STW5093 데이터 시트보기 (PDF) - STMicroelectronics
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STW5093 Datasheet PDF : 34 Pages
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STW5093
Table 4. Control Register CR2 Functions
7
6
5
4
3
2
1
0
d7 d6 d5 d4 d3 d2 d1 d0
Function
msb
lsb Data sent to Receive path or Data received from DR input (1)
(1) Significant in companded mode only.
Table 5. Control Registers CR3 Functions
7
6
5
4
3
2
1
0
d7 d6 d5 d4 d3 d2 d1 d0
Function
msb
lsb DX data transmitted (1)
(1) Significant in companded mode only.
Table 6. Control Register CR4 Functions
7
6
5
4
3
2
1
0
VS TE SI OE1 OE2 RTE HPB SE
Function
00
01
10
11
Transmit input muted
*
MIC1 Selected
MIC2 Selected
MIC3 Selected
0
Internal sidetone disabled
*
1
Internal sidetone enabled
00
Receive output muted
*
01
VFr output selected
10
VLr output selected
11
NOT ALLOWED
0
Ring / Tone to VFr or VLr disabled
*
1
Ring / Tone to VFr or VLr enabled
0
Receive High Pass filter enabled
*
1
Receive High Pass filter disabled
0 Receive Signal to VFr or VLr disabled
*
1 Receive Signal to VFr or VLr enabled
*:
state at power on initialization
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