C120S Technical Manual TSP093.doc Issue 1.2 – January 2005
Money Controls 2005. All rights reserved.
Page 5 of 15
3. Electrical
Specification
Table 1: Power Supply
Regulated Supply:
5V DC +/- 5%
Supply rise time:
< 100ms to spec
Supply fall time:
< 1 second to 400mV or less
Reset Active
At all times when supply is out of spec
Table 2: Current Consumption
Note: Idle current is that state where the power is applied, but prior to a coin
being detected at the wakeup sensor. This is typically the condition when the
phone is off hook, or where the telephone has activated the message line.
Idle:
< 750
µ
A
Peak:
< 80mA
Energy:
36mJ max @ 5.0v
Note:- for some coins, this energy budget may be exceeded. The specified figure will
be achieved for 90% of the coins capable of qualification on this product.
