SI3210-BTR Silicon Laboratories Inc, SI3210-BTR Datasheet - Page 116
SI3210-BTR
Manufacturer Part Number
SI3210-BTR
Description
Telecom Line Management ICs Sgl Ch SLIC/Codec w/ DTMF Decoder
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3210MPPQX-EVB.pdf
(146 pages)
Specifications of SI3210-BTR
Product
SLIC
Supply Voltage (min)
3.13 V
Supply Current
88 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Channels
1
Package / Case
TSSOP-38
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 116 of 146
- Download datasheet (860Kb)
Si3210/Si3211
116
Bit
4
3
2
1
0
HYSTEN
ZSEXT
SWDB
DCFIL
Name
LCVE
Impedance Internal Reference Resistor Disable.
When enabled, this bit removes the internal reference resistor used to synthesize ac
impedances for 600 + 2.1 µF and 900 + 2.16 µF so that an external resistor reference
may be used.
0 = Internal resistor used to generate 600 + 2.1 µF and 900 + 2.16 µF impedances.
1 = Internal resistor removed from circuit.
Battery Switch Debounce (Si3211 only).
When enabled, this bit allows debouncing of the battery switching circuit only when tran-
sitioning from V
0 = No debounce used.
1 = 60 ms debounce period used.
Si3210 = Reserved.
Voltage-Based Loop Closure.
Enables loop closure to be determined by the TIP-to-RING voltage rather than loop cur-
rent.
0 = Loop closure determined by loop current.
1 = Loop closure determined by TIP-to-RING voltage.
DC-DC Converter Squelch (Si3210 only).
When enabled, this bit squelches noise in the audio band from the dc-dc converter con-
trol loop.
0 = Voice band squelch disabled.
1 = Voice band squelch enabled.
Loop Closure Hysteresis Enable.
When enabled, this bit allows hysteresis to the loop closure calculation. The upper and
lower hysteresis thresholds are defined by indirect registers 28 and 43, respectively.
0 = Loop closure hysteresis disabled.
1 = Loop closure hysteresis enabled.
BATH
to V
BATL
Rev. 1.5
external battery supplies (EXTBAT = 1).
Function
Related parts for SI3210-BTR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
C/SI3210 QFN EVALUATION BOARD WITH DISCRETE LINE INTERFACE
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
QFN 38/I/SINGLE-CHANNEL SLIC/CODEC WITH DTMF DECODER AND BJT/INDUCTOR DC-D
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
IC SLIC/CODEC PROGRAMMBL 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC SLIC/CODEC PROG 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC SLIC/CODEC PROG 38QFN
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC PROSLIC W/DC-DC CONV 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC SLIC/CODEC PROG 38TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
Telecom Line Management ICs Sgl Ch SLIC/Codec w/ DTMF Decoder
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
SLIC 1-CH 60dB 41mA 3.3V/5V 38-Pin QFN EP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
SLIC 1-CH 60dB 41mA 3.3V/5V 38-Pin TSSOP T/R
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
SWITCH,DC-MAIN,ESTOP,32A
Manufacturer:
IMO PRECISION CONTROLS
Datasheet:
Part Number:
Description:
SWITCH,DISCONNECT,32A,DC
Manufacturer:
IMO PRECISION CONTROLS
Datasheet:
Part Number:
Description:
SMD/C/SINGLE-ENDED OUTPUT SILICON OSCILLATOR
Manufacturer:
Silicon Laboratories Inc