Description
MOTOROLA SEMICONDUCTOR TECHNICAL DATA MC14599 See Page 6-174 8-Bit Bus-Compatible Latches The MC14597B and MC14598B are 8 *bit latches, one .
Features
* 2
VDD
DATA 3 TO OTHER LATCHES STROBE 6 1 D0
ENABLE 4 EACH LATCH TO OTHER LATCHES A0 7 A1 8 A2 10 (M. S. B) ADDRESS DECODER ADDITIONAL 7 LATCHES ZERO SELECT
VSS
17 16 15 14 13 12 11
D1 D2 D3 D4 D5 D6 D7
MC14598B TIMING DIAGRAM
90% 10% tTHL D7 tPLH RESET tW A0, A1, A2 1 50% tPHL tTLH 20 ns 50% ts
Applications
* with MPU systems such as the Motorola 6800 family. With MC14597B, a 3
* bit address counter (clocked on the falling edge of Increment) selects the appropriate latch. The latches of the MC14598B are accessed via the Address pins, A0, A1, and A2. A Full Flag is provided on the MC14597B to indica
