TCN75-3.3MUA Microchip Technology, TCN75-3.3MUA Datasheet
TCN75-3.3MUA
Specifications of TCN75-3.3MUA
158-1003
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TCN75-3.3MUA Summary of contents
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... All registers can be read by the host and the INT/ CMPTR output's polarity is user programmable. Both polled and interrupt driven systems are easily accommodated. Small physical size, low installed cost, and ease of use make the TCN75 an ideal choice for implementing sophisticated system schemes ...
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... TCN75 Device Selection Table Part Number Supply Voltage TCN75-3.3MOA TCN75-5.0MOA TCN75-3.3MUA TCN75-5.0MUA Functional Block Diagram TCN75 Converter Temp Sensor V DD SDA SCL Two Wire Serial Port Interface DS21490B-page 2 Package 3.3 8-Pin SOIC 5.0 8-Pin SOIC 3.3 8-Pin MSOP 5.0 8-PIn MSOP 9-Bit ∆ ...
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... Test Conditions Serial Port Inactive ( 25° Serial Port Active Shutdown Mode, Serial Port Inactive ( 25° Note 1 User Programmable I = 4.0mA OL -55°C ≤ T ≤ +125° 3.3V: TCN75-3.3MOA, DD TCN75-3.3MUA V = 5.0V: TCN75-5.0MOA, DD TCN75-5.0MUA 25°C ≤ T ≤ 100°C A Power-up Power- 3mA 25° DS21490B-page 3 ...
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... At maximum rated output current and saturation voltage, 4mA and 0.8V, respectively, the error amounts to 0.544°C for the SOIC. 2: All part types of the TCN75 will operate properly over the wider power supply range of 2.7V to 5.5V. Each part type is tested and specified for rated accuracy at its nominal supply voltage Human body model, 100pF discharged through a 1 ...
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... Symbol 8-Pin MSOP) 1 SDA 2 SCL 3 INT/CMPTR 4 GND 2002 Microchip Technology Inc. © Description Bi-directional Serial Data. Serial Data Clock Input. Interrupt or Comparator Output. System Ground. Address Select Pin (MSB). Address Select Pin. Address Select Pin (LSB). Power Supply Input TCN75 DS21490B-page 5 ...
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... A5, A4, A3) are fixed to 1001[B]. The states of A2, A1 and A0 in the serial bit stream must match the states of the A2, A1 and A0 address inputs for the TCN75 to set- HYST respond with an Acknowledge (indicating the TCN75 is on the bus and ready to accept data). The Slave Address is represented in Table 3-1 ...
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... RESET INT/CMPTR when in Interrupt mode. 4.0 SHUTDOWN MODE When the appropriate bit is set in the configuration reg- ister (CONFIG) the TCN75 enters its low power Shut- down mode (I = 1µA, typical) and the temperature- DD to-digital conversion process is halted. The TCN75's bus interface remains active and TEMP may be read from and written to ...
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... TCN75. 4.3.5 POWER SUPPLY To minimize temperature measurement error, the TCN75-3.3MOA and TCN75-3.3MUA are factory cali- brated at a supply voltage of 3.3V ±5% and the TCN75- 5.0MOA and TCN75-5.0MUA are factory calibrated at a supply voltage of 5V ±5%. Either device is fully operational over the power supply voltage range of 2 ...
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... Interrupt Mode D2: INT/CMPTR POLARITY Active Low 1 = Active High 2002 Microchip Technology Inc. © D4: Fault Queue: Number of sequential temperature-to-digital conversions with the same result before the INT/CMPTR output is updated D[1] D[ Pointer [1] [0] COMP Shut- /INT down TCN75 Number of Conversions 1 (Power-up default DS21490B-page 9 ...
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... TABLE 5-7: TCN75’S REGISTER SET SUMMARY Name Description TEMP Ambient Temperature TSET Temperature Setpoint T Temperature Hysteresis HYST POINT Register Pointer CONFIG Configuration Register DS21490B-page 10 ...
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... Most Significant Data Byte by Least Significant Data Byte Master Ack Pointer Byte by TCN75 Ack Ack by Most Significant Data Byte by Master TCN75 1 9 STOP No Ack Cond Data Byte by by Master Master TCN75 9 STOP No Ack Cond by by Master Master STOP No Ack Cond Least Significant Data Byte by ...
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... TCN75 TIMING DIAGRAMS (CONTINUED) DS21490B-page 12 2002 Microchip Technology Inc. © ...
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... User Direction of Feed P Standard Reel Component Orientation for TR Suffix Device Carrier Width (W) Pitch (P) Part Per Full Reel 2500 User Direction of Feed P Standard Reel Component Orientation for TR Suffix Device Carrier Width (W) Pitch (P) Part Per Full Reel 2500 TCN75 W Reel Size Reel Size 13 in DS21490B-page 13 ...
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... TCN75 6.3 Package Dimensions 8-Pin MSOP .026 (0.65) TYP. .122 (3.10) .114 (2.90) .016 (0.40) .006 (0.15) .010 (0.25) .002 (0.05) 8-Pin SOIC .050 (1.27) TYP. .197 (5.00) .189 (4.80) .020 (0.51) .010 (0.25) .013 (0.33) .004 (0.10) DS21490B-page 14 PIN 1 .122 (3.10) ...
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... The Microchip Worldwide Site (www.microchip.com) Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using. New Customer Notification System Register on our web site (www.microchip.com/cn) to receive the most current information on our products. 2002 Microchip Technology Inc. © TCN75 DS21490B-page 15 ...
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... TCN75 NOTES: DS21490B-page 16 2002 Microchip Technology Inc. © ...
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... Microchip. No licenses are con- veyed, implicitly or otherwise, under any intellectual property rights. 2002 Microchip Technology Inc. © TCN75 Trademarks The Microchip name and logo, the Microchip logo, FilterLab microID, MPLAB, PIC, PICmicro, PICMASTER, ...
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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 Taiwan 11F-3, No. 207 ...