| | 系统监控产品的IC型号、厂商、供应商、PDF资料： | |
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| IC型号 | 厂商 | PDF资料下载 | 供应商 | 说明 |
| ADM1029 | ADI | | 查找供应商 |
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- Two-Channel Remote Thermal Diode Monitor
- Programmable and Automatic Fan Speed Control
- Fan Speed Measurement
- Supports Backup and Redundant Fans
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- Small 24 pin QSOP Package
- Supports Hot Swapping of Fans
- Cascadable Fault Output Allows Linking
of Multiple ADM1029s
- Remote and Local Temperature
Monitoring | | |
| ADM1025A | ADI | | 查找供应商 |
| Temp Msmt Channels |
1 Ext, Int |
| Remote Sens Err (±°C max) |
5Deg |
| Voltage Msmt Channels |
Up to 6 |
| Brownout Voltage Detector |
-- |
| Fan Tach Monitor |
-- |
| Fan Speed Control |
-- |
| Chassis Intrusion Latch |
-- |
| # GP I/O |
-- |
| Supply Voltage |
+3V to +5.5V |
| Temp Range(s) °C |
0 to +100 | |
| ADM1020 | ADI | | 查找供应商 |
- On-Chip and Remote Temperature Sensing
- No Calibration Necessary
- 1°C Accuracy for On-Chip Sensor
- 3°C Accuracy for Remote Sensor
- 8-Lead SOIC Package
- +3 V to +5.5 V Supply
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- Programmable Over/Under
Temperature Limits
- Programmable Conversion Rate
- 2-Wire SMBus™ Serial Interface
- Supports SMBus Alert
- 70 mA Max Operating Current
- 3 mA Standby Current
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| ADM1022 | ADI | | 查找供应商 |
- External Temperature Measurement with Remote
- Diode (Two Channels)
- On-Chip Temperature Sensor
- Interrupt and Over-Temperature Outputs
- Fault Tolerant Fan Control
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- Brownout Detection
- LDCM Support
- System Management Bus (SMBus)
- Standby Mode to Minimize Power
Consumption
- Limit Comparison of ll Monitored
Values | |
| ADM1028 | ADI |  下载 | 查找供应商 |
- On-Chip Temperature Sensor
- External Temperature Measurement with Remote Diode
- Interrupt and Overtemperature Outputs
- Fault Tolerant Fan Control With Auto Hardware Trip Point
- Remote Reset and Power Down Functions
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- LDCM Support
- System Management Bus (SMBus)
Communications
- Standby Mode to Minimize Power
Consumption
- Limit Comparison of all Monitored Values
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| ADM1024 | ADI | | 查找供应商 |
- Up to 9 Measurement Channels
- Inputs Programmable-to-Measure Analog Voltage, Fan
- Speed, or External Temperature
- External Temperature Measurement with Remote
- Diode (2 Channels)
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- On-Chip Temperature Sensor
- 5 Digital Inputs for VID Bits
- LDCM Support
- System Management Bus (SMBus)
- Chassis Intrusion Detect
- Interrupt and Overtemperature Outputs
- Programmable RESET Input Pin
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| ADM1021A | ADI | | 查找供应商 |
- Alternative to the ADM1021
- On-Chip and Remote Temperature Sensing
- No Calibration Necessary
- 1°C Accuracy for On-Chip Sensor
- 3°C Accuracy for Remote Sensor
- Programmable Overtemperature/Undertemperature Limits
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- Programmable Conversion Rate
- 2-Wire SMBus Serial Interface
- Supports System Management Bus
(SMBus) Alert
- 200 mA Max Operating Current
- 1 mA Standby Current
- 3 V to 5.5 V Supply
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| ADT7463 | ADI | | 查找供应商 |
- Monitors up to 5 supply voltages
- Controls and monitors up to 4 fan speeds
- One on-chip and 2 remote temperature sensors
- Monitors up to 6 processor VID bits
- Dynamic TMIN Control Mode optimizes systems acoustics intelligently
- Automatic fan speed control mode controls system cooling based on measured temperature
- Enhanced acoustic mode dramatically reduces user perception of changing fan speeds
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- Thermal protection feature via THERM
output
- Monitors performance impact of Intel®
Pentium™ 4 Processor Thermal
Control Circuit via THERM input
- 2-wire and 3-wire fan speed
measurement
- Limit comparison of all monitored
values | |
| ADT7460 | ADI | | 查找供应商 |
- Controls and monitors up to 4 fan speeds
- 1 on-chip and 2 remote temperature sensors
- Dynamic TMIN control mode optimizes system acoustics intelligently
- Automatic fan speed control mode controls system cooling based on measured temperature
- Enhanced acoustic mode dramatically reduces user perception of changing fan speeds
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- Thermal protection feature via THERM output
- Monitors performance impact of Intel® Pentium® 4
- Processor thermal control circuit via THERM input
- 2-wire and 3-wire fan speed measurement
- Limit comparison of all monitored values
- Meets SMBus 2.0 electrical specifications (fully SMBus 1.1-compliant)
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| ADM1026 | ADI | 下载 | 查找供应商 |
- Up to 19 Analog Measurement Channels (Including Internal Measurements)
- Up to 8 Fan Speed Measurement Channels
- Up to 13 General-Purpose Logic I/O Pins
- Remote Temperature Measurement with Remote Diode (Two Channels)
- On-Chip Temperature Sensor
- Analog and PWM Fan Speed Control
Outputs |
- I2C Compatible System
Management (SMBus)
- 8 kbytes on-chip E2PROM
- Chassis Intrusion Detect
- Interrupt Output
- Reset Input, Reset Outputs
- Thermal Interrupt (THERM) Output
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