TC77-5.0MOA Microchip Technology, TC77-5.0MOA Datasheet
TC77-5.0MOA
Specifications of TC77-5.0MOA
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TC77-5.0MOA Summary of contents
Page 1
... Shutdown mode, which has a current consump- tion of only 0.1 µA (typ.). Small size, low cost and ease of use make the TC77 an ideal choice for implementing thermal management in a variety of systems. Package Types SOT-23-5 ...
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... Temperature Conversion Time Temperature Accuracy T (Note 1) Note 1: The TC77-3.3MXX and TC77-5.0MXX will operate from a supply voltage of 2.7V to 5.5V. However, the tem- perature accuracy of the TC77-3.3MXX and TC77-5.0MXX is specified at the nominal operating voltages of 3.3V and 5.0V, respectively degraded (Refer to Figures 2-6 and 2-7). ...
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... Thermal Package Resistance Thermal Resistance, SOT23-5 Thermal Resistance, 8L-SOIC Note 1: The TC77-3.3MXX and TC77-5.0MXX will operate from a supply voltage of 2.7V to 5.5V. However, the tem- perature accuracy of the TC77-3.3MXX and TC77-5.0MXX is specified at the nominal operating voltages of 3.3V and 5.0V, respectively degraded (Refer to Figures 2-6 and 2-7). ...
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... TC77 CS t CS-SCK SCK t CS-SI/O HI-Z SI/O MSb SI/O Data Input Set-up and Hold Timing (Data is clocked on the rising edge of SCK) CS SCK SI/O FIGURE 1-1: Timing Diagrams. DS20092A-page 4 Data Output Timing 1/f CLK SCK t HD HI-Z SI/O t DIS HI-Z LSb t SU HI-Z 2002 Microchip Technology Inc ...
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... Note: Unless otherwise indicated, all parameters apply at V 5.0MXX, and T = -55°C to +125°C. The TC77-3.3MXX and TC77-5.0MXX will operate from a supply voltage of 2. 5.5V. However, the temperature accuracy of the TC77-3.3MXX and TC77-5.0MXX is specified at the nominal oper- ating voltages of 3.3V and 5.0V, respectively. 3.5 3 Upper Specification Limit 2 ...
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... Temperature Error (°C) FIGURE 2-9: Histogram of Temperature Accuracy at -40 Degrees C (TC77-XXMXX). DS20092A-page 6 50 Sample Size = 108 FIGURE 2-10: Accuracy at +25 Degrees C (TC77-XXMXX). 50 Sample Size = 108 1 FIGURE 2-11: Accuracy at +65 Degrees C (TC77-XXMXX). 90 Sample Size = 108 +85°C A ...
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... Sample Size = 108 T = +125° -2.5 -2 -1.5 -1 -0.5 0 0.5 1 Temperature Error (°C) FIGURE 2-13: Histogram of Temperature Accuracy at +125 Degrees C (TC77-XXMXX). 2002 Microchip Technology Inc. 1.5 2 2.5 3 TC77 DS20092A-page 7 ...
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... SPI and MICROWIRE specifica- tions and, therefore, allows simple communications with common microcontrollers and processors. The Shutdown mode can be used to reduce supply current for power sensitive applications. A Manufacturer’s ID register identifies the TC77 as a Microchip Technology product. Temp 0+0000 0000 0000 -55°C FIGURE 3-1: Temperature To Digital Transfer Function (Non-linear Scale) ...
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... Figure 3-2 provides a timing diagram of a read opera- tion of the Temperature register. Communication with the TC77 is initiated when the CS goes to a logic ‘0’. The Serial I/O signal (SI/O) then transmits the first bit of data. The microcontroller serial I/O bus master clocks the data in on the rising edge of SCK ...
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... It is recommended that the user write all ‘0’s or all ‘1’s to the Configuration register. While the following codes can be transmitted to the TC77, any other code may put the TC77 into a test mode reserved by Microchip for calibration and production verification tests. • 00 hex • ...
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... C15:C0 = XXXX/XXXX 0000/0000 (Continuous Conversion mode) • The TC77 is in Shutdown mode when bits are all equal to ‘1’s. The TC77 will be in the Continuous Conversion mode if a ‘0’ in any bit location from written to the Configura- tion register. The TC77 is in the Continuous Conversion mode at power-up recommended that the user write all ‘ ...
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... IC die. A low-imped- ance thermal path between the die and the printed cir- cuit board (PCB) is provided by the IC pins of the TC77. Therefore, the TC77 effectively monitors the tempera- ture of the PCB board. The thermal path between the ambient air is not as efficient because the plastic IC housing package functions as a thermal insulator ...
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... Standard marking consists of Microchip part number, year code, week code, and traceability code. Please check with your Microchip Sales Office. 2002 Microchip Technology Inc. Example: TC77-3.3MCTTR = CN CP57 TC77-5.0MCTTR = CP Example: TC77-33 I/SN0222 057 ...
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... TC77 5-Lead Plastic Small Outline Transistor (OT) (SOT23 Dimension Limits Number of Pins Pitch Outside lead pitch (basic) Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Foot Length Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...
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... L .019 .025 .030 .008 .009 .010 B .013 .017 .020 TC77 A2 MILLIMETERS MIN NOM MAX 8 1.27 1.35 1.55 1.75 1.32 1.42 1.55 0.10 0.18 0.25 5.79 6.02 6.20 3.71 3.91 3.99 4.80 4.90 5.00 0.25 0.38 ...
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... TC77 NOTES: DS20092A-page 16 2002 Microchip Technology Inc. ...
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... Microchip's development systems software products. Plus, this line provides information on how customers ® ® can receive the most current upgrade kits.The Hot Line or Microsoft Numbers are: 1-800-755-2345 for U.S. and most of Canada, and 1-480-792-7302 for the rest of the world. TC77 092002 DS20092A-page 17 ...
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... Telephone: (_______) _________ - _________ Application (optional): Would you like a reply? Y Device: TC77 Questions: 1. What are the best features of this document? 2. How does this document meet your hardware and software development needs you find the organization of this document easy to follow? If not, why? 4 ...
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... TC77-5.0MOA: 5.0V Thermal Sensor in SOIC package. c) TC77-3.3MOATR: 3.3V Thermal Sensor in SOIC package, Tape and Reel. d) TC77-5.0MOATR: 5.0V Thermal Sensor in SOIC package, Tape and Reel. e) TC77-3.3MCTTR: 3.3V Thermal Sensor in SOT-23 package, Tape and Reel. f) TC77-5.0MCTTR: 5.0V Thermal Sensor in SOT-23 package, Tape and Reel. ...
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... TC77 NOTES: DS20092A-page 20 2002 Microchip Technology Inc. ...
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... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2002, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...
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... Korea Microchip Technology Korea 168-1, Youngbo Bldg. 3 Floor Samsung-Dong, Kangnam-Ku Seoul, Korea 135-882 Tel: 82-2-554-7200 Fax: 82-2-558-5934 Singapore Microchip Technology Singapore Pte Ltd. 200 Middle Road #07-02 Prime Centre Singapore, 188980 Tel: 65-6334-8870 Fax: 65-6334-8850 Taiwan Microchip Technology (Barbados) Inc., Taiwan Branch 11F-3, No ...