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SI3050-E-FT

产品描述SPECIALTY CONSUMER CIRCUIT, PDSO20
产品类别半导体    其他集成电路(IC)   
文件大小788KB,共112页
制造商SILABS
官网地址http://www.silabs.com
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SI3050-E-FT概述

SPECIALTY CONSUMER CIRCUIT, PDSO20

专业消费类电路, PDSO20

SI3050-E-FT规格参数

参数名称属性值
功能数量1
端子数量20
最大工作温度70 Cel
最小工作温度0.0 Cel
最大供电/工作电压3.6 V
最小供电/工作电压3 V
加工封装描述ROHS COMPLIANT, MO-153AC, TSSOP-20
状态ACTIVE
包装形状RECTANGULAR
包装尺寸SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
表面贴装Yes
端子形式GULL WING
端子间距0.6500 mm
端子位置DUAL
包装材料PLASTIC/EPOXY
温度等级COMMERCIAL
消费IC类型CONSUMER CIRCUIT

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Si3050 +
Si 3 0 1 8 /1 9
G
L O B A L
V
O I C E
D A A
Features
PCM highway data interface
µ-law/A-law companding
SPI control interface
GCI interface
80 dB dynamic range TX/RX
Line voltage monitor
Loop current monitor
+6 dBm or +3.2 dBm TX/RX level
mode
Parallel handset detection
3 µA on-hook line monitor current
Overload detection
Programmable line interface

AC termination

DC termination

Ring detect threshold

Ringer impedance
TIP/RING polarity detection
Integrated codec and 2- to 4-wire
analog hybrid
Programmable digital hybrid for
near-end echo reduction
Polarity reversal detection
Programmable digital gain in 0.1 dB
increments
Integrated ring detector
Type I and II caller ID support
Pulse dialing support
3.3 V power supply
Daisy-chaining for up to 16 devices
Greater than 5000 V isolation
Patented isolation technology
Ground start and loop start support
Available in Pb-free RoHS-compliant
packages
Ordering Information
See page 102.
Applications
DSL IADs
VoIP gateways
PBX and IP-PBX systems
Voice mail systems
Pin Assignments
Si3050
SDO
SDI
CS
FSYNC
PCLK
DTX
DRX
RGDT
AOUT/INT
RG
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
SDITHRU
SCLK
GND
V
DD
V
A
C1A
C2A
RESET
TGDE
TGD
Description
The Si3050+Si3018/19 Voice DAA chipset provides a highly-programmable and
globally-compliant foreign exchange office (FXO) analog interface that is ideal for
DSL IADs, PBXs, IP-PBXs, and VoIP gateway products. The solution implements
Silicon Laboratories' patented isolation capacitor technology, which eliminates the
need for costly isolation transformers, relays, or opto-isolators, while providing
superior surge immunity for robust field performance. The Voice DAA is available
in one 20-pin TSSOP (Si3050) and one 16-pin TSSOP/SOIC (Si3018/19) and
requires minimal external components. The Si3050 interfaces directly to standard
telephony PCM interfaces.
Functional Block Diagram
Si3050
CS
SCLK
SDI
SDO
SDI THRU
PCLK
DTX
DRX
FSYNC
RGDT
RG
TGD
TGDE
RESET
AOUT/INT
Line
Data
Interface
Si3018/19
RX
Si3018/19
QE
DCT
RX
IB
C1B
C2B
VREG
RNG1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
DCT2
IGND
DCT3
QB
QE2
SC
VREG2
RNG2
Control
Data
Interface
Hybrid, AC
and DC
Terminations
Isolation
Interface
Isolation
Interface
IB
SC
DCT
VREG
VREG2
DCT2
DCT3
RNG1
RNG2
QB
QE
QE2
Ring Detect
Off-Hook
Control
Logic
US Patent# 5,870,046
US Patent# 6,061,009
Other Patents Pending
Si3050 + Si3018/19
Rev. 1.31 5/09
Copyright © 2009 by Silicon Laboratories

SI3050-E-FT相似产品对比

SI3050-E-FT SI3050-KT SI3050-E-FS SI3050-E-FSR SI3050-E-FTR SI3050-E-GS SI3050-E-GSR SI3050-E-GT
描述 SPECIALTY CONSUMER CIRCUIT, PDSO20 SPECIALTY CONSUMER CIRCUIT, PDSO20 SPECIALTY CONSUMER CIRCUIT, PDSO20 SPECIALTY CONSUMER CIRCUIT, PDSO20 SPECIALTY CONSUMER CIRCUIT, PDSO20 SPECIALTY CONSUMER CIRCUIT, PDSO20 SPECIALTY CONSUMER CIRCUIT, PDSO20 SPECIALTY CONSUMER CIRCUIT, PDSO20
功能数量 1 1 1 1 1 1 1 1
端子数量 20 20 20 20 20 20 20 20
最大工作温度 70 Cel 70 Cel 70 Cel 70 Cel 70 Cel 70 Cel 70 Cel 70 Cel
最小工作温度 0.0 Cel 0.0 Cel 0.0 Cel 0.0 Cel 0.0 Cel 0.0 Cel 0.0 Cel 0.0 Cel
最大供电/工作电压 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
最小供电/工作电压 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
加工封装描述 ROHS COMPLIANT, MO-153AC, TSSOP-20 ROHS COMPLIANT, MO-153AC, TSSOP-20 ROHS COMPLIANT, MO-153AC, TSSOP-20 ROHS COMPLIANT, MO-153AC, TSSOP-20 ROHS COMPLIANT, MO-153AC, TSSOP-20 ROHS COMPLIANT, MO-153AC, TSSOP-20 ROHS COMPLIANT, MO-153AC, TSSOP-20 ROHS COMPLIANT, MO-153AC, TSSOP-20
状态 ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE
包装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
包装尺寸 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
表面贴装 Yes Yes Yes Yes Yes Yes Yes Yes
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子间距 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
包装材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
消费IC类型 CONSUMER CIRCUIT CONSUMER CIRCUIT CONSUMER CIRCUIT CONSUMER CIRCUIT CONSUMER CIRCUIT CONSUMER CIRCUIT CONSUMER CIRCUIT CONSUMER CIRCUIT
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