74F219A ram
64-bit ttl bipolar ram.64-bit ttl bipolar ram.
* High speed performance
* Replaces 74F219
* Address access time: 8ns max vs 28ns for 74F219
* Power dissipation: 4.3mW/bit typ
* Schottky clamp TTL .
* Scratch pad memory
* Buffer memory
* Push down stacks
* Control store
PIN CONFIGURATION
A0 1 CE 2 WE .
The 74F219A is a high speed, 64
–bit RAM organized as a 16
–word by 4
–bit array. Address inputs are buffered to minimize loading and are fully decoded on chip. The outputs are in high impedance state when.
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