MCP98242T-CE/MC

Product Overview

Category

The MCP98242T-CE/MC belongs to the category of temperature sensors.

Use

This product is primarily used for accurately measuring temperature in various applications.

Characteristics

• High accuracy and precision
• Wide temperature range
• Digital output interface
• Low power consumption

Package

The MCP98242T-CE/MC comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide accurate temperature measurements with high reliability.

Packaging/Quantity

The MCP98242T-CE/MC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Temperature Range: -40°C to +125°C
• Accuracy: ±0.25°C (typical)
• Resolution: 12-bit
• Supply Voltage: 2.7V to 5.5V
• Interface: I2C

Detailed Pin Configuration

The MCP98242T-CE/MC has the following pin configuration:

1. VDD - Power supply voltage
2. GND - Ground
3. SDA - Serial data line (I2C)
4. SCL - Serial clock line (I2C)
5. ALERT - Interrupt output
6. ADDR - Address selection

Functional Features

• High-resolution temperature measurement
• Programmable temperature alert thresholds
• Configurable I2C address
• One-shot temperature measurement mode
• Non-volatile memory for storing user-defined settings

Advantages and Disadvantages

Advantages

• High accuracy and precision
• Wide temperature range
• Low power consumption
• Small form factor package

Disadvantages

• Limited to I2C interface
• Requires external pull-up resistors for I2C communication

Working Principles

The MCP98242T-CE/MC utilizes the principle of temperature-dependent voltage output from a built-in sensor. This voltage is converted into a digital value using an analog-to-digital converter (ADC). The digital temperature data is then communicated via the I2C interface.

Detailed Application Field Plans

The MCP98242T-CE/MC can be used in various applications, including but not limited to:

1. Industrial temperature monitoring systems
2. HVAC (Heating, Ventilation, and Air Conditioning) systems
3. Medical equipment
4. Automotive climate control systems
5. Consumer electronics

Detailed and Complete Alternative Models

1. MCP9808 - Similar temperature sensor with higher accuracy and resolution.
2. TMP102 - Low-power temperature sensor with I2C interface.
3. DS18B20 - One-wire digital temperature sensor with programmable resolution.

These alternative models offer different features and specifications, providing options based on specific application requirements.

In conclusion, the MCP98242T-CE/MC is a highly accurate and reliable temperature sensor suitable for a wide range of applications. Its small form factor, low power consumption, and digital output make it an ideal choice for temperature monitoring systems. However, its limitation to the I2C interface and the need for external pull-up resistors may be considered as disadvantages in certain scenarios.