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MAX6673 - PWM Output Temperature Sensors

Download the MAX6673 datasheet PDF. This datasheet also covers the MAX6672 variant, as both devices belong to the same pwm output temperature sensors family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX6672/MAX6673 are low-current temperature sensors with a single-wire output.

These temperature sensors convert the ambient temperature into a 1.4kHz PWM output, which contains the temperature information in its duty cycle.

Key Features

  • MAX6672/MAX6673.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX6672_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX6670 Remote Temperature Switches
MAX6672 PWM Output Temperature Sensors
MAX6678 2-Channel Temperature Monitor
MAX6602 Five-Channel Precision Temperature Monitor
MAX6603 Platinum RTD-to-Voltage Signal Conditioner

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2458; Rev 0; 10/02 www.DataSheet4U.com PWM Output Temperature Sensors in SC70 Packages General Description The MAX6672/MAX6673 are low-current temperature sensors with a single-wire output. These temperature sensors convert the ambient temperature into a 1.4kHz PWM output, which contains the temperature information in its duty cycle. The MAX6672 has an open-drain output and the MAX6673 has a push-pull output. The MAX6672/MAX6673 operate from 2.4V to 5.5V with a maximum supply current of 150µA. Both devices feature a single-wire output that minimizes the number of pins necessary to interface with a microprocessor. The MAX6672/MAX6673 are available in 5-pin SC70 packages. o Simple Single-Wire PWM Output o Tiny SC70 Package o Low 60µA (typ) Supply Current Consumption o 1.