Datasheet > ISL5571AIB

ISL5571AIB

更新时间： 2024-11-03 22:09:27

品牌	Logo	应用领域
英特矽尔 - INTERSIL		开关高压
页数	文件大小	规格书
12页	163K
描述
Access High Voltage Switch

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ISL5571AIB 数据手册

ISL5571A

Data Sheet

J anuary 2004

FN4920.4

Acces s High Voltage Switch

Features

The ISL5571A is a solid state device designed to replace the

electromechanical relay used on Subscriber Line Cards. The

device contains two Line Break MOSFET switches, one Ring

Return MOSFET switch and one Ring Access SCR switch.

• Small Size/Surface-Mount Packaging

• Low Impulse Noise, Low EMI

• Clean, Bounce-Free Switching

• Line Break Switches

The ISL5571A is pin-for-pin compatible with the Lucent

L7581AAE LCAS and Clare CPCL7581A Products.

- 0.5Ω Max r

Match

Improvements include: line break switches r

Max) higher dV/dt sensitivity (5000V/µs), protection SCR

match (0.5Ω

- 28Ω Max r

• Built-In Current Limiting, Thermal Shutdown and

Secondary Protection for the SLIC

hold current set to 110mA.

The line break MOSFETs have very low on resistance

(<16.0Ω Typ) and Ron match (<0.05Ω Typ, 0.5Ω Max) and a

blocking voltage >330V. The Ring Return MOSFET has a

typical Ron of 50Ω and a blocking voltage >330V. The

Ringing Access switch is implemented with a SCR device

with a blocking voltage >480V. The SCR switch inherently

offers low EMI connect and disconnect circuitry. All control

I/Os use TTL thresholds making the device compatible with

3V logic.

• Optimized for Short Loop High REN Applications

• 3V/5V Logic-Capable I/O

Applications

•

Central Office

PBX

• HFC

• FITL

• DAML

DLC

The ISL5571A also includes on-chip protection in the form of

an over-voltage clamping circuit, current-limited MOSFET

switches, and thermal shutdown circuitry. The over-voltage

clamping circuit consists of a diode bridge and SCR.

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

Ordering Information

• Technical Brief TB379 “Thermal Characterization of

Packages for ICs”

TEMP

PART

NUMBER

PROT

SCR

RANGE

( C)

PACKAGE PKG.DWG.

TYPE

• Texas Instruments TISPL758LF3D Data Sheet

• Teccor Electronics Document DO-214AA

ISL5571AIB

Yes

-40 to 85 16 Ld SOIC

M16.3

Pinout

ISL5571A

TOP VIEW

16 V

15 R

14 R

GND

BAT

LINE

BAT

LINE

13 NC

12 R

RING

11 LATCH

10 INPUT

RING

GND

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...12

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与ISL5571AIB相关器件

型号	品牌	获取价格	描述	数据表
ISL5571AIB-T	RENESAS	获取价格	SPECIALTY TELECOM CIRCUIT, PDSO16, PLASTIC, MS-013AA, SOIC-16
ISL5571AIBZ	INTERSIL	获取价格	Access High Voltage Switch
ISL5571AIBZ	RENESAS	获取价格	Access High Voltage Switch; SOIC16; Temp Range: -40° to 85°C
ISL5585	INTERSIL	获取价格	3.3V Ringing SLIC Family for Voice Over Broadband VOB
ISL5585_04	INTERSIL	获取价格	3.3V Ringing SLIC Family for Voice Over Broadband (VOB)
ISL5585AIM	INTERSIL	获取价格	3.3V Ringing SLIC Family for Voice Over Broadband VOB
ISL5585AIM-T	RENESAS	获取价格	TELECOM-SLIC, PQCC28, PLASTIC, MS-018AB, LCC-28
ISL5585AIMZ	INTERSIL	获取价格	3.3V Ringing SLIC Family for Voice Over Broadband (VOB)
ISL5585AIMZ	RENESAS	获取价格	3.3 Volt Ringing SLIC Family for Voice Over Broadband (VOB); PLCC28, QFN32; Temp Range: Se
ISL5585BIM	INTERSIL	获取价格	3.3V Ringing SLIC Family for Voice Over Broadband VOB

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