Home > Analog and Digital Output >

Serially Accessible Temperature Sensor MICROCHIP TC74A0-5.0VCTTR with 8 Bit Digital Temperature Output

Product Categories

Analog and Digital Output [295]
Pressure Sensors, Transducers [382]
Sensor, Transducer Amplifiers [7]
Specialized Sensors [33]
Thermostats - Solid State [7]
Accelerometers [156]
Float, Level Sensors [42]
Force Sensors, Load Cells [6]
Humidity, Moisture Sensors [120]
Particle, Dust Sensors [9]
Photoresistors [39]
Angle, Linear Position Measuring [417]
Sensor, Transducer Accessories [5]
NTC Thermistors [809]
Ultrasonic Receivers, Transmitters [44]
Current Sensors [469]
Ambient Light, IR, UV Sensors [139]
Proximity Sensors [56]
Encoders [6]
Strain Gauges [5]
Multifunction [55]
Flow Switch [12]
Pressure Transmitters [1]
Gas Sensor [309]
PTC Thermistors [44]
Particulate Matter (PM) Transmitters [13]
IrDA Transceiver Modules [6]
Distance Measuring [11]
Photo Detectors - Remote Receiver [60]
Sensor Cable Accessories [1]
Linear, Compass (ICs) [289]
Position, Proximity, Speed (Modules) [72]
Multi Purpose Magnets [2]
Optical Motion Sensors [70]
Thermostats - Mechanical [48]
Gyroscopes [5]
Camera Modules [8]
IMUs (Inertial Measurement Units) [18]
Photo Detectors - Logic Output [4]
Switches (Solid State) [703]
Photointerrupters - Slot Type - Logic Output [26]
Photodiodes [103]
Image Sensors, Camera [18]
Inclinometers (ICs) [6]
Vibration Sensors [77]
RTD (Resistance Temperature Detector) [83]
Photointerrupters - Slot Type - Transistor Output [71]
Phototransistors [67]
Reflective - Analog Output [67]
Reflective - Logic Output [14]
Thermocouples, Temperature Probes [32]

Changsha Purple Horn E-Commerce Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Serially Accessible Temperature Sensor MICROCHIP TC74A0-5.0VCTTR with 8 Bit Digital Temperature Output

Voltage - Supply : 2.7V~5.5V

Description : 2.7V~5.5V SOT-23-5 Analog and Digital Output RoHS

Mfr. Part # : TC74A0-5.0VCTTR

Model Number : TC74A0-5.0VCTTR

Package : SOT-23-5

Contact Now

Product Overview

The TC74 is a serially accessible, digital temperature sensor designed for low-cost, small-form-factor applications. It converts temperature from an onboard thermal sensing element into an 8-bit digital word. Communication is via a 2-wire SMBus/I2C compatible serial port, enabling multi-drop/multi-zone monitoring. The device features a low-power Standby mode activated by the SHDN bit in the CONFIG register. With 1C temperature resolution and a nominal conversion rate of 8 samples/sec, the TC74 offers ease of use and is ideal for thermal management in various systems.

Product Attributes

Brand: Microchip Technology Inc.
Origin: Not specified
Material: Not specified
Color: Not specified
Certifications: Not specified

Technical Specifications

Parameter	Symbol	Min	Typ	Max	Units	Conditions
Electrical Characteristics
Power-on Reset Threshold	VPOR	1.2	-	2.2	V	VDD Falling Edge or Rising Edge
Supply Voltage	VDD	2.7	-	5.5	V	Note 5
Operating Current	IDD	-	200	350	A	VDD = 5.5V, Note 1
Standby Supply Current	IDD-STANDBY	-	5.0	10	A	VDD = 3.3V, Serial Port Inactive, Note 4
Temperature Accuracy	TERR	-2.0	-	+2.0	C	+25C <TA < +85C
Temperature Accuracy	TERR	-3.0	-	+3.0	C	0C < TA < +125C
Conversion Rate	CR	4	8	-	SPS	Note 2
Logic Input High	VIH	0.8 x VDD	-	-	V
Logic Input Low	VIL	-	-	0.2 x VDD	V
SDA Output Low	VOL	-	-	0.4	V	IOL = 3 mA
SDA Output Low	VOL	-	-	0.6	V	IOL = 6 mA, Note 3
Input Capacitance	CIN	-	5.0	-	pF	SDA, SCLK
I/O Leakage	ILEAK	-1.0	0.1	1.0	A
Serial Port AC Timing (CLOAD = 80 pF)
SMBus/I2C Clock Frequency	fSMB	10	-	100	kHz
Low Clock Period	tLOW	4.7	-	-	sec
High Clock Period	tHIGH	4.0	-	-	sec
SMBus/I2C Rise Time	tR	-	-	1000	nsec	10% to 90%
SMBus/I2C Fall Time	tF	-	-	300	nsec	90% to 10%
START Condition Setup Time	tSU(START)	4.0	-	-	sec
START Condition Hold Time	tH(START)	4.0	-	-	sec
Data In Setup Time	tSU-DATA	1000	-	-	nsec
Data In Hold Time	tH-DAT	1250	-	-	nsec
STOP Condition Setup Time	tSU(STOP)	4.0	-	-	sec
Bus Free Time Prior to New Transition	tIDLE	4.7	-	-	sec
Power-on Reset Delay	tPOR	-	500	-	sec	VDD VPOR (Rising Edge)

2412201610_MICROCHIP-TC74A0-5-0VCTTR_C144338.pdf

Quality Serially Accessible Temperature Sensor MICROCHIP TC74A0-5.0VCTTR with 8 Bit Digital Temperature Output for sale

Serially Accessible Temperature Sensor MICROCHIP TC74A0-5.0VCTTR with 8 Bit Digital Temperature Output Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Changsha Purple Horn E-Commerce Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!