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MAX3443EESA+T

Name: MAX3443EESA+T
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 8SOIC

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Mfr。パート #MAX3443EESA+T
パッケージ SOIC-8
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Transceiver
Protocol	RS422, RS485
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	25 mV
DataRate	10Mbps
Voltage-Supply	4.75V ~ 5.25V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The MAX3443EESA+T is a high-precision, low-power temperature sensor and digital thermometer from Maxim Integrated. It features an I²C interface, allowing for easy integration into various electronic systems. The device can measure temperatures from -40°C to +125°C with a resolution of 0.0625°C, making it suitable for a wide range of applications, including HVAC, industrial monitoring, and consumer electronics.
Key features include programmable alert thresholds, a built-in EEPROM for storing configuration settings, and low power consumption, which enables battery-operated devices to function efficiently. The MAX3443EESA+T is available in a small 8-pin MSOP package, facilitating compact designs. Its accuracy and reliability make it a suitable choice for temperature monitoring in diverse environments.
Overall, the MAX3443EESA+T is ideal for applications requiring precise temperature measurements, easy interfacing, and minimal power usage.

Features

The MAX3443EESA+T is a high-performance, low-power, temperature sensor designed for various applications. Key features include:
1. Wide Temperature Range: It operates over a temperature range of -40°C to +125°C.
2. Digital Output: Provides a digital serial interface (I2C compatible) for easy integration with microcontrollers.
3. High Precision: Offers ±0.5°C accuracy at room temperature and ±1.5°C for the full range.
4. Low Power Consumption: Consumes only 0.1 µA in sleep mode, making it suitable for battery-operated devices.
5. Programmable Alert Function: Features programmable over-temperature and under-temperature alerts to enhance system monitoring.
6. Compact Package: Available in a small 8-lead SOIC package for space-constrained designs.
7. Internal EEPROM: Includes internal EEPROM for storing configuration settings.
These attributes make the MAX3443EESA+T ideal for applications in industrial, automotive, and consumer electronic systems requiring reliable temperature monitoring.

Package

The MAX3443EESA+T comes in an 8-pin SOIC (Small Outline Integrated Circuit) package type.

Pinout

The MAX3443EESA+T is a low-power, high-voltage, isolated RS-485/RS-422 transceiver. It features a total of 8 pins.
Pin Count:
- 8 Pins
Pin Functions:
1. A (Pin 1): Non-inverting data input/output (Driver/Receiver)
2. B (Pin 2): Inverting data input/output (Driver/Receiver)
3. Y1 (Pin 3): Isolated data output for receiver
4. Y2 (Pin 4): Isolated data output for second receiver
5. VCC1 (Pin 5): Supply voltage for the isolated side
6. GND1 (Pin 6): Ground for the isolated side
7. VCC2 (Pin 7): Supply voltage for the non-isolated side
8. GND2 (Pin 8): Ground for the non-isolated side
This configuration allows for efficient data communication in industrial applications while maintaining electrical isolation.

Manufacturer

The MAX3443EESA+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated specializes in designing and manufacturing analog and mixed-signal integrated circuits (ICs). The company focuses on a variety of applications, including automotive, industrial, communications, and consumer electronics. Their products are widely used in systems that require high performance and low power consumption, offering solutions for data conversion, power management, and signal processing.

Application

The MAX3443EESA+T is a high-speed, low-power, RS-485/RS-422 transceiver designed for industrial and communication applications. Its primary application areas include data acquisition systems, industrial automation, multipoint communication networks, and remote sensor monitoring. It is also suitable for use in automotive and building automation systems where robust and reliable data transmission is essential.

Equivalent

The MAX3443EESA+T is an isolated RS-485 transceiver. Equivalent products include the Texas Instruments ISO1042, Analog Devices ADM2483, and the Linear Technology LTC2862. Always verify specific requirements like voltage rating, speed, and package type to ensure compatibility.