CITIZEN iDP-3410 User Manual
Page 35
iDP-3410 User’s Manual
9.3.2 Electrical Characteristics
(1) Input signal level
All the input signals are at the TTL level.
"HIGH" level
: 2.0 V at minimum
"LOW" level
: 0.8 V at maximum
(2) Output signal level
All the output signals are at the TTL level.
"HIGH" level
: 2.4 V at minimum
"LOW" level
: 0.4 V at maximum
(3) Input and output conditions
All the input signals are pulled up at 3.3 k
Ω
.
[Printer Side]
[Host Side]
All the output signals are pulled up at 3.3k
Ω
.
[Printer Side]
[Host Side]