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L9500A中文資料agere數(shù)據(jù)手冊(cè)PDF規(guī)格書

L9500A
廠商型號(hào)

L9500A

功能描述

High-Voltage Ringing SLIC for VolP Applications

文件大小

616.68 Kbytes

頁(yè)面數(shù)量

32 頁(yè)

生產(chǎn)廠商 Agere Systems
企業(yè)簡(jiǎn)稱

agere

中文名稱

Agere Systems官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-1-6 20:00:00

L9500A規(guī)格書詳情

L9500A Introduction

The Agere Systems Inc. L9500A is a subscriber line interface circuit that is optimized for short-loop, power-sensitive applications. This device provides the complete set of line interface functionality (including power ringing) needed to interface to a subscriber loop. This device has the capability to operate with a VCC supply of 3.3 V or 5 V and is designed to minimize external components required at all device interfaces. This device is optimized to interface to data over cable service interface specification (DOCSIS) compliant cable modem gateway, multi-media adaptor, and residential gateway products, such as the Broadcom? BCM3351, BCM3352, BCM6352, and BCM1101 and equivalent products.

Features

■ Differential ringing and codec interface

■ Onboard ringing generation

■ Three ringing input options:

— Sine wave

— PWM

— Logic level square wave

■ Flexible VCC options:

— 5 V or 3.3 V VCC

— No –5 V required

■ Battery switch to minimize off-hook power

■ Eight operating states:

— Scan mode for minimal power dissipation

— Forward and reverse battery active

— On-hook transmission states

— Ground start

— Ring mode

— Disconnect mode

■ Ultralow on-hook power:

— 27 mW scan mode

— 38 mW active mode

■ Loop start, ring trip, and ground start detection

■ Software-controllable dual current limit option

■ 28-pin PLCC package

■ 48-pin MLCC package

Applications

■ Interface to Broadcom:

— BCM3351 Cable Modem

— BCM3352 Cable Modem

— BCM6352 Integrated Multi-Media Adaptor

— BCM1101 Residential Gateway

■ Cable Modem

■ Voice over Internet Protocol (VoIP)

■ Voice over DSL

■ Remote Subscriber Units

■ Broadband Wireless

■ Short Loop Access

產(chǎn)品屬性

  • 型號(hào):

    L9500A

  • 制造商:

    AGERE

  • 制造商全稱:

    AGERE

  • 功能描述:

    High-Voltage Ringing SLIC for VolP Applications

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AGERE
23+
NA/
3271
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
ST/意法
22+
SOP-8
100000
代理渠道/只做原裝/可含稅
詢價(jià)
AGERE
24+
PLCC
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
ST/意法
2022+
SOP-8
30000
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十
詢價(jià)
ST/意法
22+
SOP-8
354000
詢價(jià)
ST/意法
23+
HSOP-20
8500
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
詢價(jià)
CHINAXYJ
23+
SMD
9868
專做原裝正品,假一罰百!
詢價(jià)
agere
23+
PLCC
4500
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
詢價(jià)
ST
22+
SOP8
5000
只做原裝,假一賠十 15118075546
詢價(jià)
ST
SOP8
3000
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨
詢價(jià)