Citizen Line Thermal Printer, iDP-3210 user manual 35/67 Citizen, Electrical Characteristics

iDP-3210 User’s Manual idp-3210 User's Manual

6.1.4Electrical Characteristics

(1)Input Signal Level

All the input signals are at C-MOS level. "HIGH" level : 4.0V MIN

"LOW" level : 1.0V MAX

(2)Output Signal Level

All the output signals are at C-MOS level. "HIGH" level : 4.5V MIN

"LOW" level : 0.1V MAX

(3)I/O Conditions

Both input signal of STB and RESET are pulled up by 3.3KΩ . and all of the other is pulled up by 50KΩ.

<Printer side> <Host side>

All the output signals are pulled up by 50KΩ.

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