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SI3050-E1-FMR

更新时间： 2024-11-23 13:01:11
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芯科 - SILICON 消费电路商用集成电路
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128页 905K
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SI3050-E1-FMR 数据手册

 浏览型号SI3050-E1-FMR的Datasheet PDF文件第2页浏览型号SI3050-E1-FMR的Datasheet PDF文件第3页浏览型号SI3050-E1-FMR的Datasheet PDF文件第4页浏览型号SI3050-E1-FMR的Datasheet PDF文件第5页浏览型号SI3050-E1-FMR的Datasheet PDF文件第6页浏览型号SI3050-E1-FMR的Datasheet PDF文件第7页 
Si3050+Si3011/18/19  
PROGRAMMABLE VOICE DAA SOLUTIONS  
Features  
PCM highway data interface  
TIP/RING polarity detection  
Integrated codec and 2- to 4-wire  
analog hybrid  
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  
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 106.  
Applications  
DSL IADs  
VoIP gateways  
PBX and IP-PBX systems  
Voice mail systems  
DECT base stations  
Package Options  
Si3050  
Description  
CS  
FSYNC  
PCKLK  
DTX  
1
2
3
4
5
6
18  
17  
16  
15  
14  
13  
GND  
VDD  
VA  
The Si3050+Si3011/18/19 Voice DAA chipset provides a highly-programmable  
and globally-compliant foreign exchange office (FXO) analog interface. 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 as a chipset, a system-side device  
(Si3050) paired with a line-side device (Si3011/18/19). The Si3050 is available in  
a 20-pin TSSOP or a 24-pin QFN. The Si3011/18/19 is available in a 16-pin  
TSSOP, a 16-pin SOIC, or a 20-pin QFN and requires minimal external  
components. The Si3050 interfaces directly to standard telephony PCM  
interfaces.  
Si3050  
Top View  
C1A  
DRX  
C2A  
GND  
RGDT  
RESET  
Si3011/18/19  
Functional Block Diagram  
1
2
20  
19  
18  
17 16  
15 DCT3  
Si3050  
Si3018/19  
NC  
RX  
IB  
CS  
SCLK  
RX  
Control  
Data  
Interface  
3
4
14  
13  
QB  
SDI  
IB  
SC  
DCT  
VREG  
IGND  
PAD  
Hybrid, AC  
and DC  
Terminations  
SDO  
SDI THRU  
QE2  
C1B  
C2B  
VREG2  
DCT2  
PCLK  
DTX  
Isolation  
Interface  
Isolation  
Interface  
Line  
Data  
Interface  
5
6
12 SC  
11 NC  
DCT3  
DRX  
7
8
9
10  
RNG1  
RNG2  
QB  
QE  
QE2  
FSYNC  
Ring Detect  
Off-Hook  
RGDT  
RG  
Control  
Logic  
TGD  
TGDE  
RESET  
AOUT/INT  
US Patent# 5,870,046  
US Patent# 6,061,009  
Rev. 1.5 10/11  
Copyright © 2011 by Silicon Laboratories  
Si3050 + Si3011/18/19  
1234567...128

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SI3050-E1-FMR 替代型号

型号 品牌 替代类型 描述 数据表
SI3050-E1-GMR SILICON

类似代替

 Consumer Circuit, QFN-24
SI3050-E1-GM SILICON

功能相似

 PROGRAMMABLE VOICE DAA SOLUTIONS

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SI3050-E1-GM SILICON

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SI3050-E1-GMR SILICON

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SI3050-E1-GT SILICON

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SI3050-E1-GTR SILICON

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SI3050-E-FM SILICON

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SI3050-E-FS SILICON

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SI3050-E-FSR SILICON

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 		PCM highway data interface law A-law companding SPI control interface GCl interface
SI3050-E-FT SILICON

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 		GLOBAL VOICE DAA

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