Timing Waveforms
(DS, • DS2)
tE
OUTPUT
HS-82C12RH
tD
DATA
MD OR (DS, • DS2)
OUTPUT
DATA
STB OR (DS, • DS2)
OUTPUT
FIGURE 1. READ TIMING
tPW
tH
tWE
FIGURE 2. WRITE TIMING
tSET
tH
tPD
FIGURE 3. DATA SETUP, HOLD, PROPAGATION DELAY TIMING
0.5VDD
VOH
VOL
0.5VDD
tPW
STB
(DS, • DS2)
INT
CLR
DO
3
tR
FIGURE 4. INTERRUPT TIMING
tPW
tC
FIGURE 5. CLEAR TIMING
tPW
tS