SI3056-FSR

更新时间： 2024-11-23 13:13:31

品牌	Logo	应用领域
芯科 - SILICON		/
页数	文件大小	规格书
94页	1395K
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数据手册

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SI3056-FSR 数据手册

Si3056

Si3018/19/10

GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT

Features

Complete DAA includes the following:

ꢀ

Programmable line interface

ꢀ

Pulse dialing support

Overload detection

ꢁAC termination

ꢁDC termination

3.3 V power supply

ꢁRing detect threshold

ꢁRinger impedance

Direct interface to DSPs

Serial interface control for up to eight

devices

ꢀ

80 dB dynamic range TX/RX paths

Integrated codec and 2- to 4-wire ꢀ >5000 V isolation

hybrid

ꢀ

Proprietary isolation technology

Parallel handset detection

+3.2 dBm TX/RX level mode

Programmable digital hybrid for near-

end echo reduction

Low-profile SOIC packages

Lead-free/RoHS-compliant packages

available

ꢀ

Integrated ring detector

Type I and II caller ID support

Line voltage monitor

Loop current monitor

Polarity reversal detection

Programmable digital gain

Clock generation

Ordering Information

See page 88.

ꢀ

Pin Assignments

Si3056

Applications

MCLK

FSYNC

SCLK

V_D

SDO

SDI

FC/RGDT

RESET

OFHK

RGDT/FSD/M1

V_A

GND

AOUT/INT

C1A

C2A

ꢀ

V.92 modems

ꢀ

Set-top boxes

ꢀ

Internet appliances

Personal digital

assistants

Voice mail systems ꢀ Fax machines

Multi-function printers

Description

The Si3056 is an integrated direct access arrangement (DAA) with a

programmable line interface to meet global telephone line requirements. Available

in two 16-pin small outline packages, it eliminates the need for an analog front end

(AFE), isolation transformer, relays, opto-isolators, and a 2- to 4-wire hybrid. The

Si3056 dramatically reduces the number of discrete components and cost

required to achieve compliance with global regulatory requirements. The Si3056

interfaces directly to standard modem DSPs.

Si3018/19/10

DCT2

IGND

DCT3

QE2

DCT

Functional Block Diagram

C1B

C2B

VREG

Si3056

Si3018/19/10

VREG2

RNG2

RNG1

MCLK

SCLK

FSYNC

Digital

Interface

SDI

US Patent # 5,870,046

US Patent # 6,061,009

Other Patents Pending

Hybrid and

SDO

FC/RGDT

DCT

Termination

VREG

VREG2

DCT2

DCT3

Isolation

Interface

Isolation

Interface

RGDT/FSD/M1

RNG1

RNG2

OFHK

RESET

Control

Interface

Ring Detect

Off-Hook

QE2

AOUT/INT

Rev. 1.05 6/05

Si3056

12 3 4 5 6 7...94

中文翻译

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与SI3056-FSR相关器件

型号	品牌	获取价格	描述	数据表
SI3056-KS	SILICON	获取价格	GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
SI3056-KSR	SILICON	获取价格	Consumer Circuit, PDSO16, SOIC-16
SI3056PPT1-EVB	SILICON	获取价格	GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
SI3056PPT2-EVB	SILICON	获取价格	GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
SI3056PPT-EVB	SILICON	获取价格	GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
SI3056SSI1-EVB	SILICON	获取价格	GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
SI3056SSI2-EVB	SILICON	获取价格	GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
SI3056SSI-EVB	SILICON	获取价格	GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
SI3056-X-FS	SILICON	获取价格	GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT
SI3060	ETC	获取价格	GLOBAL LINE-SIDE DAA FOR EMBEDDED SYSTEM-SIDE MODULE

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