CAT34TS02VP2GT4C

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CAT34TS02VP2GT4C

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SENSOR DIGITAL -20C-125C 8TDFN

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  • 製造商部分 #CAT34TS02VP2GT4C

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正品保證

規格

屬性 價值
Part Status Active
Sensor Type Digital, Local
Sensing Temperature - Local -20°C ~ 125°C
Output Type I2C/SMBus
Voltage - Supply 3.3V
Resolution 12 b
Features Output Switch, Programmable Limit, Programmable Resolution, Standby Mode
Accuracy - Highest (Lowest) ±1°C (±3°C)
Test Condition 75°C ~ 95°C (-20°C ~ 125°C)
Operating Temperature -45°C ~ 130°C
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-TDFN (2x3)
Base Product Number CAT34

概述

Description

The CAT34TS02VP2GT4C is a precision temperature sensor with a 2-Kbit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) designed for various applications requiring temperature monitoring and data storage. It communicates via the I²C/SMBus interface, which allows for easy integration with microcontrollers. The sensor provides accurate temperature measurements with a range typically from -40°C to +125°C, making it suitable for industrial, consumer, and computing applications.
The EEPROM allows for flexible data storage, with the 2-Kbit capacity being useful for storing configuration settings, calibration data, or other system information. The device operates on a low power supply, typically around 1.7V to 5.5V, making it energy-efficient. Its compact design and dual functionality as both a temperature sensor and EEPROM make it an ideal choice for space-constrained environments. Key features include low power consumption, high accuracy, and reliability, making the CAT34TS02VP2GT4C a versatile component in the design of modern electronic systems.

Equivalent

The CAT34TS02VP2GT4C chip is a temperature sensor with I2C/SMBus interface and 2Kb EEPROM. Equivalent products may include:
1. Microchip AT30TSE002B - Similar temperature sensor with EEPROM.
2. Maxim DS620 - Digital thermometer with EEPROM.
3. Texas Instruments TMP75B - Temperature sensor with I2C interface.
4. STMicroelectronics STTS751 - I2C/SMBus temperature sensor.
Always check datasheets to ensure compatibility in specifications and pin configurations.

Features

The CAT34TS02 is a digital temperature sensor with a serial EEPROM. Key features include:
1. Temperature Sensor: High-accuracy digital temperature readings. It typically operates across a wide temperature range.
2. Serial EEPROM: Includes a 2Kb non-volatile memory organized into 256 x 8-bit memory cells for data storage.
3. Interface: Utilizes an I²C/SMBus-compatible two-wire interface for communication, supporting multiple devices on the same bus.
4. Temperature Range: Often specified for a range from -40°C to +125°C, suitable for various applications.
5. High Accuracy: Generally, it offers high precision in temperature sensing, often within ±1°C, making it suitable for critical applications.
6. Low Power Consumption: Designed for minimal power usage, suitable for battery-operated devices.
7. Programmable Features: May offer programmable temperature limits and alarms for proactive thermal management.
8. Small Package: Usually available in a compact package, ideal for space-constrained applications.
These features make the CAT34TS02 suitable for applications requiring precise temperature measurements and reliable data storage, such as in industrial, automotive, and consumer electronics.

Pinout

The CAT34TS02VP2GT4C is a digital temperature sensor with an integrated 2-Kbit serial EEPROM. It is typically housed in an 8-pin package. The pin functions are as follows:
1. A0, A1, A2: These are address pins used to determine the I2C bus address for the device.
2. VCC: This is the power supply pin.
3. GND: This is the ground pin.
4. SDA: This is the Serial Data line for I2C communication.
5. SCL: This is the Serial Clock line for I2C communication.
6. WP: Write Protect pin for the EEPROM.
In summary, the CAT34TS02VP2GT4C has 8 pins dedicated to functions such as I2C communication, power supply, ground, and device addressing.

Manufacturer

The CAT34TS02VP2GT4C is manufactured by ON Semiconductor. ON Semiconductor is a multinational company that specializes in designing and supplying semiconductor components. These components are used in a variety of sectors, including automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications. The company focuses on energy-efficient innovations and offers a wide range of products like analog devices, sensors, power management systems, and standard logic ICs. Known for their emphasis on sustainability and efficiency, ON Semiconductor plays a significant role in the advancement of technology across various industries.

Application

The CAT34TS02VP2GT4C is a temperature sensor with an integrated EEPROM, suitable for various applications. Its primary uses include temperature monitoring and management in computing systems such as PCs, laptops, and servers. It's also applicable in networking equipment, industrial control systems, and consumer electronics for thermal protection and system optimization. Additionally, its EEPROM functionality allows for storage of critical data such as configuration settings and calibration parameters, making it ideal for applications requiring both temperature sensing and data retention.

Package

The CAT34TS02VP2GT4C is a digital temperature sensor with a Serial EEPROM, typically used in electronic applications. It comes in a TDFN (Thin Dual Flat No-lead) package type, which is compact and suitable for surface mounting on circuit boards.

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