MC145745FW Просмотр технического описания (PDF) - Motorola => Freescale
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MC145745FW Datasheet PDF : 16 Pages
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Table 5. Tone Generator/Receiver Data
Tone Generator
BR5/BR6
Setting or Data Output
Tone Receiver
Low Group
High Group
Single Tone
Frequency (Hz) Frequency (Hz)
(Hz)
b3
b2
b1
b0
941
1633
941
0
0
0
0
697
1209
697
0
0
0
1
697
1336
697
0
0
1
0
697
1477
697
0
0
1
1
770
1209
770
0
1
0
0
770
1336
770
0
1
0
1
770
1477
770
0
1
1
0
852
1209
852
0
1
1
1
852
1336
1336
1
0
0
0
852
1477
1477
1
0
0
1
941
1336
1336
1
0
1
0
941
1209
1209
1
0
1
1
941
1477
1477
1
1
0
0
697
1633
1633
1
1
0
1
770
1633
1633
1
1
1
0
852
1633
1633
1
1
1
1
MOTOROLA
MC145745
13
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