SI3232-G-FQ Silicon Laboratories Inc, SI3232-G-FQ Datasheet - Page 103

• Manufacturer Part Number: SI3232-G-FQ
• Description: IC SLIC PROG DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3232-G-FQ

• Function: Subscriber Line Interface Concept (SLIC)
• Interface: ISDN
• Number Of Circuits: 2
• Voltage - Supply: 3.13 V ~ 3.47 V
• Current - Supply: 28mA
• Power (watts): 280mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PLPF34: Q3/Q4 Thermal Low-pass Filter Coefficient (RAM Address 41)
Reset settings = 0x00
PLPF56: Q5/Q6 Thermal Low-pass Filter Coefficient (RAM Address 42)
Reset settings = 0x00
PMAMPL: Pulse Metering Amplitude (RAM Address 68)
Reset settings = 0x00
15:3
15:3
15:0
Name
Name
Name
Type
Type
Type
Bit
Bit
Bit
Bit
Bit
Bit
D15
D15
D15
PMAMPL[15:0]
PLPF34[15:3]
PLPF56[15:3]
Name
Name
Name
D14
D14
D14
D13
D13
D13
Q3/Q4 Thermal Low-pass Filter Coefficient.
Programs the thermal low-pass filter value used to calculate the power in transistors
Q3 and Q4. Refer to "4.4.6. Power Filter and Alarms" on page 27 for use.
Q5/Q6 Thermal Low-pass Filter Coefficient.
Programs the thermal low-pass filter value used to calculate the power in transistors
Q5 and Q6. Refer to "4.4.6. Power Filter and Alarms" on page 27 for use.
Pulse Metering Amplitude.
Programs the voltage amplitude of the pulse metering signal. Refer to "4.13.2. Pulse
Metering Generation" on page 46 for use.
D12
D12
D12
D11
D11
D11
D10
D10
D10
PLPF34[15:3]
PLPF56[15:3]
Preliminary Rev. 0.96
R/W
R/W
D9
D9
D9
PMAMPL[15:0]
D8
D8
D8
R/W
D7
D7
D7
Function
Function
Function
D6
D6
D6
D5
D5
D5
D4
D4
D4
D3
D3
D3
D2
D2
D2
Si3232
D1
D1
D1
D0
D0
D0
103