Oki OKIPAGE 6w Maintenance Manual page 104

(4) Signal level
• LOW : 0 V to +0.8 V
• HIGH : +2.4 V to 5.0 V
(5) Interface circuit
• 6w
a) Receiving circuit
b) Sending circuit
(6) Timing charts
a) Data receiving timing (compatible mode)
PARALLEL DATA
(DATA BITs 1 to 8)
DATA STROBE
BUSY
ACKNOWLEDGE
b) INPUT PRIME timing (when the INPUT PRIME signal is enabled)
INPUT. PRIME
BUSY
SELECT
ACKNOWLEDGE
R = 3.3KW (1.0-KW STROBE, I-P
(Open Collector
0.5 us min.
0.5 us min.
0.5 us max.
0 min.
0.5 us to 10 u
50 ms min.
u
5 s max.
10
u
0.5 s to 10 ms
B - 3
+5V
R
+5V
3.3K W
)
0.5 us min.
0.5 us min.
0 min.
0 min.
s
0 mi
u
s max.
0 min.
n