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Datasheet Microchip TCN75A

ManufacturerMicrochip
SeriesTCN75A

The TCN75A is a digital temperature sensor capable of reading temperatures from -40°C to +125°C

Datasheets

  • Download » Datasheet PDF, 513 Kb, File published: Oct 4, 2010
    TCN75A Data Sheet
    Docket ↓
    TCN75A
    2-Wire Serial Temperature Sensor
    Features: Description: Temperature-to-Digital Converter Accuracy:
    -В±1 (typical) from -40В°C to +125В°C
    -В±2В°C (maximum) from -40В°C to +125В°C User-selectable Resolution: 0.5В°C to 0.0625В°C Operating Voltage Range: 2.7V to 5.5V 2-wire Interface: I2Cв„ў Compatible Operating Current: 200 ВµA (typical) Shutdown Current: 2 ВµA (maximum) Power-saving One-shot Temperature
    Measurement Available Packages: MSOP-8, SOIC-8 Microchip Technology Inc.’s TCN75A digital temperature sensor converts temperatures between -40°C and
    +125В°C to a digital word, with В±1В°C (typical) accuracy. Typical Applications:
    Personal Computers and Servers
    Hard Disk Drives and Other PC Peripherals
    Entertainment Systems
    Office Equipment
    Data Communication Equipment
    General Purpose Temperature Monitoring This sensor has an industry standard 2-wire, I2Cв„ў
    compatible serial interface, allowing up to eight devices
    to be controlled in a single serial bus. These features
    make the TCN75A ideal for low-cost, sophisticated
    multi-zone temperature-monitoring applications. Typical Application Package Types VDD
    PICВ®
    Microcontroller R
    SDA
    I/O Ports SCL
    ALERT 8-Pin SOIC, MSOP
    SDA 1 RPULL-UP VDD 1 SDA VDD 8 2 SCL A0 7 SCL 2 ...

Prices

Status

TCN75AVOATCN75AVOA713TCN75AVUATCN75AVUA713TCN75AVUA713-VAO
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Parametrics

TCN75AVOATCN75AVOA713TCN75AVUATCN75AVUA713TCN75AVUA713-VAO
# Temps Monitored11111
Alert/THERM11111
DescriptionSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature Sensor
Max. Accuracy @ 25°, °33333
Max. Supply Current, µA500500500500500
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125
Resolution, bits9 - 129 - 129 - 129 - 129 - 12
Temp. Range, °-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125
Typical Accuracy, °0.50.50.50.50.5
Vcc Range, V+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5

Eco Plan

TCN75AVOATCN75AVOA713TCN75AVUATCN75AVUA713TCN75AVUA713-VAO
RoHSCompliantCompliantCompliantCompliantCompliant

Moldel Line

Series: TCN75A (5)

Manufacturer's Classification

  • Thermal Management > Local Temperature Sensors > Serial (Digital) Output

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