MAXIM MAX6501 MAX6504 handbook
Update: 01 October, 2023
The MAX6501–MAX6504 are low-cost, fully integrated temperature switches that assert a logic signal when their die temperature crosses a factory-programmed threshold. Operating from a +2.7V to +5.5V supply, these devices feature two on-chip, temperature-dependent voltage references and a comparator. They are available with factory-trimmed temperature trip thresholds from -45°C to +115°C in 10°C increments, and are accurate to ±0.5°C (typ) or ±6°C (max). These devices require no external components and typically consume 30µA sup- ply current. Hysteresis is pin-selectable at +2°C or +10°C. The MAX6501/MAX6503 have an active-low, open-drain output intended to interface with a microprocessor (µP) reset input. The MAX6502/MAX6504 have an active- high, push-pull output intended to directly drive fan- control logic. The MAX6501/MAX6502 are offered with hot-temperature thresholds (+35°C to +115°C), assert- ing when the temperature is above the threshold. The MAX6503/MAX6504 are offered with cold-temperature thresholds (-45°C to +15°C), asserting when the tem- perature is below the threshold. The MAX6501–MAX6504 are offered in eight standard temperature versions; contact the factory for pricing and availability of nonstandard temperature versions. They are available in 5-pin SOT23 and 7-pin TO-220 packages.
Brand: MAXIM
File format: PDF
Size: 395 KB
MD5 Checksum: AB1B8DD80181E8CE2DA92BB7613ADFCA
Publication date: 06 June, 2012
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PDF Link: MAXIM MAX6501 MAX6504 handbook PDF