ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS
P4C198/P4C198L, P4C198A/P4C198AL ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS
FEATURES
Full CMOS, 6T Cell
High Speed (Equa...
Description
P4C198/P4C198L, P4C198A/P4C198AL ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS
FEATURES
Full CMOS, 6T Cell
High Speed (Equal Access and Cycle Times) – 10/12/15/20/25 ns (Commercial) – 12/15/20/25/35 ns (Industrial) – 15/20/25/35/45 ns (Military)
Low Power Operation (Commercial/Military)
5V ± 10% Power Supply
Data Retention, 10 µA Typical Current from 2.0V P4C198L/198AL (Military)
Output Enable & Chip Enable Control Functions – Single Chip Enable P4C198 – Dual Chip Enable P4C198A
Common Inputs and Outputs
Fully TTL Compatible Inputs and Outputs
Standard Pinout (JEDEC Approved) – 24-Pin 300 mil DIP – 24-Pin 300 mil SOJ – 28-Pin 350 x 550 mil LCC
DESCRIPTION
The P4C198/L and P4C198A/L are 65,536-bit ultra highspeed static RAMs organized as 16K x 4. Each device features an active low Output Enable control to eliminate data bus contention. The P4C198/L also have an active low Chip Enable (the P4C198A/L have two Chip Enables, both active low) for easy system expansion. The C...
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