Datasheet > SI32260-C-GM1

SI32260-C-GM1

更新时间： 2024-02-13 10:26:06

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	97K
描述
IC PROSLIC FXS DUAL -110V 60QFN

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

SI32260-C-GM1 技术参数

是否无铅：	不含铅	生命周期：	Active
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.71	电信集成电路类型：	DIGITAL SLIC
Base Number Matches：	1

SI32260-C-GM1 数据手册

Si32260/61

Single-Chip Dual ProSLIC®

Description

Si32260/61 Features

The Si32260/1 Dual ProSLIC® devices, in a single package,

implement two complete foreign exchange station (FXS) telephony

interfaces. The Si32260/1 devices operate from a 3.3 V supply

and have standard PCM/SPI or GCI bus digital interfaces. A pair of

built-in dc-dc converter controllers can be used to automatically

generate the optimal battery voltage required for each line-state,

optimizing efficiency and minimizing heat generation. The

Si32260/1 devices are designed to operate not only with a tracking

battery supply for each channel for lowest power consumption, but

also with shared battery supplies, for lowest cost. When used with

shared battery supplies, the internal dc-dc controller operates in

Tracking Shared Supply (TSS) mode to deliver power

consumption lower than typical fixed voltage shared rail designs.

Self-testing and metallic loop testing (MLT) (e.g., GR-909) is

facilitated by the built-in DSP, monitor ADC, and test load. The

devices are available with linefeed voltage ratings of –110 V

(Si32260) or –140 V (Si32261) to support high voltage ringing, and

both devices support wideband audio for better-than-PSTN voice

quality. The Si32260/1 devices are available in a 8 x 8 mm 60-pin

QFN package.



Two complete FXS channels in 8 x 8 mm

Performs all BORSCHT functions

Ideal for short- or long-loop applications

Ultra low power consumption

Internal balanced or unbalanced ringing

Patented low power ringing

Adaptive ringing

Simplified configuration and diagnostics

Supported by ProSLIC API

GR-909 loop diagnostics

Audio diagnostics with loopback

Integrated test load



Wideband voice support

On-hook transmission

Loop or ground start operation

Smooth polarity reversal

Pulse metering

PCM and SPI bus digital interfaces with programmable

interrupts



Software-programmable parameters:

Ringing frequency, amplitude, cadence, and waveshape

Two-wire ac impedance

Applications

Transhybrid balance



VoIP gateways and routers

xDSL IADs

DC current loop feed (10–45 mA)

Loop closure and ring trip thresholds

Ground key detect threshold

Integrated dc-dc controllers with direct connection to MOSFET

Three high voltage supply options

Full tracking

Optical Network Terminals/Units (ONT/U)

Analog Terminal Adapters (ATA)

Cable eMTA

Wireless Fixed Terminals (WFT)

Wireless Local Loop (WLL)

WiMAX CPE



Tracking shared supplies

Fixed rail

Private Branch Exchange (PBX)

VoIP MDU gateways



DTMF generator/decoder

A-Law/µ-Law companding, linear PCM

GCI/IOM-2 mode support

3.3 V operation

Pb-free/RoHS-compliant packaging

TIPa

N/C

TIPb

N/C

CODEC SLIC

PCM/

GCI

Interface

FSYNC

GPIO2A / SRINGCa

GPIO1a / STIPCa

SRINGDCa

SRINGACa

STIPACa

DTMF &

Tone Gen

VDDA

DRX

DTX

Linefeed

Control

TIP

⁴³GPIO2b / SRINGCb

ADC

EPAD 1

GPIO1b / STIPCb

SRINGDCb

SRINGACb

Caller ID

Linefeed

Monitor

SDI

DAC

RING

STIPDCa

39 STIPACb

CAPPa

STIPDCb

SPI

Control

Interface

Ringing

Generator

SDO

SCLK

INT

CAPMa 10

SVBATa 11

SVDC 12

IREF

SLIC

Linefeed

Control

CODEC

³⁶CAPPb

EPAD 2

DSP

CAPMb

SVBATb

SDI

TIP

ADC

RSTB

Line Diagnostics

RST

INTB / DTXENB 14

FSYNC 15

SDO

Linefeed

Monitor

DAC

RING

PCLK

DC-DC Controllers

DC-DC Contro ler

PLL

Si32260/1

ProSLIC

7.8.11

中文翻译

下载PDF

与SI32260-C-GM1相关器件

型号	品牌	获取价格	描述	数据表
SI32260-C-GM2	SILICON	获取价格	IC PROSLIC FXS DC-DC CTLR 47LGA
SI32261-C-FM	SILICON	获取价格	Two complete FXS channels in 8X8 mm Perfroms all BORSCHT functions ldel for short-or long-
SI32261-C-FM1R	SILICON	获取价格	IC PROSLIC FXS DUAL -114V 60QFN
SI32261-C-FM2	SILICON	获取价格	IC PROSLIC FXS DC-DC CTLR 47LGA
SI32261-C-GM	SILICON	获取价格	Two complete FXS channels in 8X8 mm Perfroms all BORSCHT functions ldel for short-or long-
SI32261-C-GM1	SILICON	获取价格	IC PROSLIC FXS DUAL -114V 60QFN
SI32261-C-GM2	SILICON	获取价格	IC PROSLIC FXS DC-DC CTLR 47LGA
Si32266-C-FM	SILICON	获取价格	Silicon Laboratories is pleased to announce revision 1.1 of the datasheet
Si32266-C-FM1	SILICON	获取价格	Silicon Laboratories is pleased to announce revision 1.1 of the datasheet
Si32266-C-GM	SILICON	获取价格	Silicon Laboratories is pleased to announce revision 1.1 of the datasheet

与SI32260-C-GM1相关文章

MBRS340T3G手册解读：参数说明、产品特性及应用
2024-06-28

5
PMOS管背靠背连接：串联还是并联？
2024-06-28

7
高压电解电容的分类与选型策略
2024-06-28

8
数码管：基本概念、分类、技术发展及市场趋势
2024-06-27

13

产品中心

服务支持

精选活动

关于我们

帮助中心

SI32260-C-GM1

SI32260-C-GM1 技术参数

SI32260-C-GM1 数据手册

与SI32260-C-GM1相关器件

与SI32260-C-GM1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SI32260-C-GM1

SI32260-C-GM1 技术参数

SI32260-C-GM1 数据手册

与SI32260-C-GM1相关器件

与SI32260-C-GM1相关文章

您还可以找

您在本页遇到什么问题？