Datasheet > HC3-5502B1-5

HC3-5502B1-5

更新时间： 2024-11-10 22:27:07

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
12页	135K
描述
SLIC Subscriber Line Interface Circuit

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中文翻译

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数据手册

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HC3-5502B1-5 数据手册

HC-5502B1

Data Sheet

April 1999

File Number 4127.2

SLIC Subscriber Line Interface Circuit

Features

The Intersil SLIC incorporates many of the BORSHT

function 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 presence of externally induced longitudinal currents.

Using the unique Intersil dielectric isolation process, the

SLIC can operate directly with a wide range of station

battery voltages.

• Low Cost Version of HC-5502B

[ /Title

(HC-

5502B

/Sub-

ject

(SLIC

Sub-

scriber

Line

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

• Monolithic Integrated Device

• DI High Voltage Process

• Compatible With Worldwide PBX Performance

Requirements

• Controlled Supply of Battery Feed Current for Short Loops

(30mA)

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.

• Internal Ring Relay Driver

• Low Power Consumption During Standby

Inter-

face

Cir-

• Switch Hook, Ground Key and Ring Trip Detection

Functions

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

PBX systems, by eliminating bulky hybrid transformers.

• Selective Denial of Power to Subscriber Loops

cuit)

/Autho

r ()

/Key-

words

(Inter-

sil

Ordering Information

Applications

TEMP.RANGE

PKG.

NO.

• Solid State Line Interface Circuit for Analog and Digital PBX

Systems

PART NUMBER

HC3-5502B1-5

HC4P5502B1-5

HC9P5502B1-5

( C)

PACKAGE

24 Ld PDIP

0 to 75

E24.6

• Direct Inward Dial (DID) Trunks

• Voice Messaging PBXs

• Related Literature

28 Ld PLCC

24 Ld SOIC

N28.45

M24.3

Semi-

con-

ductor,

RSLIC

18,

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

Interface Circuits (SLIC)

- AN571, Using Ring Sync with HC-5502A and HC-5504

SLICs

Tele-

com,

SLICs,

SLACs

, Tele-

phone,

Tele-

phony,

WLL,

Wire-

less

Pinouts

HC-5502B1 (PDIP, SOIC)

HC-5502B1 (PLCC)

TOP VIEW

TIP

28 27 26

RING

V +

C1 (NOTE)

+IN

-IN

23 -IN

OUT

N/C

22 N/C

OUT

Local

Loop,

PBX,

Pri-

RD 10

V -

19 RC

GKD

SHD

12 13 14 15 16 17 18

vate

NOTE: Optional.

Branch

Exchan

ge,

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

4-1

12 3 4 5 6 7...12

中文翻译

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与HC3-5502B1-5相关器件

型号	品牌	获取价格	描述	数据表
HC3-5502B-5	INTERSIL	获取价格	EIA/ITU PABX SLIC with 30mA Loop Feed
HC3-5502B-7	ETC	获取价格	Subscriber Line Interface Circuit
HC3-5502B-9	ROCHESTER	获取价格	TELECOM-SLIC, PDIP24
HC3-5504-7	RENESAS	获取价格	SLIC, 2-4 Conversion, Bipolar, PDIP24,
HC3-5504B1-5	ROCHESTER	获取价格	TELECOM-SLIC, PDIP24
HC3-5504B-5	INTERSIL	获取价格	EIA/ITU PABX SLIC with 40mA Loop Feed
HC3-5504B-7	ETC	获取价格	Subscriber Line Interface Circuit
HC3-5504B-9	INTERSIL	获取价格	EIA/ITU PABX SLIC with 40mA Loop Feed
HC3-5504DLC-5	INTERSIL	获取价格	SLIC Subscriber Line Interface Circuit
HC3-5504DLC-5	ROCHESTER	获取价格	TELECOM-SLIC, PDIP24

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