SI3210MFT Silicon Laboratories Inc, SI3210MFT Datasheet

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SI3210MFT

Manufacturer Part Number
SI3210MFT
Description
Manufacturer
Silicon Laboratories Inc
Datasheet

Specifications of SI3210MFT

Lead_time
2 weeks
P
R
Features
Applications
Description
The ProSLIC is a low-voltage CMOS device that provides a complete analog
telephone interface ideal for customer premise equipment (CPE) applications.
The ProSLIC integrates subscriber line interface circuit (SLIC), codec, and battery
generation functionality into a single CMOS integrated circuit. The integrated
battery supply continuously adapts its output voltage to minimize power and
enables the entire solution to be powered from a single 3.3 V (Si3210M/Si3211M
only) or 5 V supply. The ProSLIC controls the phone line through Silicon Labs’
Si3201 Linefeed Interface Chip. Si3210 features include software-configurable
5 REN internal ringing up to 90 V
comprehensive set of telephony signaling capabilities for operation with only one
hardware solution. The ProSLIC is packaged in a 38-pin QFN and TSSOP, and
the Si3201 is packaged in a thermally-enhanced 16-pin SOIC.
Functional Block Diagram
Rev. 1.43 8/05
R O
Performs all BORSCHT functions
Software-programmable internal
balanced ringing up to 90 V
(5 REN up to 4 kft, 3 REN up to 8 kft)
Integrated battery supply with dynamic
voltage output (Si3210)
Software-programmable linefeed
parameters:
Voice-over-broadband systems:
DSL, codec, wireless
PBX/IP-PBX/key telephone systems
I N G I N G
minimizes power in all operating modes
single 3.3 V or 5 V supply
transformer versions supported
and waveshape
filtering
On-chip dc-dc converter continuously
Entire solution can be powered from a
3.3 to 35 V dc input range
Dynamic 0 to –94.5 V output
Low-cost inductor and high-efficiency
Ringing frequency, amplitude, cadence,
2-wire ac impedance and hybrid
Constant current feed (20 to 41 mA)
Loop closure and ring trip thresholds and
SLIC
FSYNC
SCLK
PCLK
SDO
DRX
DTX
SDI
CS
/ B
INT
®
Interface
Interface
Control
PCM
PLL
RESET
A T T E R Y
P
R O G R A M M A B L E
PK
Attenuation/
Attenuation/
Generators
Decode
DTMF
Gain/
Filter
Tone
Gain/
Filter
PK
Si3210/11
, DTMF generation and decoding, and a
D/A
A/D
Copyright © 2005 by Silicon Laboratories
DC-DC Converter Controller
Hybrid
V
Prog.
(Si3210 only)
O L TA G E
Software-programmable signal
generation and audio processing:
Extensive test and diagnostic
features
SPI and PCM bus digital interfaces
Extensive programmable interrupts
100% software configurable global
solution
Ideal for customer premise
equipment applications
Lead-free and RoHS-compliant
packages available
Terminal adapters:
ISDN, Ethernet, USB
Control
Status
Z
generation
generation
audio
Line
Feed
DTMF generation and decoding
12 kHz/16 kHz pulse metering
Phase-continuous FSK (caller ID)
Dual audio tone generators
Smooth and abrupt polarity reversal
µ-Law/A-Law and 16-bit linear PCM
Multiple voice loopback test modes
Real-time dc linefeed measurement
GR-909 line test capabilities
Line
S
Components
Linefeed
Interface
Discrete
TIP
RING
CMOS SLIC/C
G
E N E R A T I O N
S i 3 2 1 0 / S i 3 2 11
U.S. Patent #6,567,521
U.S. Patent #6,812,744
Other patents pending
SDCH/DIO1
SDCL/DIO2
SRINGDC
SRINGE
STIPDC
FSYNC
RESET
SVBAT
TSSOP Pin Assignments
QGND
CAPM
STIPE
CAPP
PCLK
V
IREF
DRX
DTX
Ordering Information
DDA1
INT
CS
See page 123.
Si3210/11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
O D E C W I T H
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
SCLK
SDI
SDO
SDITHRU
DCDRV/DCSW
TEST
GNDD
ITIPN
ITIPP
IRINGP
IRINGN
IGMP
GNDA
IGMN
SRINGAC
STIPAC
DCFF/DOUT
VDDD
V
DDA2
Si3210

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