Datasheet Microchip TC74

ManufacturerMicrochip
SeriesTC74

TC74 is a serially accessible digital temperature sensor particularly suited for low cost and small form-factor applications

Datasheets

Datasheet PDF, 245 Kb, File published: Feb 5, 2013
TC74 Datasheet
Docket

Prices

Status

TC74A0-3.3VATTC74A0-3.3VCTTRTC74A0-5.0VATTC74A0-5.0VCTTRTC74A1-3.3VATTC74A1-3.3VCTTRTC74A1-5.0VATTC74A1-5.0VCTTRTC74A2-3.3VATTC74A2-3.3VCTTRTC74A2-5.0VATTC74A2-5.0VCTTRTC74A3-3.3VATTC74A3-3.3VCTTRTC74A3-5.0VATTC74A3-5.0VCTTRTC74A4-3.3VATTC74A4-3.3VCTTRTC74A4-5.0VATTC74A4-5.0VCTTRTC74A5-3.3VATTC74A5-3.3VCTTRTC74A5-5.0VATTC74A5-5.0VCTTRTC74A6-3.3VATTC74A6-3.3VCTTRTC74A6-5.0VATTC74A6-5.0VCTTRTC74A7-3.3VATTC74A7-3.3VCTTRTC74A7-5.0VATTC74A7-5.0VCTTR
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)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)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)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)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)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)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)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

TC74A0-3.3VATTC74A0-3.3VCTTRTC74A0-5.0VATTC74A0-5.0VCTTRTC74A1-3.3VATTC74A1-3.3VCTTRTC74A1-5.0VATTC74A1-5.0VCTTRTC74A2-3.3VATTC74A2-3.3VCTTRTC74A2-5.0VATTC74A2-5.0VCTTRTC74A3-3.3VATTC74A3-3.3VCTTRTC74A3-5.0VATTC74A3-5.0VCTTRTC74A4-3.3VATTC74A4-3.3VCTTRTC74A4-5.0VATTC74A4-5.0VCTTRTC74A5-3.3VATTC74A5-3.3VCTTRTC74A5-5.0VATTC74A5-5.0VCTTRTC74A6-3.3VATTC74A6-3.3VCTTRTC74A6-5.0VATTC74A6-5.0VCTTRTC74A7-3.3VATTC74A7-3.3VCTTRTC74A7-5.0VATTC74A7-5.0VCTTR
PackageTO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23TO-220SOT-23
Pins55555555555555555555555555555555

Parametrics

Parameters / ModelsTC74A0-3.3VATTC74A0-3.3VCTTRTC74A0-5.0VATTC74A0-5.0VCTTRTC74A1-3.3VATTC74A1-3.3VCTTRTC74A1-5.0VATTC74A1-5.0VCTTRTC74A2-3.3VATTC74A2-3.3VCTTRTC74A2-5.0VATTC74A2-5.0VCTTRTC74A3-3.3VATTC74A3-3.3VCTTRTC74A3-5.0VATTC74A3-5.0VCTTRTC74A4-3.3VATTC74A4-3.3VCTTRTC74A4-5.0VATTC74A4-5.0VCTTRTC74A5-3.3VATTC74A5-3.3VCTTRTC74A5-5.0VATTC74A5-5.0VCTTRTC74A6-3.3VATTC74A6-3.3VCTTRTC74A6-5.0VATTC74A6-5.0VCTTRTC74A7-3.3VATTC74A7-3.3VCTTRTC74A7-5.0VATTC74A7-5.0VCTTR
# Temps Monitored11111111111111111111111111111111
Alert/THERMNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo
DescriptionSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature SensorSMBus/I2C Temperature Sensor
Max. Accuracy @ 25°, °22222222222222222222222222222222
Max. Supply Current, µA200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125-40 to +125
Resolution, bits88888888888888888888888888888888
Temp. Range, °-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125-40 - +125
Typical Accuracy, °0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
Vcc Range, V+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5+2.7 - +5.5

Eco Plan

TC74A0-3.3VATTC74A0-3.3VCTTRTC74A0-5.0VATTC74A0-5.0VCTTRTC74A1-3.3VATTC74A1-3.3VCTTRTC74A1-5.0VATTC74A1-5.0VCTTRTC74A2-3.3VATTC74A2-3.3VCTTRTC74A2-5.0VATTC74A2-5.0VCTTRTC74A3-3.3VATTC74A3-3.3VCTTRTC74A3-5.0VATTC74A3-5.0VCTTRTC74A4-3.3VATTC74A4-3.3VCTTRTC74A4-5.0VATTC74A4-5.0VCTTRTC74A5-3.3VATTC74A5-3.3VCTTRTC74A5-5.0VATTC74A5-5.0VCTTRTC74A6-3.3VATTC74A6-3.3VCTTRTC74A6-5.0VATTC74A6-5.0VCTTRTC74A7-3.3VATTC74A7-3.3VCTTRTC74A7-5.0VATTC74A7-5.0VCTTR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification