Integrated Circuits (ICs)

TPS3801L30DCKR

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Texas Instruments

PROCESSOR SUPERVISOR 2.64V 1 ACTIVE LOW/PUSH-PULL 5-PIN SC-70 T/R

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DocumentsDatasheet PMP4742 Test Results +1

Integrated Circuits (ICs)

TPS3801L30DCKR

Active

Texas Instruments

PROCESSOR SUPERVISOR 2.64V 1 ACTIVE LOW/PUSH-PULL 5-PIN SC-70 T/R

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DocumentsDatasheet PMP4742 Test Results +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS3801L30DCKR

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	SC-70-5, 5-TSSOP, SOT-353
Reset	Active Low
Reset Timeout	120 ms
Supplier Device Package	SC-70-5
Type	Simple Reset/Power-On Reset
Voltage - Threshold	2.64 V

TPS3801 Series

Part	Package / Case	Type	Voltage - Threshold	Operating Temperature [Max]	Operating Temperature [Min]	Reset Timeout	Number of Voltages Monitored	Output	Supplier Device Package	Mounting Type	Reset	Voltage - Threshold
Texas Instruments TPS3801-01DCKRG4	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset	Adjustable/Selectable	85 °C	-40 °C	120 ms	1	Push-Pull Totem Pole	SC-70-5	Surface Mount	Active Low
Texas Instruments TPS3801T50DCKRG4	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset		85 °C	-40 °C	120 ms	1	Push-Pull Totem Pole	SC-70-5	Surface Mount	Active Low	4 V
Texas Instruments TPS3801K33DCKR	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset		85 °C	-40 °C	120 ms	1	Push-Pull Totem Pole	SC-70-5	Surface Mount	Active Low	2.93 V
Texas Instruments TPS3801-01DCKR	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset	Adjustable/Selectable	85 °C	-40 °C	120 ms	1	Push-Pull Totem Pole	SC-70-5	Surface Mount	Active Low
Texas Instruments TPS3801L30DCKR	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset		85 °C	-40 °C	120 ms	1	Push-Pull Totem Pole	SC-70-5	Surface Mount	Active Low	2.64 V
Texas Instruments TPS3801L30DCKRG4	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset		85 °C	-40 °C	120 ms	1	Push-Pull Totem Pole	SC-70-5	Surface Mount	Active Low	2.64 V
Texas Instruments TPS3801I50DCKRG4	5-TSSOP SC-70-5 SOT-353	Simple Reset/Power-On Reset		85 °C	-40 °C	120 ms	1	Push-Pull Totem Pole	SC-70-5	Surface Mount	Active Low	4.55 V

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	$ 0.95
		10	$ 0.85
		25	$ 0.80
		100	$ 0.66
		250	$ 0.62
		500	$ 0.55
		1000	$ 0.43
	Digi-Reel®	1	$ 0.95
		10	$ 0.85
		25	$ 0.80
		100	$ 0.66
		250	$ 0.62
		500	$ 0.55
		1000	$ 0.43
	Tape & Reel (TR)	3000	$ 0.40
		6000	$ 0.38
		15000	$ 0.37
Texas Instruments	LARGE T&R	1	$ 0.70
		100	$ 0.54
		250	$ 0.40
		1000	$ 0.28

Description

General part information

TPS3801 Series

The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems.

These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold.

The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active.

Documents

Technical documentation and resources

Datasheet

PMP4742 Test Results

Test report

PMP15014 Test Results

Test report