TC65 Hardware Interface Description
Strictly confidential / Draft
3.13.1
Speech Processing ................................................................................55
3.13.2
Microphone Circuit .................................................................................55
3.13.3
Loudspeaker Circuit ...............................................................................58
3.13.4
3.14 Control Signals ....................................................................................................61
3.14.1
3.14.2
4
Antenna Interface........................................................................................................63
4.1
Antenna Installation .............................................................................................63
4.2
Antenna Pad ........................................................................................................65
4.2.1
4.3
Antenna Connector..............................................................................................66
5
5.1
5.2
Operating Temperatures......................................................................................70
5.3
5.4
Power Supply Ratings .........................................................................................77
5.5
5.6
6
Mechanics....................................................................................................................82
6.1
6.2
6.3
7
Sample Application.....................................................................................................88
8
Reference Approval ....................................................................................................90
8.1
8.2
9
Appendix......................................................................................................................92
9.1
9.2
9.2.1
9.3
TC65_HD_V00.521
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24.05.2005