P4C189 HIGH SPEED 16 x 4 STATIC
CMOS RAM WITH INVERTING OUTPUTS
FEATURES
16 x 4 Static RAM
Fast Access Time – 35 ns Commercial and Industrial
Available in the following packages: – 16-Pin PDIP
Inverted Outputs
5V Power Supply ±10% for both commercial and industrial temperature ranges.
Separate I/O
Fully static operation with equal access and cycle times
3-STATE outputs for data bus applications
DESCRIPTION
The P4C189 is a 64-bit high-speed Static RAM with a 16 x 4 organization.
The memory requires no clocks or refreshing and has equal access and cycle times.
Inputs and outputs are fully TTL compatible.
Operation is from a single 5 Volt supply.
The output data is the complement
of the wri...