Maxim Integrated SOT Temperature Sensors with Period/Frequency Output MAX6576

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SOT Temperature Sensors with Period/Frequency Output - MAX6576 - Maxim Integrated
San Jose, CA, USA
SOT Temperature Sensors with Period/Frequency Output MAX6576
The MAX6576/MAX6577 are low-cost, low-current temperature sensors with a single-wire output. The MAX6576 converts the ambient temperature into a square wave with a period proportional to absolute temperature (°K). The MAX6577 converts the ambient temperature into a square wave with a frequency proportional to absolute temperature. The MAX6576 offers accuracy of ±3°C at +25°C, ±4.5°C at +85°C, and ±5°C at +125°C. The MAX6577 offers accuracy of ±3°C at +25°C, ±3.5°C at +85°C, and ±4.5°C at +125°C. Both devices feature a single-wire output that minimizes the number of pins necessary to interface with a microprocessor. The period/frequency range of the output square wave can be selected by hard-wiring the two time-select pins (TS0, TS1) to either VDD or GND. The MAX6576/MAX6577 are available in space-saving 6-pin SOT23 packages.
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Technical Specifications

  Maxim Integrated
Product Category Sensor Chips
Product Number MAX6576
Product Name SOT Temperature Sensors with Period/Frequency Output
Operating Temperature -55 to 125 C (-67 to 257 F)
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