TC74A1-5.0VCTTRG

Product Overview

Category

The TC74A1-5.0VCTTRG belongs to the category of temperature sensors and monitors.

Use

It is used for accurately measuring and monitoring temperature in various electronic devices and systems.

Characteristics

• High accuracy
• Low power consumption
• Small package size
• Digital output

Package

The TC74A1-5.0VCTTRG comes in a small surface-mount package, making it suitable for compact designs.

Essence

The essence of TC74A1-5.0VCTTRG lies in its ability to provide precise temperature measurements in a wide range of applications.

Packaging/Quantity

The sensor is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 2.7V to 5.5V
• Temperature Range: -40°C to +125°C
• Accuracy: ±1.5°C (max) from -10°C to +85°C
• Resolution: 9 bits (0.5°C)
• Standby Current: 1μA (max)

Detailed Pin Configuration

The TC74A1-5.0VCTTRG has a standard 8-pin configuration: 1. VDD 2. GND 3. SDA 4. SCL 5. A0 6. A1 7. A2 8. ALERT

Functional Features

• Digital temperature sensing
• Two-wire serial interface
• Programmable hysteresis
• Shutdown mode for low-power operation

Advantages and Disadvantages

Advantages

• High accuracy over a wide temperature range
• Low power consumption
• Small form factor
• Easy interfacing with microcontrollers

Disadvantages

• Limited resolution compared to higher-end sensors
• Requires external pull-up resistors for I2C communication

Working Principles

The TC74A1-5.0VCTTRG utilizes the principles of digital temperature sensing using an on-chip bandgap temperature sensor and sigma-delta analog-to-digital converter. It communicates with the host system through a two-wire serial interface (I2C).

Detailed Application Field Plans

The TC74A1-5.0VCTTRG is well-suited for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

Some alternative models to TC74A1-5.0VCTTRG include: - LM75A - DS18B20 - MCP9808 - TMP102

In conclusion, the TC74A1-5.0VCTTRG is a versatile and reliable temperature sensor that offers high accuracy, low power consumption, and a compact form factor. Its digital output and wide temperature range make it suitable for various applications across different industries.

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