TPS3106 Series

Dual-channel, voltage supervisor, ultra-low supply current

Catalog

Dual-channel, voltage supervisor, ultra-low supply current

Part	Voltage - Threshold	Reset	Type	Package / Case	Package Name	Output	Mounting Type	Number of Voltages Monitored	Operating Temperature (Min)	Operating Temperature (Max)	Reset Timeout (Minimum)
Texas Instruments TPS3106E16DBVT	1.521 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106E16DBVRG4	1.521 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106E09DBVT	0.86 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106K33DBVR	2.941 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106E16DBVR	1.521 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106E09DBVTG4	0.86 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106K33DBVRG4	2.941 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106K33DBVT	2.941 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106K33DBVTG4	2.941 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms
Texas Instruments TPS3106K33MDBVREP	2.941 V	Active Low	Simple Reset/Power-On Reset	SOT-23-6	SOT-23-6	Open Collector Open Drain	Surface Mount	1	-40 °C	85 °C	65 ms

Catalog

Dual-channel, voltage supervisor, ultra-low supply current

Description

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 when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput active as long as VDDremains below the threshold voltage (VIT). An internal timer delays the return of the output to the inactive state to ensure proper system reset. The delay time starts after VDDhas risen above VIT. When VDDdrops below VIT, the output becomes active again. All the devices of this family have a fixed-sense threshold voltage (VIT) set by an internal voltage divider. The TPS3103 and TPS3106 have an active-low, open-drainRESEToutput. The TPS3110 has an active-low push/pullRESET. The product spectrum is designed for supply voltages of 0.9 V up to 3.3 V. The circuits are available in SOT23-6 packages. The TPS31xx family is characterized for operation over a temperature range of -55°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 when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDDand keeps theRESEToutput active as long as VDDremains below the threshold voltage (VIT). An internal timer delays the return of the output to the inactive state to ensure proper system reset. The delay time starts after VDDhas risen above VIT. When VDDdrops below VIT, the output becomes active again. All the devices of this family have a fixed-sense threshold voltage (VIT) set by an internal voltage divider. The TPS3103 and TPS3106 have an active-low, open-drainRESEToutput. The TPS3110 has an active-low push/pullRESET. The product spectrum is designed for supply voltages of 0.9 V up to 3.3 V. The circuits are available in SOT23-6 packages. The TPS31xx family is characterized for operation over a temperature range of -55°C to 125°C.