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                                                                                                  1. Home
                                                                                                  2. Sensors & Transducers
                                                                                                  3. Sensors
                                                                                                  4. Temperature Sensors & Transducers
                                                                                                  5. IC Temperature Sensors
                                                                                                  Print Page

                                                                                                  TC77-5.0MCTTR

                                                                                                  Temperature Sensor IC, Digital, ± 1°C, -55 °C, 125 °C, SOT-23, 5 Pins

                                                                                                  Date/Lot Code

                                                                                                  MICROCHIP TC77-5.0MCTTR
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoTC77-5.0MCTTR
                                                                                                  Order Code1292291
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  1,282 In Stock

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                                                                                                  QuantityPrice (ex VAT)
                                                                                                  1+kr 14.250
                                                                                                  25+kr 12.070
                                                                                                  100+kr 10.960
                                                                                                  3000+kr 10.740
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  kr 14.25 (ex VAT)
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                                                                                                  Product Information

                                                                                                  ManufacturerMICROCHIP
                                                                                                  Manufacturer Part NoTC77-5.0MCTTR
                                                                                                  Order Code1292291
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Sensor Output TypeDigital
                                                                                                  IC Output TypeDigital
                                                                                                  Sensing Accuracy Range± 1°C
                                                                                                  Accuracy± 1°C
                                                                                                  Sensing Temperature Min-55°C
                                                                                                  Measured Temperature Min-55°C
                                                                                                  Sensing Temperature Max+125°C
                                                                                                  Measured Temperature Max125°C
                                                                                                  Sensor Case / PackageSOT-23
                                                                                                  Sensor Case StyleSOT-23
                                                                                                  No. of Pins5Pins
                                                                                                  Supply Voltage Min2.7V
                                                                                                  Supply Voltage Max5.5V
                                                                                                  No. of Channels1Channels
                                                                                                  Resolution13 bits
                                                                                                  Output InterfaceMicrowire, SPI
                                                                                                  Operating Temperature Min-55°C
                                                                                                  Operating Temperature Max125°C
                                                                                                  Product Range-
                                                                                                  Qualification-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (21-Jan-2025)

                                                                                                  Product Overview

                                                                                                  The TC77-5.0MCTTR is a Thermal Sensor with SPI interface. The TC77 is a serially accessible digital temperature sensor particularly suited for small form-factor applications. Temperature data is converted from the internal thermal sensing element and made available at anytime as a 13-bit two's compliment digital word. Communication with the TC77 is accomplished via a SPI and MICROWIRE compatible interface. It has a 12-bit plus sign temperature resolution of 0.0625°C per Least Significant Bit (LSb). The TC77 offers a temperature accuracy of ±1.0°C (maximum) over the temperature range of +25 to +65°C. When operating, the TC77 consumes only 250μA (typical). The TC77's configuration register can be used to activate the low power shutdown mode, which has a current consumption of only 0.1μA (typical). Small size and ease of use make the TC77 an ideal choice for implementing thermal management in a variety of systems.

                                                                                                  • 3-wire SPI™/MICROWIRE compatible interface
                                                                                                  • 13-bit Resolution (0.0625°C/bit)
                                                                                                  • Low operating current of 250μA (typical)
                                                                                                  • Shutdown mode of 1μA (maximum)

                                                                                                  Applications

                                                                                                  Computers & Computer Peripherals, Automation & Process Control, Industrial, Consumer Electronics, Sensing & Instrumentation

                                                                                                  Warnings

                                                                                                  ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                                                                                                  Technical Specifications

                                                                                                  Sensor Output Type

                                                                                                  Digital

                                                                                                  Sensing Accuracy Range

                                                                                                  ± 1°C

                                                                                                  Sensing Temperature Min

                                                                                                  -55°C

                                                                                                  Sensing Temperature Max

                                                                                                  +125°C

                                                                                                  Sensor Case / Package

                                                                                                  SOT-23

                                                                                                  No. of Pins

                                                                                                  5Pins

                                                                                                  Supply Voltage Max

                                                                                                  5.5V

                                                                                                  Resolution

                                                                                                  13 bits

                                                                                                  Operating Temperature Min

                                                                                                  -55°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  IC Output Type

                                                                                                  Digital

                                                                                                  Accuracy

                                                                                                  ± 1°C

                                                                                                  Measured Temperature Min

                                                                                                  -55°C

                                                                                                  Measured Temperature Max

                                                                                                  125°C

                                                                                                  Sensor Case Style

                                                                                                  SOT-23

                                                                                                  Supply Voltage Min

                                                                                                  2.7V

                                                                                                  No. of Channels

                                                                                                  1Channels

                                                                                                  Output Interface

                                                                                                  Microwire, SPI

                                                                                                  Operating Temperature Max

                                                                                                  125°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (21-Jan-2025)

                                                                                                  Technical Docs (3)

                                                                                                  Product Change Notice EN

                                                                                                  Technical Data Sheet EN

                                                                                                  CAD CadSoft_EAGLE EN

                                                                                                  Associated Products

                                                                                                  1 Product Found

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  United States
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423990
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.000033
                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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