All trademarks are the property of their respective owners.
DescriptionThe TPS370x-xx family of microprocessor supply-voltage supervisors provide circuitinitialization and timing supervision, primarily for DSP and processor-based systems.
During power-on, RESET active as long asVDD remains below the threshold voltage VIT+. Whenthe supply voltage drops below the threshold voltage VIT–, the outputbecomes active (low) again. No external components are required. All the devices of this familyhave a fixed-sense threshold voltage VIT– set by an internal voltagedivider.
The product spectrum is designed for supply voltages of 2.5 V, 3 V, 3.3 V, and 5 V. Thecircuits are available in either 8-pin MSOP or standard SOIC packages. The TPS370x-xx devices arecharacterized for operation over a temperature range of ?40°C to 85°C.
Feature
- Power-On Reset Generator With Fixed Delay Time of 200 ms (No External CapacitorNeeded)
- Precision Supply Voltage Monitor: 2.5V, 3 V, 3.3 V, and 5 V
- Pin-for-Pin Compatible With the MAX705 Through MAX708Series
- Integrated Watchdog Time (TPS3705-xxOnly)
- Voltage Monitor for Power-Fail or Low-BatteryWarning
- Maximum Supply Current of 50 μA
- 8-Pin MSOP and8-Pin SOIC Packages
- Temperature Range: –40°C to 85°C
All trademarks are the property of their respective owners.
DescriptionThe TPS370x-xx family of microprocessor supply-voltage supervisors provide circuitinitialization and timing supervision, primarily for DSP and processor-based systems.
During power-on, RESET active as long asVDD remains below the threshold voltage VIT+. Whenthe supply voltage drops below the threshold voltage VIT–, the outputbecomes active (low) again. No external components are required. All the devices of this familyhave a fixed-sense threshold voltage VIT– set by an internal voltagedivider.
The product spectrum is designed for supply voltages of 2.5 V, 3 V, 3.3 V, and 5 V. Thecircuits are available in either 8-pin MSOP or standard SOIC packages. The TPS370x-xx devices arecharacterized for operation over a temperature range of ?40°C to 85°C.
