Specification	TPS3707-30DR

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Totem Pole, Push-Pull
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reset	Active High/Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	8-SOIC
Type	Simple Reset/Power-On Reset
Voltage - Threshold	2.63 V

TPS3707 Series

Processor supervisor with power fail

Part	Mounting Type	Type	Package / Case	Package / Case [y]	Package / Case [x]	Reset	Number of Voltages Monitored	Output	Reset Timeout [Min]	Voltage - Threshold	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]
Texas Instruments TPS3707-33DG4	Surface Mount	Simple Reset/Power-On Reset	8-SOIC	3.9 mm	0.154 in	Active High/Active Low	1	Push-Pull Totem Pole	140 ms	2.93 V	8-SOIC	85 °C	-40 °C
Texas Instruments TPS3707-25DR	Surface Mount	Simple Reset/Power-On Reset	8-SOIC	3.9 mm	0.154 in	Active High/Active Low	1	Push-Pull Totem Pole	140 ms	2.25 V	8-SOIC	85 °C	-40 °C
Texas Instruments TPS3707-33DRG4	Surface Mount	Simple Reset/Power-On Reset	8-SOIC	3.9 mm	0.154 in	Active High/Active Low	1	Push-Pull Totem Pole	140 ms	2.93 V	8-SOIC	85 °C	-40 °C
Texas Instruments TPS3707-33DGNR	Surface Mount	Simple Reset/Power-On Reset	8-MSOP 8-TSSOP Exposed Pad			Active High/Active Low	1	Push-Pull Totem Pole	140 ms	2.93 V	8-HVSSOP	85 °C	-40 °C	0.118 in 3 mm
Texas Instruments TPS3707-50DG4	Surface Mount	Simple Reset/Power-On Reset	8-SOIC	3.9 mm	0.154 in	Active High/Active Low	1	Push-Pull Totem Pole	140 ms	4.55 V	8-SOIC	85 °C	-40 °C
Texas Instruments TPS3707-33DGNG4	Surface Mount	Simple Reset/Power-On Reset	8-MSOP 8-TSSOP Exposed Pad			Active High/Active Low	1	Push-Pull Totem Pole	140 ms	2.93 V	8-HVSSOP	85 °C	-40 °C	0.118 in 3 mm
Texas Instruments TPS3707-30DGN	Surface Mount	Simple Reset/Power-On Reset	8-MSOP 8-TSSOP Exposed Pad			Active High/Active Low	1	Push-Pull Totem Pole	140 ms	2.63 V	8-HVSSOP	85 °C	-40 °C	0.118 in 3 mm
Texas Instruments TPS3707-50DGNG4	Surface Mount	Simple Reset/Power-On Reset	8-MSOP 8-TSSOP Exposed Pad			Active High/Active Low	1	Push-Pull Totem Pole	140 ms	4.55 V	8-HVSSOP	85 °C	-40 °C	0.118 in 3 mm
Texas Instruments TPS3707-30DGNR	Surface Mount	Simple Reset/Power-On Reset	8-MSOP 8-TSSOP Exposed Pad			Active High/Active Low	1	Push-Pull Totem Pole	140 ms	2.63 V	8-HVSSOP	85 °C	-40 °C	0.118 in 3 mm
Texas Instruments TPS3707-30DR	Surface Mount	Simple Reset/Power-On Reset	8-SOIC	3.9 mm	0.154 in	Active High/Active Low	1	Push-Pull Totem Pole	140 ms	2.63 V	8-SOIC	85 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.40
		10	$ 2.15
		25	$ 2.03
		100	$ 1.73
		250	$ 1.62
		500	$ 1.42
		1000	$ 1.18
	Digi-Reel®	1	$ 2.40
		10	$ 2.15
		25	$ 2.03
		100	$ 1.73
		250	$ 1.62
		500	$ 1.42
		1000	$ 1.18
	Tape & Reel (TR)	2500	$ 1.10
		5000	$ 1.06
Texas Instruments	LARGE T&R	1	$ 1.80
		100	$ 1.49
		250	$ 1.07
		1000	$ 0.80

Description

General part information

TPS3707 Series

The TPS370x-xx family of microprocessor supply-voltage supervisors provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.

During power-on,RESETis asserted when the supply voltage VDDbecomes higher than 1.1 V. Thereafter, the supply voltage supervisor monitors VDDand keepsRESETactive as long as VDDremains below the threshold voltage VIT+. When the supply voltage drops below the threshold voltage VIT–, the output becomes active (low) again. No external components are required. All the devices of this family have a fixed-sense threshold voltage VIT–set by an internal voltage divider.

The product spectrum is designed for supply voltages of 2.5 V, 3 V, 3.3 V, and 5 V. The circuits are available in either 8-pin MSOP or standard SOIC packages. The TPS370x-xx devices are characterized for operation over a temperature range of −40°C to 85°C.

Documents

Technical documentation and resources

Processor Supervisory Circuits with Power-Fail datasheet (Rev. F)

Data sheet