SI3206-B-GQ Silicon Laboratories Inc, SI3206-B-GQ Datasheet - Page 90

• 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

Notes:
Addr
RAM
31
34
32
33
36
35
53
54
51
52
55
18
16
15
19
17
14
24
25
9
8
1.
2.
Si3232
7. 16-Bit RAM Address Summary
All internal 16-bit RAM addresses can be assigned unique values for each SLIC channel and are accessed in a
similar manner as the 8-bit control registers except that the data are twice as long. In addition, one additional
READ cycle is required during READ operations to accommodate the one-deep pipeline architecture. (See "4.16.
SPI Control Interface" on page 50 for more details). All internal RAM addresses are assigned a default value of
zero during initialization and following a system reset. Unless otherwise noted, all RAM addresses use a 2s
complement, MSB first data format (ordered alphabetically by mnemonic).
90
RAM values are 2’s complement unless otherwise noted. Any register not listed is reserved and must not be written.
Only positive input values are valid for these RAM addresses.
DIAGDCCO
DIAGACCO
Mnemonic
CMLOTH
BATHTH
BSWLPF
CMHITH
DIAGAC
DIAGDC
DIAGPK
LCRLPF
BATLPF
BATLTH
LCRDBI
IRINGN
IRINGP
ILONG
ILOOP
IRING
ITIPN
ITIPP
ITIP
Longitudinal Current Sense
SLIC Diags AC Filter Coeff
Loop Current Sense Value
SLIC Diags dc Filter Coeff
RING Voltage Filter Coeff
Q5 Current Measurement
Q3 Current Measurement
Q2 Current Measurement
Q6 Current Measurement
Q4 Current Measurement
Q1 Current Measurement
Loop Closure Filter Coeff
Loop Closure Detection
Speedup Threshold—
Speedup Threshold—
SLIC Diags dc Output
Low Battery Switch
Detector Threshold
Debounce Interval
Switch Threshold
SLIC Diags Peak
Battery Tracking
SLIC Diags AC
Description
High Battery
Filter Coeff
Threshold
High Byte
Low Byte
Detector
Value
Bit
15
Bit
14
Bit
13
Bit
12
BATHTH[14:7]
BATLTH[14:7]
Battery Selection and VOC Tracking
Bit
11
Preliminary Rev. 0.96
Loop Closure Detection
SLIC Diagnostics Filter
1
DIAGACCO[15:3]
DIAGDCCO[15:3]
Bit
10
BSWLPF[15:3]
LCRLPF[15:3]
BATLPF[15:3]
Loop Currents
2
2
Speedup
Bit
9
CMLOTH[15:0]
LCRDBI[15:0]
CMHITH[15:0]
DIAGAC[15:0]
DIAGDC[15:0]
DIAGPK[15:0]
ILONG[15:0]
ILOOP[15:0]
IRINGN[15:0]
IRINGP[15:0]
IRING[15:0]
ITIPN[15:0]
ITIPP[15:0]
Bit
ITIP[15:0]
8
Bit
7
2
2
2
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
1
Bit
0
Type
Diag
Diag
Diag
Diag
DIag
Diag
Diag
Diag
Diag
Diag
Diag
Diag
Diag
Init
Init
Init
Init
Init
Init
Init
Init
0E54
0A08
0D88
0A08
0001
07F5
7FF8
0A08
000C
0A10
Hex
Ex.
127.3
Dec
Ex.
18
10
17
10
10
10
15
10
1
Unit
mA
mA
mA
mA
mA
mA
mA
mA
Hz
Hz
ms
V
V
V
V
V
V
V