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Volt Supervisor Detect 3.045V 5.5V 4-Pin SC-70 T/R
Manufacturer Part #: PT7M6130NLC4EX
Alternate Part #: PT7M6130NLC4EX
The PT7M6122 serials of ultra-low-power voltage detectors monitor battery, power-supply and system voltages. Each circuit includes a precision band gap 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 VTH- and remains asserted until VCC rises above VTH+ (VTH+ =VTH-×1.05). Devices provide excellent circuitreliability and low cost by eliminating external components and adjustments when monitoring nominal system voltages from +1.8V to +5V in 100mV increments. Series are voltage detectors with a propagation delay of 17µs. The family is available with three output stage options push-pull with active-low output, push-pull with active- high output, and open drain with active-low output. Devices specified over the -40°C to+85°C temperature range.