Datasheet > ISL6536AIB-T

ISL6536AIB-T

更新时间： 2024-11-27 22:05:31

品牌	Logo	应用领域
英特矽尔 - INTERSIL		监控
页数	文件大小	规格书
6页	135K
描述
Four Channel Supervisory IC

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ISL6536AIB-T 数据手册

ISL6536A

Data Sheet

May 2004

FN9136.1

Four Channel Supervisory IC

Features

The ISL6536A is a four channel supervisory IC designed to

monitor voltages >, = 0.7V. This IC bias range is from 2.7V to

5V but can supervise any positive voltage using an external

resistor divider to translate to a lower voltage for comparison

to the internal 0.63V reference.

• 1% VMON Threshold accuracy

• Adjustable undervoltage lockout for each supply

• Active high PGOOD Output

• Guaranteed PGOOD Valid to Falling VDD < 1V

• VMON Glitch Immunity

Once properly biased and enabled when all four voltage

monitor (VMON) inputs are satisfied the PGOOD output will

be immediately released to go high to signal that voltage is

valid on all four rails. Subsequently when the monitored

voltage on any rail drops below its user defined threshold

point, the PGOOD output is pulled low. Each rail’s VMON

point is independently adjustable with a resistor divider. The

PGOOD output is guaranteed to be valid with IC bias lower

than 1V. The VMON inputs will ignore 30µs transients on the

monitored supplies. The PGOOD output is an open-drain to

allow ORing of multiple signals and interfacing to a range of

logic levels. The ENABLE input provides for a reset of the

PGOOD output when it is pulled down below 0.5V. With an

internal 10uA pull-up to VDD it can be signalled with

• Pb-free Available as an Option

Applications

• Graphics Cards

• Multi voltage DSPs and Processors

• µP Voltage Monitoring

• Embedded Control Systems

• Intelligent Instruments

• Medical Equipment

• Network Routers

common logic or pulled to ground with a push button switch.

• Portable Battery-Powered Equipment

• Set-Top Boxes

Typical Application Schematic

• Telecommunications Systems

ISL6536A

Ordering Information

PART

NUMBER

TEMP. RANGE

(°C)

PKG.

DWG. #

VDD

PGD

VMON1

VMON2

VMON3

VMON4

PACKAGE

*OPT

ISL6536AIB

-40 to +85

8 Lead SOIC M8.15

ISL6536AIBZ

(See Note)

8 Lead SOIC M8.15

(Pb-free)

GND

ISL6536AIB-T

8 Lead SOIC Tape and Reel

ISL6536AIBZ-T

(See Note)

8 Lead SOIC Tape and Reel (Pb-free)

NOTE: Intersil Pb-free products employ special Pb-free material

sets; molding compounds/die attach materials and 100% matte tin

plate termination finish, which is compatible with both SnPb and

Pb-free soldering operations. Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed

the Pb-free requirements of IPC/JEDEC J Std-020B.

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

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与ISL6536AIB-T相关器件

型号	品牌	获取价格	描述	数据表
ISL6536AIBZ	INTERSIL	获取价格	Four Channel Supervisory IC
ISL6536AIBZ-T	INTERSIL	获取价格	Four Channel Supervisory IC
ISL6536IB	INTERSIL	获取价格	Four Channel Supervisory IC
ISL6536IB-T	INTERSIL	获取价格	Four Channel Supervisory IC
ISL6536IBZ	INTERSIL	获取价格	Four Channel Supervisory IC
ISL6536IBZ-T	INTERSIL	获取价格	Four Channel Supervisory IC
ISL6537	INTERSIL	获取价格	ACPI Regulator/Controller for Dual Channel DDR Memory Systems
ISL6537	RENESAS	获取价格	ACPI Regulator/Controller for Dual Channel DDR Memory Systems
ISL6537A	INTERSIL	获取价格	ACPI Regulator/Controller for Dual Channel DDR Memory Systems
ISL6537A	RENESAS	获取价格	ACPI Regulator/Controller for Dual Channel DDR Memory Systems

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