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PDF EMC1102 Data sheet ( Hoja de datos )
| Número de pieza | EMC1102 | |
| Descripción | SST Compliant Hardware Monitor | |
| Fabricantes | SMSC Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de EMC1102 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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EMC1102
SST Compliant
Hardware Monitor with
Two Temperature
Channels
PRODUCT FEATURES
General Description
The EMC1102 is a one-wire sensor that is capable of
monitoring up to two temperature zones for an Intel PC
platform containing an SST host. The two temperature
zones consist of an internal temperature diode and an
externally connected temperature diode. In cooperation
with a host device, thermal management and fan control
can be performed. Communication takes place over a
one-wire SST based interface. The internal 11-bit delta-
sigma ADC architecture provides superb linearity, high
accuracy, and excellent noise immunity.
Applications
Desktop PCs, Servers and Workstations
Resistance Error Correction
Ideality Configuration
Beta Compensation
External Temperature Monitor
— 0.125°C resolution
— ±1°C Accuracy (50°C to 70°C)
— Diode Fault Reporting
Internal Temperature Monitor
— Range -40°C to +125°C
— 0.125°C resolution
— ±2°C Accuracy (40°C to 70°C)
Supply
— 3.0V to 3.6V
Features
Single Wire Interface (SST based)
— SST 1.0 compliant
— Fixed Address, Discoverable Device
— Nine programmable addresses
— Supports FCS Abort functionality not available in SST
0.9 compliant devices
Simplified Block Diagram
Switching
Current
DP
DN
Internal
Temp
Diode
EMC1102
11-bit
delta-sigma
ADC
External Temp
Register
Internal Temp
Register
Configuration
Register
Digital Mux
and
Byte Interlock
Status Register
Data Brief
ADD1
ADD0
SST
SMSC EMC1102
PRODUCT PREVIEW
Revision 2.71 (10-21-08)
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet EMC1102.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| EMC1102 | SST Compliant Hardware Monitor | SMSC Corporation |
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