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TPS3110E09DBVT - SOT-23-6 PKG

TPS3110E09DBVT

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Texas Instruments

ULTRALOW SUPPLY CURRENT, VOLTAGE SUPERVISORY CIRCUITS WITH WATCHDOG TIMER 6-SOT-23 -40 TO 85

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TPS3110E09DBVT - SOT-23-6 PKG

TPS3110E09DBVT

Active
Texas Instruments

ULTRALOW SUPPLY CURRENT, VOLTAGE SUPERVISORY CIRCUITS WITH WATCHDOG TIMER 6-SOT-23 -40 TO 85

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Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationTPS3110E09DBVTTPS3110 Series
Mounting TypeSurface MountSurface Mount
Number of Voltages Monitored11
Operating Temperature [Max]85 °C85 °C
Operating Temperature [Min]-40 °C-40 °C
OutputTotem Pole, Push-PullTotem Pole, Push-Pull
Package / CaseSOT-23-6SOT-23-6
ResetActive LowActive Low
Reset Timeout [Min]65 ms65 ms
Supplier Device PackageSOT-23-6SOT-23-6
TypeSimple Reset/Power-On ResetSimple Reset/Power-On Reset
Voltage - Threshold-1.142 - 2.941 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

TPS3110 Series

Ultra-low supply current, voltage supervisor with watchdog timer

PartOutputPackage / CaseTypeReset Timeout [Min]ResetSupplier Device PackageMounting TypeNumber of Voltages MonitoredOperating Temperature [Min]Operating Temperature [Max]Voltage - Threshold
Texas Instruments
TPS3110E09DBVTG4
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-6
Push-Pull, Totem Pole
SOT-23-6
Simple Reset/Power-On Reset
65 ms
Active Low
SOT-23-6
Surface Mount
1
-40 °C
85 °C
Texas Instruments
TPS3110K33DBVT
The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C. The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C.
Push-Pull, Totem Pole
SOT-23-6
Simple Reset/Power-On Reset
65 ms
Active Low
SOT-23-6
Surface Mount
1
-40 °C
85 °C
2.941 V
Texas Instruments
TPS3110E15DBVR
The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C. The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C.
Push-Pull, Totem Pole
SOT-23-6
Simple Reset/Power-On Reset
65 ms
Active Low
SOT-23-6
Surface Mount
1
-40 °C
85 °C
1.434 V
Texas Instruments
TPS3110E12DBVT
The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C. The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C.
Push-Pull, Totem Pole
SOT-23-6
Simple Reset/Power-On Reset
65 ms
Active Low
SOT-23-6
Surface Mount
1
-40 °C
85 °C
1.142 V
Texas Instruments
TPS3110E15DBVT
The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C. The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C.
Push-Pull, Totem Pole
SOT-23-6
Simple Reset/Power-On Reset
65 ms
Active Low
SOT-23-6
Surface Mount
1
-40 °C
85 °C
1.434 V
Texas Instruments
TPS3110E09DBVT
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-6
Push-Pull, Totem Pole
SOT-23-6
Simple Reset/Power-On Reset
65 ms
Active Low
SOT-23-6
Surface Mount
1
-40 °C
85 °C
Texas Instruments
TPS3110E12DBVR
The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C. The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C.
Push-Pull, Totem Pole
SOT-23-6
Simple Reset/Power-On Reset
65 ms
Active Low
SOT-23-6
Surface Mount
1
-40 °C
85 °C
1.142 V
Texas Instruments
TPS3110E09DBVR
The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C. The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again. All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider. The TPS3103 and TPS3106 devices have an active-low, open-drainRESEToutput and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pullRESETand a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages. The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C.
Push-Pull, Totem Pole
SOT-23-6
Simple Reset/Power-On Reset
65 ms
Active Low
SOT-23-6
Surface Mount
1
-40 °C
85 °C

Description

General part information

TPS3110 Series

The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.

During power-on,RESETis asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput low as long as VDDremains below the threshold voltage (VIT–). To ensure proper system reset, after VDDsurpasses the threshold voltage, an internal timer delays the transition of theRESETsignal from low to high for the specified time. When VDDdrops below VIT–, the output transitions low again.

All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider.

Documents

Technical documentation and resources