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MAX6688 Dataheets PDF



Part Number MAX6688
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description Local/Remote Temperature Switches
Datasheet MAX6688 DatasheetMAX6688 Datasheet (PDF)

MAX6687/MAX6688 19-2636; Rev 2; 11/03 Local/Remote Temperature Switches in a µMAX Package General Description The MAX6687/MAX6688 comprise a remote-junction temperature switch and a local temperature switch in a single package. The remote-junction switch uses an external P-N junction (typically a diode-connected transistor on the die of an external CPU, ASIC, or FPGA) as a sensing element to measure the remote temperature. The remote-junction temperature switch has a factoryprogrammed trip te.

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MAX6687/MAX6688 19-2636; Rev 2; 11/03 Local/Remote Temperature Switches in a µMAX Package General Description The MAX6687/MAX6688 comprise a remote-junction temperature switch and a local temperature switch in a single package. The remote-junction switch uses an external P-N junction (typically a diode-connected transistor on the die of an external CPU, ASIC, or FPGA) as a sensing element to measure the remote temperature. The remote-junction temperature switch has a factoryprogrammed trip temperature threshold of either +120°C or +125°C. The local temperature switch has a pin-programmable temperature threshold that is set by connecting pins S1 and S2 to ground, to VDD, or leaving them floating. Hysteresis for both local and remote thresholds is 5°C. The MAX6687/MAX6688 do not assert on transient (single-sample) faults or when power is first applied. The MAX6687 has two open-drain active-low outputs while the MAX6688 has two push-pull active-high outputs. TREMOTE asserts a logic.


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