.0V.

Part No.	P4C1299
Datasheet	P4C1299 Download
Manufacturer	PYRAMID
Description	STATIC CMOS RAM
Buy	Stock & Price

FEATURES

Full CMOS, 6T Cell High Speed (Equal Access and Cycle Times) – 15/20/25/35 ns (Commercial/Industrial) – 15/20/25/35/45 ns (Military) Low Power Operation Single 5V±10% Power Supply Output Enable (OE) & Chip Enable (CE1 and CE2) Control Functions P4C1299/P4C1299L ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM Data Retention with 2.0V Supply (P4C1299L) Three-State Outputs TTL/CMOS Compatible Outputs Fully TTL Compatible Inputs Standard Pinout (JEDEC Approved) – 28-Pin 300 mil DIP, SOJ – 28-Pin 350x550 mil LCC

DESCRIPTION

Inputs and outputs are fully TTL-compatible. Current drain is typically 10 µA from a 2.0V supply. Access times as fast as 15 nanoseconds are available, permitting greatly enhanced system speeds. CMOS is utilized to reduce power consumption. The P4C1299 and P4C1299L are available in a 28-pin 300 mil DIP or SOJ, as well as a 28-pin 350x550 mil LCC package, providing excellent board level densities. Functional Block Diagram Pin ConfigurationS Document # SRAM144 REV OR DIP...