Si3016-KS Silicon Laboratories Inc, Si3016-KS Datasheet - Page 35

• Manufacturer Part Number: Si3016-KS
• Description: Telecom Line Management ICs Line-Side device for processors
• Manufacturer: Silicon Laboratories Inc
• Type: Chipsetr

Specifications of Si3016-KS

• Product: Modem Module
• Interface Type: Wire
• Supply Current: 0.3 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register 15. TX/RX Gain Control
Reset settings = 0000_0000
Bit
6:4
2:0
7
3
Name
Type
Bit
ARX[2:0]
ATX[2:0]
Name
RXM
TXM
TXM
R/W
D7
Transmit Mute.
0 = Transmit signal is not muted.
1 = Mutes the transmit signal.
Analog Transmit Attenuation.
000 = 0 dB attenuation.
001 = 3 dB attenuation.
010 = 6 dB attenuation.
011 = 9 dB attenuation.
1xx = 12 dB attenuation.
Note: The ATXB bit must be 0 if these bits are used.
Receive Mute.
0 = Receive signal is not muted.
1 = Mutes the receive signal.
Analog Receive Gain/On-Hook Line Monitor Receive Attenuation.
This register functions as both a gain setting for the regular DAA receive path and an attenua-
tion setting for the new low-power on-hook line monitor ADC receive path.
Receive Gain
000 = 0 dB gain.
001 = 3 dB gain.
010 = 6 dB gain.
011 = 9 dB gain.
1xx = 12 dB gain.
Note: The ARXB bit must be 0 if these bits are used.
D6
ATX[2:0]
R/W
D5
Rev. 1.0
D4
On-Hook Line Monitor Attenuation
000 = 0 dB attenuation.
001 = 1 dB attenuation.
010 = 2.2 dB attenuation.
011 = 3.5 dB attenuation.
1xx = 5 dB attenuation.
Function
RXM
R/W
D3
D2
ARX[2:0]
R/W
D1
Si3016
D0
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