Datasheet > HC55171

HC55171

更新时间： 2024-02-01 03:14:12

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
18页	156K
描述
5 REN Ringing SLIC for ISDN Modem/TA and WLL

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HC55171 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.73	电池馈电：	RESISTIVE
电池供电：	-24 V	混合：	2-4 CONVERSION
JESD-30 代码：	S-PQCC-J28	JESD-609代码：	e0
功能数量：	1	端子数量：	28
最高工作温度：	85 °C	最低工作温度：	-40 °C
PSRR-Min：	33 dB	封装主体材料：	PLASTIC/EPOXY
封装代码：	QCCJ	封装等效代码：	LDCC28,.5SQ
封装形状：	SQUARE	封装形式：	CHIP CARRIER
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	5 V
认证状态：	Not Qualified	子类别：	Analog Transmission Interfaces
最大压摆率：	0.006 mA	标称供电电压：	5 V
表面贴装：	YES	技术：	BIPOLAR
电信集成电路类型：	SLIC	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	J BEND
端子节距：	1.27 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

HC55171 数据手册

HC55171

Data Sheet

July 1998

File Number 4323.4

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

Ordering Information

TEMP. RANGE

PKG.

NO.

• Integrated LAN/PBX

PART NUMBER

HC55171IM

( C)

PACKAGE

28 Ld PLCC

28 Ld SOIC

• Related Literature

-40 to 85

0 to 75

N28.45

M28.3

- AN9606, Operation of the HC5517/171 Evaluation

Board

HC55171CM

HC55171IB

- AN9607, Impedance Matching Design Equations

- AN9628, AC Voltage Gain

-40 to 85

0 to 75

HC55171CB

- AN9608, Implementing Pulse Metering

- AN9636, Implementing an Analog Port for ISDN Using

the HC5517

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

Interface Circuits (SLIC)

Block Diagram

TIP FEED

4-WIRE

INTERFACE

TIP SENSE

2-WIRE

INTERFACE

RING

LOOP CURRENT

DETECTOR

RING FEED

RING SENSE 1

RING SENSE 2

- IN 1

FAULT

DETECTOR

OUT 1

REF

RTI

CURRENT

LIMIT

SHD

ALM

BAT

RING TRIP

DETECTOR

LMT

BIAS

RTD

RDO

AGND

BGND

RELAY

DRIVER

IIL LOGIC INTERFACE

RS TST

RDI

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

12 3 4 5 6 7...18

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与HC55171相关器件

型号	品牌	获取价格	描述	数据表
HC55171_03	INTERSIL	获取价格	5 REN Ringing SLIC for ISDN Modem/TA and WLL
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,

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