Oki Microline 590 - Page 117

C – 4
Note: The minimum value of TB (busy-on time) is 20 µs, and the maximum
value is the time spent for printing, carriage return and line feed.
Signal Levels
Low Level: 0.0V to 0.8V
High Level: +2.4V to 5.0V
Circuit
(1) Receiver
R: 3.3 Ký (Data 1 - Data 8 INPUT PRIME)
R: 1 Ký (DATA STROBE)
(2) Driver
(Open Collector)
1.0µs
(MIN)
1.0µs (MIN)
1 to 500µs
0 to 0.5µs
100µs
PARALLEL DATA
(DATA BIT 1 TO 8)
DATA STROBE
BUSY
ACKNOWLEDGE
Timing
☞
PARALLEL DATA
(DATA BIT 1 TO 8)
DATA STROBE
BUSY
ACKNOWLEDGE