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MON35W42

Hardware Monitoring IC with Thermal Diode

Interface

FEATURES

!"

Monitoring Items

-

3 Thermal Inputs From Remote

Thermistors or 2N3904 NPN-type

廬

Transistors or Pentium II (Deschutes)

Thermal Diode Output

-

9 Voltage Inputs - Typical for Vcore,

+3.3V, +12V, -12V, +5V, -5V, +5V Vsb,

Vbat, and One Reserved

-

3 Fan Speed Monitoring Inputs

-

Case Open Detection Input

-

WATCHDOG Comparison of all

Monitored Values

-

Programmable Hysteresis and Setting

Points (Alarm Thresholds) for all

Monitored Items

!"

Action Enabling

-

Beep Tone Warning

-

4 PWM (Pulse Width Modulation)

Outputs for Fan Speed Control (3 are

MUX Optional); Up to 3 sets of fan

Speed Monitoring and Control.

-

Issue nSMI, nOVT, nGPO Signals to

Activate System Protection

-

Warning Signal Pop-Up for Application

Software

!"

General

2

-

ISA and I C Serial Bus Interface

-

5 VID Input Pins for CPU Vcore

廬

Identification (for Pentium II)

-

Initial Power Fault Beep (for +3.3V,

Vcore)

-

Master Reset Input to MON35W42

-

Independent Power Plane of Digital Vcc

and Analog Vcc (Inputs to IC)

-

3 Pins (IA0, IA1, IA2) to Provide

Selectable Address Setting for

Application of Multiple Devices (up to 8

2

Devices) Wired Through I C Interface

廬

-

Intel LDCM (DMI Driver 2.0) Support

-

Acer ADM (DMI Driver 2.0) Support

-

SMSC Hardware Monitoring Application

Software (Hardware Doctor) Support,

for Both Windows 95/98 and Windows

NT 4.0/5.0

-

Input Clock Rate Optional for 24, 48,

14.318 MHz

-

5V Vcc Operation

!"

Package

-

48 Pin TQFP

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MON35W42相關(guān)型號PDF文件下載

• 型號
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• MON35W42
  英文版
  Hardware Monitoring IC with Thermal Diode Interface
  
  MON35W42
• MON35W42
  英文版
  Hardware Monitoring IC with Thermal Diode Interface
  SMSC [SMSC...
  MON35W42

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