PT7M6127 - Pericom Semiconductor Corporation

PT7M6127 Low Power Voltage Detector

The PT7M61xx serials of ultra-low-power voltage detectors monitor battery, power-supply and system voltages. Each circuit includes a precision bandgap reference, a comparator, internally trimmed resistor networks that set specified trip thresholds, and an internal 1% and 5% threshold hysteresis circuit. Output is asserted when VCC falls below the internal VT.

Features

 Highly accurate: 1.5% (25°C)
 Low power consumption: 1μA @ 3.6V Vcc
 Detect voltage range: 1.8 to 5V in 100mV increments
 Operating voltage range: 1.2V ~ 5.5V
 Operating temperature range: -40°C to + 85°C
 Detect voltage accuracy over temperature: 2.5%  Typ
 Output configuration: N-channel open drain or CMOS Pin Configuration Description The PT7M61xx serials of ultra-low-power voltage detectors monitor battery, power-supply and system voltages. Each circuit includes a precision bandgap reference, a comparator, internally trimmed resistor networks that set specified trip thresholds,.