8.3.2 Electrical Characteristics
a)
Input Signal Level
All input signals are TTL level.
"HIGH" level ....
"LOW" Level ....
b)
Output Signal Level
"HIGH" level ....
"LOW" Level ....
c)
Input / Output Conditions
All of the input signals are pulled up by 3.3K ohms.
[Printer Side]
7406 or equivalent
All of the output signals are pulled up by 3.3K ohms.
7406 or equivalent
CITIZEN
2.0V Min.
0.8V Max.
2.4V Min.
0.4V Max.
16
iDP3540/3541 User's Manual
[Host Side]