Appendix B Electrical Specifications - Microscan MS-1 User Manual

Appendix B — Electrical Specifications
Power: 5V +/– 5%, 300 mV p-p max. ripple, 150 mA @ 5V (typ.)
Start-Up Time: 175 ms
Host Connector / Pin Assignments
12-Pin ZIF Connector
Pin
1
2
3
4
5
6
7
8
9
10
11
12
MS-1 Scan Engine User Manual
Host RS-232 TTL
+5V Power (VCC)
TTL_RxD
Trigger Input
Power Enable
TTL_TxD
TTL_RTS
GND
USB_D+
LED (Engine Status)
TTL_CTS
Beeper (Decode Indicator)
USB_D–
Appendices
In/Out
In
In
In
In
Out
Out
In/Out
Out
In
Out
In/Out
A-5