參數(shù)資料
型號： SI3210M-BT
廠商： Silicon Laboratories Inc
文件頁數(shù)： 1/148頁
文件大小： 0K
描述： IC SLIC/CODEC PROG 38TSSOP
標(biāo)準(zhǔn)包裝： 50
系列： ProSLIC®
功能： 用戶線路接口概念（SLIC），CODEC
接口： PCM，SPI
電路數(shù)： 1
電源電壓： 3.3V，5V
電流 - 電源： 88mA
功率（瓦特）： 700mW
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 38-TFSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 38-TSSOP
包裝： 管件
包括： BORSCHT 功能，DTMF 生成和解碼，F(xiàn)SK 生成，脈沖測量生成，語音回送測試模式
Rev. 1.61 1/12
Copyright 2012 by Silicon Laboratories
Si3210
Not
Recommended
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Si3210/Si3211
P ROSLIC P ROGRAMMABLE CMOS SLIC/C ODEC
WITH
R INGING/B ATTERY VOLTAGE G ENERATION
Features
Applications
Description
The Si3210/11 ProSLIC chipset provides a complete analog telephone interface ideal
for customer premise equipment (CPE). It integrates a subscriber line interface circuit
(SLIC), voice codec, and battery generation (Si3210) or battery selection (Si3211) into
a single CMOS integrated circuit. The battery supply continuously adapts its output
voltage to minimize power dissipation and enables the entire circuit to be powered
from a single 3.3 or 5 V supply (Si3210). The CMOS ProSLIC interfaces to the line
through either the Si3201 Line-feed IC or a discrete line-feed circuit.
Si3210/11 features include software-configurable 5 REN internal ringing up to 90 VPK,
DTMF generation and decoding, Caller ID generation, and a comprehensive set of
telephony signaling capabilities for global operation with a single hardware solution.
The Si3210/11 is packaged in a 38-pin QFN or TSSOP, and the Si3201 is packaged in
a thermally-enhanced 16-pin SOIC.
Functional Block Diagram
100% programmable global solution
Performs all BORSCHT functions
DC-DC controller provides tracking
battery from a 3.3–35V input (Si3210)
Minimizes power in all modes
Dynamic 0 to –94.5 V output
Choice of inductor (low cost) or
transformer (high efficiency)
Programmable line-feed parameters
2-wire AC impedance and hybrid
Constant current feed (20 to 41 mA)
Loop closure and ring trip thresholds
and filtering
Internal balanced ringing up to 90VPK
5 REN up to 4 kft; 3 REN up to 8 kft
Programmable frequency, amplitude,
cadence, and wave shape
Programmable audio processing
DTMF encoding and decoding
12 kHz/16 kHz pulse metering
Phase-continuous FSK (caller ID)
Dual tone generators
-Law/A-Law and linear PCM audio
Extensive test and diagnostic features
Multiple loopback test modes
DC line V/I measurements
Supports GR-909 MLT
Comprehensive design tools
Reference schematic and PCB
layout
ProSLIC API abstracts SLIC
functions, minimizing software
development
RoHS-compliant packages
SPI and PCM bus digital interfaces
Fixed Wireless (cellular) Terminals
Terminal Adapters
PBX/IP-PBX/Key telephone systems
Voice-over-IP Systems:
DSL/EMTAs/FTTx
WiMax/LTE
Linefeed
Interface
Control
Interface
PCM
Interface
PLL
DTMF
Decode
Gain/
Attenuation/
Filter
Tone
Generators
C
o
m
p
ressi
on
E
x
pa
ns
ion
Gain/
Attenuation/
Filter
Line
Feed
Control
Line
Status
DC-DC Converter Controller
(Si3210 only)
Prog.
Hybrid
D/A
Z
S
A/D
TIP
RING
CS
SCLK
SDO
SDI
DTX
DRX
FSYNC
PCLK
RESET
INT
Si3210/11
Discrete
Components
U.S. Patent #6,567,521
U.S. Patent #6,812,744
Ordering Information
QFN Pin Assignments
Si3210/11
27
28
29
30
31
34 33 32
1
2
3
4
5
6
7
8
9
10
11
12 13
26
25
14
35
36
37
38
15 16 17 18 19
24
23
22
21
20
QFN
DTX
FSYNC
RESET
SDCH/DIO1
SDCL/DIO2
VDDA1
IREF
CAPP
QGND
CAPM
STIPDC
SRINGDC
ST
IP
E
SV
BA
T
SR
ING
E
ST
IPA
C
SR
IN
G
A
C
IGMN
GND
A
IGMP
IRINGN
IRINGP
VDDA2
ITIPP
ITIPN
VDDD
GNDD
TEST
DCFF/DOUT
DCDRV/DCSW
SDITHRU
SD
O
SD
I
SC
L
K
CS
IN
T
PC
LK
DRX
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