74F219 Datasheet - National

74F219 64-Bit Random Access Memory

The ’F219 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 TRI-STATE and are in the high-impedance state whenever the Chip Select (CS) input is HIGH The outputs are active only in the Read m.

74F219 Features

* non-inverting rather than inverting data outputs Features Y Y Y Y Y TRI-STATE outputs for data bus applications Buffered inputs minimize loading Address decoding on-chip Diode clamped inputs minimize ringing Available in SOIC (300 mil only) Commercial 74F219PC Military Package Number N16E Pack

74F219_NationalSemiconductor.pdf