Datasheet > HC55171_03

HC55171_03

更新时间： 2024-01-27 00:39:22

品牌	Logo	应用领域
英特矽尔 - INTERSIL		调制解调器综合业务数字网 WLL
页数	文件大小	规格书
20页	880K
描述
5 REN Ringing SLIC for ISDN Modem/TA and WLL

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HC55171_03 数据手册

HC55171

Data Sheet

Augus t 2003

FN4323.6

5 REN Ringing SLIC for ISDN Modem/TA

and WLL

Features

• 5 REN Thru SLIC Ringing Capability to 75V

PEAK

The HC55171 is backward compatible to the HC5517 with

the added capability of driving 5 REN loads. The HC55171 is

ideal for any modem or remote networking access

application that requires plain old telephone service POTS,

capability. The linear amplifier design allows a choice of

Sinusoidal, Square wave or Trapezoidal ringing. The voltage

feed architecture eliminates the need for a high current gain

node achieving improved system noise immunity, an

advantage in highly integrated systems.

• Trapezoid, Square and Sinusoid Ringing Capability

• Bellcore Compliant Ringing Voltage Levels

• Lowest Component Count Trapezoidal Solution

• Single Additional +5V Supply

• Pin For Pin Compatible With HC5517

• DI Provides Latch-Up Immunity

Applications

The device is manufactured in a high voltage Dielectric

Isolation (DI) process with an operating voltage range from

-16V, for off-hook operation and -80V for ring signal

injection. The DI process provides substrate latch up

immunity, resulting in a robust system design.

• ISDN Internal/External Modems

• ISDN Terminal Adapters/Routers

• Wireless Local Loop Subscriber Terminals

• Cable Telephony Set-Top Boxes

• Digital Added Main Line

Pinout

HC55171 (PLCC)

TOP VIEW

• Integrated LAN/PBX

• Related Literature

- AN9606, Operation of the HC5517/171 Evaluation

Board

- AN9607, Impedance Matching Design Equations

- AN9628, AC Voltage Gain

VRING

- AN9608, Implementing Pulse Metering

23 NU

SHD

RTD

TST

- AN9636, Implementing an Analog Port for ISDN Using

the HC5517

BGND

- AN549, The HC-5502X/4X Telephone Subscriber Line

Interface Circuits (SLIC)

RDO

RDI

ALM

ILMT

Part Number Information

TEMP. RANGE

PKG.

DWG. #

PART NUMBER

( C)

PACKAGE

HC55171IM

-40 to 85

28 Ld PLCC

N28.45

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...20

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与HC55171_03相关器件

型号	品牌	获取价格	描述	数据表
HC55171B	INTERSIL	获取价格	Low Cost 5 REN Ringing SLIC for ISDN Modem/TA and WL
HC55171BIB	INTERSIL	获取价格	Low Cost 5 REN Ringing SLIC for ISDN Modem/TA and WL
HC55171BIM	INTERSIL	获取价格	Low Cost 5 REN Ringing SLIC for ISDN Modem/TA and WL
HC55171BIM96	RENESAS	获取价格	TELECOM-SLIC, PQCC28
HC55171CB	INTERSIL	获取价格	5 REN Ringing SLIC for ISDN Modem/TA and WLL
HC55171CB	RENESAS	获取价格	TELECOM-SLIC, PDSO28
HC55171CB	ROCHESTER	获取价格	SLIC, PDSO28,
HC55171CM	INTERSIL	获取价格	5 REN Ringing SLIC for ISDN Modem/TA and WLL
HC55171CM	ROCHESTER	获取价格	SLIC, PQCC28,
HC55171CM96	RENESAS	获取价格	TELECOM-SLIC, PQCC28, PLASTIC, LCC-28

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