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SI32177-C-GM1 PDF预览

SI32177-C-GM1

更新时间： 2024-01-06 02:04:12
品牌 Logo 应用领域
芯科 - SILICON 电信电信集成电路
页数 文件大小 规格书
2页 80K
描述
Telecom Circuit, 1-Func, 5 X 7 MM, ROHS COMPLIANT, QFN-42

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中文翻译

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SI32177-C-GM1 技术参数

是否Rohs认证： 符合生命周期：Active
Reach Compliance Code：unknown风险等级：5.63
Base Number Matches：1

SI32177-C-GM1 数据手册

 浏览型号SI32177-C-GM1的Datasheet PDF文件第2页 
Si3217x-C  
ProSLIC® Single-Chip FXS Solutions  
Description  
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Tracking dc-dc controller with direct connection to MOSFET  
Wideband voice support (Si32172/3/6/7)  
On-hook transmission  
Loop or ground start operation  
Smooth polarity reversal  
A-Law/u-Law companding, linear PCM  
Software-programmable parameters:  
- Ringing frequency, amplitude, cadence, and waveshape  
- Two-wire ac impedance  
- Transhybrid balance  
- DC current loop feed (10-45 mA)  
- Loop closure and ring trip thresholds  
- Ground key detect threshold  
DTMF generation  
The Si3217x devices are pin-compatible single-channel ProSLIC  
products that implement a complete foreign exchange station  
(FXS) telephony interface solution in accordance with all relevant  
LSSGR, ITU, and ETSI specifications. The Si3217x ProSLIC ICs  
are available in a 5x7 mm 42-pin QFN package and operate from  
a 3.3 V supply and support 3.3 V and 1.8 V I/O.  
The Si32170/1/6/7 devices use a standard PCM/SPI digital  
interface to connect to SoCs, while the Si32172/3/5 devices use  
Silicon Labs' proprietary three-wire digital Integrated Serial  
Interface (ISI) to connect to SoCs with the ISI pre-integrated.  
The Si3217x integrated dc-dc controller automatically generates  
the optimal battery voltages required for each line state. The  
Si3217x ICs are available with voltage ratings of –110 V or –140 V  
to support a wide range of ringing voltages. See the Ordering  
Guide for the voltage rating of each Si3217x version.  
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DTMF detection (Si32170/1/5)  
Pulse metering  
For more information, visit the Si3217x ProSLIC web page.  
Features  
3.3 V operation  
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Complete FXS solution in 5x7 mm  
Choice of PCM/SPI Interfaces or 3-wire ISI bus that combines  
PCM, SPI, and interrupt data  
Support for 1.8 V I/O  
Maximum battery up to –140 V  
Pb-free/RoHS-compliant packaging  
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Performs all BORSCHT functions  
Ideal for short to medium loops  
Global programmability  
Internal balanced or unbalanced ringing  
Patented low power ringing  
Simplified configuration and diagnostics  
Supported by ProSLIC API  
Applications  
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Customer Premise Equipment (CPE)  
VoIP DSL Gateways and Routers  
Wireless Local Loop (WLL)  
Integrated Access Devices (IAD)  
Analog Terminal Adapters (ATA)  
Small Office/Home Office PBX  
Ultra low power consumption  
Ordering Guide  
Part #  
SoC Interface Max Vbat  
Wideband  
DTMF Detection Pulse Metering  
Temperature  
0 to 70 °C  
Si32170-C-FM1  
Si32170-C-GM1  
Si32171-C-FM1  
Si32171-C-GM1  
Si32172-C-FM1  
Si32172-C-GM1  
Si32173-C-FM1  
Si32173-C-GM1  
Si32175-C-FM1  
Si32175-C-GM1  
Si32176-C-FM1  
Si32176-C-GM1  
Si32177-C-FM1  
Si32177-C-GM1  
PCM/SPI  
PCM/SPI  
ISI  
–140 V  
–110 V  
–110 V  
–140 V  
–110 V  
–110 V  
–140 V  
9
9
9
9
–40 to 85 °C  
0 to 70 °C  
–40 to 85 °C  
0 to 70 °C  
9
9
–40 to 85 °C  
0 to 70 °C  
ISI  
–40 to 85 °C  
0 to 70 °C  
ISI  
9
9
–40 to 85 °C  
0 to 70 °C  
PCM/SPI  
PCM/SPI  
9
9
–40 to 85 °C  
0 to 70 °C  
–40 to 85 °C  
Functional Block Diagrams  
CODEC  
SLIC  
Linefeed  
Control  
CODEC  
SLIC  
Linefeed  
Control  
PCM/  
GCI  
Interface  
FSYNC  
DTMF &  
Tone Gen  
DTMF &  
Tone Gen  
TIP  
TIP  
DRX  
MISO  
ADC  
ADC  
DTX  
MOSI  
FXS  
FXS  
RING  
RING  
Integrated  
Caller ID  
Linefeed  
Monitor  
Caller ID  
Linefeed  
Monitor  
CS  
SDI  
DAC  
DAC  
Serial  
SPI  
Control  
Interface  
Interface  
Ringing  
Generator  
Ringing  
Generator  
SDO  
SCLK  
INT  
DSP  
DSP  
Line Diagnostics  
RST  
Line Diagnostics  
PCLK  
DC-DC Controller  
PLL  
PSCLK  
DC-DC Controller  
PLL  
Si32170/1/6/7  
Si32172/3/5  
ProSLIC  
Copyright © 2013 by Silicon Laboratories  
5.10.2013  
12

中文翻译

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SI32177-C-GM1 替代型号

型号 品牌 替代类型 描述 数据表
Si32177-B-GM1 SILICON

完全替代

 Silicon Laboratories is pleased to announce revision 1.2 of the datasheet

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