SI3206-B-GQ Silicon Laboratories Inc, SI3206-B-GQ Datasheet - Page 104

• Manufacturer Part Number: SI3206-B-GQ
• Description: IC PROSLIC LINE FEED 125V 48TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3206-B-GQ

• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Longitudinal Balanced: 63
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TQFP
• Loop Current Limit: 45mA
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Function: Subscriber Line Interface Concept (SLIC)
• Interface: GCI, PCM, SPI
• Number Of Circuits: 4
• Voltage - Supply: 3.3V
• Current - Supply: *
• Power (watts): *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad
• Includes: *
• Lead Free Status / RoHS Status: Compliant

Si3232
PMAMPTH: Pulse Metering AGC Amplitude Threshold (RAM Address 70)
Reset settings = 0x00
PMFREQ: Pulse Metering Frequency (RAM Address 67)
Reset settings = 0x00
PMRAMP: Pulse Metering Ramp Rate (RAM Address 69)
Reset settings = 0x00
104
15:0
15:3
15:0
Name
Name
Name
Type
Type
Type
Bit
Bit
Bit
Bit
Bit
Bit
PMAMPTH[15:0]
D15
D15
D15
PMRAMP[15:0]
PMFREQ[15:3]
Name
Name
Name
D14
D14
D14
D13
D13
D13
Pulse Metering AGC Amplitude Threshold.
Programs the voltage threshold for the automatic gain control (AGC) stage in the
transmit audio path. Refer to "4.13.2. Pulse Metering Generation" on page 46 for
use.
Pulse Metering Frequency.
Programs the frequency of the pulse metering signal. Refer to "4.13.2. Pulse Meter-
ing Generation" on page 46 for use.
Pulse Metering Ramp Rate.
Programs the attack and decay rate of the pulse metering signal. Programmable
range is 0 to 4.0965 at 0.125 ms/LSB (15 bit). Refer to "4.13.2. Pulse Metering Gen-
eration" on page 46 for use.
D12
D12
D12
D11
D11
D11
D10
D10
D10
PMFREQ[15:3]
Preliminary Rev. 0.96
D9
D9
D9
PMAMPTH[15:0]
PMRAMP[15:0]
D8
D8
D8
R/W
R/W
R/W
D7
D7
D7
Function
Function
Function
D6
D6
D6
D5
D5
D5
D4
D4
D4
D3
D3
D3
D2
D2
D2
D1
D1
D1
D0
D0
D0