Datasheet > HC-5504DLC

HC-5504DLC

更新时间： 2024-09-21 22:36:31

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
9页	253K
描述
SLIC Subscriber Line Interface Circuit

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HC-5504DLC 数据手册

HC-5504DLC

SLIC

Subscriber Line Interface Circuit

May 1997

Features

Description

The Intersil SLIC incorporates many of the BORSHT functions

on a single IC chip. This includes DC battery feed, a ring relay

driver, supervisory and hybrid functions. This device is

designed to maintain transmission performance in the pres-

ence of externally induced longitudinal currents. Using the

unique Intersil dielectric isolation process, the SLIC can oper-

ate directly with a wide range of station battery voltages.

• Pin for Pin Replacement for the HC-5504

• Capable of +5V or +12V (V_B+) Operation

• Monolithic Integrated Device

• DI High Voltage Process

• Compatible With Worldwide PBX Performance

Requirements

The SLIC also provides selective denial of power. If the PBX

system becomes overloaded during an emergency, the SLIC

will provide system protection by denying power to selected

subscriber loops.

• Controlled Supply of Battery Feed Current for Short

Loops (41mA)

• Internal Ring Relay Driver

The Intersil SLIC is ideally suited for the design of new digital

PBX systems by eliminating bulky hybrid transformers.

• Allows Interfacing With Negative Superimposed Ring-

ing Systems

• Low Power Consumption During Standby

• Switch Hook Ground Key and Ring Trip Detection

Functions

Ordering Information

PART

NUMBER

TEMPERATURE

RANGE

• Selective Denial of Power to Subscriber Loops

PACKAGE

24 Lead Ceramic DIP

24 Lead Plastic DIP

28 Lead PLCC

HC1-5504DLC-5

HC1-5504DLC-9

HC3-5504DLC-5

HC3-5504DLC-9

HC4P5504DLC-5

HC4P5504DLC-9

HC9P5504DLC-5

HC9P5504DLC-9

0^oto +75^oC

-40^oto +85^oC

0^oto +75^oC

-40^oto +85^oC

0^oto +75^oC

-40^oto +85^oC

0^oto +75^oC

-40^oto +85^oC

Applications

• Solid State Line Interface Circuit for Analog and Digi-

tal PBX Systems

• Direct Inward Dial (DID) Trunks

• Voice Messaging PBXs

28 Lead PLCC

• Allows Multi-Phone Operation

24 Lead SOIC

Pinouts

HC-5504DLC (PDIP, CDIP, SOIC)

HC-5504DLC (PLCC)

TOP VIEW

TIP

24 TX

23 AG

22 C4

RING

28 27 26

RFS

V_B+

R_X

+IN

-IN

23 -IN

18 OUT

17 C2

N/C

22 N/C

OUT

16 RC

15 PD

RD 10

14 GKD

13 SHD

V_B-

12 13 14 15 16 17 18

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.

File Number 2443.3

8-19

12 3 4 5 6 7...9

中文翻译

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与HC-5504DLC相关器件

型号	品牌	获取价格	描述	数据表
HC5504DLC3	ETC	获取价格	Telecommunication IC
HC5504DLC4P	ETC	获取价格	Telecommunication IC
HC-5506CQ	ETC	获取价格	Subscriber Line Interface Circuit
HC-5509A1	INTERSIL	获取价格	SLIC Subscriber Line Interface Circuit
HC5509A1R3060	INTERSIL	获取价格	SLIC Subscriber Line Interface Circuit
HC5509B	ETC	获取价格	ITU CO/Loop Carrier SLIC (12 pages) FN2799.6
HC-5509B	INTERSIL	获取价格	SLIC Subscriber Line Interface Circuit
HC-5509B_03	INTERSIL	获取价格	ITU CO/Loop Carrier SLIC
HC5509B3	ETC	获取价格	Telecommunication IC
HC-5509B3999-003	INTERSIL	获取价格	SLIC Subscriber Line Interface Circuit

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