iDP-3540/41 User’s Manual
CITIZEN
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8-3-2. Electrical Characteristics
a)
Input Signal Level
All input signals are TTL level.
“HIGH” level …. 2.0V Min.
“LOW” Level …. 0.8V Max.
b)
Output Signal Level
“HIGH” level …. 2.4V Min.
“LOW” Level …. 0.4V Max.
c)
Input / Output Conditions
All of the input signals are pulled up by 3.3K ohms.
[Printer Side]
[Host Side]
7406 or equivalent
All of the output signals are pulled up by 3.3K ohms.
7406 or equivalent
Summary of Contents for iDP-3540/3541
Page 10: ...iDP 3540 41 User s Manual CITIZEN 10 48 4 Block Diagram ...
Page 12: ...iDP 3540 41 User s Manual CITIZEN 12 48 5 2 External appearance and parts names Model iDP3541 ...
Page 46: ...iDP 3540 41 User s Manual CITIZEN 46 48 Individual Country Character Codes ...
Page 47: ...iDP 3540 41 User s Manual CITIZEN 47 48 17 External Dimensions 17 1 Model iDP3540 ...
Page 48: ...iDP 3540 41 User s Manual CITIZEN 48 48 17 2 Model iDP3541 ...