DatasheetsPDF.com

EMC1001

SMSC Corporation
Part Number EMC1001
Manufacturer SMSC Corporation
Description SMBus Temperature Sensor
Published May 14, 2007
Detailed Description EMC1001 1.5°C SMBus Temperature Sensor in Miniature SOT-23 PRODUCT FEATURES General Description The EMC1001 is a tiny S...
Datasheet PDF File EMC1001 PDF File

EMC1001
EMC1001

Overview
EMC1001 1.
5°C SMBus Temperature Sensor in Miniature SOT-23 PRODUCT FEATURES General Description The EMC1001 is a tiny SMBus temperature sensor with ±1.
5°C accuracy and two interrupts.
Packaged in a SOT23-6, the EMC1001 provides an accurate, low-cost, low-current, solution for critical temperature monitoring in a PC or embedded applications.
The EMC1001 generates two separate interrupts with programmable thermal trip points.
The THERM output operates as a thermostat with programmable threshold and hysteresis.
The ALERT output can be configured as a maskable SMBus alert with programmable window comparator limits, or as a second THERM output.
An efficient fan control system can be created since this output may be used to control a fan.
A power down mode extends battery life in portable applications.
„ „ Datasheet Features Self Contained Internal Temperature Sensor — 0.
25°C resolution — ±1.
5°C Accuracy 40°C to 85°C „ „ Small 6-lead SOT lead-free RoHS compliant packages SMBus address selected by external resistor — Select 1 of 4 per package, 8 addresses available „ „ „ Maskable Interrupt using ALERT One-shot Command during standby Low Power, 3.
0V to 3.
6V Supply — 47uA at 0.
0625 Conversions per Second (Typical) — 4.
8uA in Standby (Typical) „ „ SMBus 2.
0 Compliant interface Programmable temperature conversion rate Applications „ „ „ „ Each part number may be configured to respond to one of four separate SMBus addresses.
Desktop and Notebook Computers Thermostats Smart batteries Industrial/Automotive Other Electronic Systems Simplified Block Diagram EMC1001 Address Pointer Register Switching Current Limit Comparator Conversion Rate Register High Limit Registers Digital Mux Low Limit Registers THERM Limit Register THERM Hysteresis Register Configuration Register Status Register Interrupt Masking SMBus Interface Internal Temp Diode 10-bit delta-sigma ADC Temperature Register SMCLK SMDATA ALERT THERM SMSC EMC1001 DATASHEET Revision 1.
6 (01-29-07) 1.
5°C SM...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)