Specification	LTC2934ITS8-1#TRMPBF

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output	Open Drain or Open Collector
Package / Case	SOT-23-8 Thin, TSOT-23-8
Reset	Active Low
Reset Timeout	Adjustable/Selectable
Supplier Device Package	TSOT-23-8
Type	Simple Reset/Power-On Reset
Voltage - Threshold	Adjustable/Selectable

LTC2934 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Number of Voltages Monitored	Supplier Device Package	Package / Case	Type	Reset Timeout	Reset	Voltage - Threshold	Output	Mounting Type
Analog Devices Inc./Maxim Integrated LTC2934IDC-2#TRMPBF	85 C	-40 ¯C	1	8-DFN (2x2)	8-WFDFN Exposed Pad	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Push-Pull Totem Pole	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934CDC-2#TRPBF	70 °C	0 °C	1	8-DFN (2x2)	8-WFDFN Exposed Pad	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Push-Pull Totem Pole	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934ITS8-2#TRPBF	85 C	-40 ¯C	1	TSOT-23-8	SOT-23-8 Thin TSOT-23-8	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Push-Pull Totem Pole	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934CTS8-1#TRPBF	70 °C	0 °C	1	TSOT-23-8	SOT-23-8 Thin TSOT-23-8	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Open Drain or Open Collector	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934CDC-1	70 °C	0 °C	1	8-DFN (2x2)	8-WFDFN Exposed Pad	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Open Drain or Open Collector	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934ITS8-1#TRMPBF	85 C	-40 ¯C	1	TSOT-23-8	SOT-23-8 Thin TSOT-23-8	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Open Drain or Open Collector	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934ITS8-2#TRMPBF	85 C	-40 ¯C	1	TSOT-23-8	SOT-23-8 Thin TSOT-23-8	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Push-Pull Totem Pole	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934CDC-1#TRPBF	70 °C	0 °C	1	8-DFN (2x2)	8-WFDFN Exposed Pad	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Open Drain or Open Collector	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934IDC-2	85 C	-40 ¯C	1	8-DFN (2x2)	8-WFDFN Exposed Pad	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Push-Pull Totem Pole	Surface Mount
Analog Devices Inc./Maxim Integrated LTC2934CTS8-2#TRPBF	70 °C	0 °C	1	TSOT-23-8	SOT-23-8 Thin TSOT-23-8	Simple Reset/Power-On Reset	Adjustable/Selectable	Active Low	Adjustable/Selectable	Push-Pull Totem Pole	Surface Mount

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	812	$ 5.49	1m+
Mouser	N/A	1	$ 5.07	1m+
		10	$ 3.54
		25	$ 3.11
		100	$ 2.55
		250	$ 2.27
		500	$ 2.10
		1000	$ 2.02

Description

General part information

LTC2934 Series

The LTC2934 ultra-low power voltage monitor provides system initialization, power-fail warning and reset generation functions. Low quiescent current (500nA typical) makes the LTC2934 an ideal choice for battery-operated applications.Precision power-fail and reset voltages can be conﬁgured independently. Early warning of an impending low voltage condition is provided at the power-fail output (PFO) when the PFI input falls below 0.4V. Supervisory circuits monitor the ADJ input and pullRSTlow when ADJ falls below 0.4V. When ADJ is rising from an under-threshold condition, an internal reset timer is started after exceeding the ADJ threshold by 5%. The reset timeout delays the return of theRSToutput to a high state. A pushbutton switch connected to theMRinput is typically used to force a manual reset. OutputsRSTandPFOare available with open-drain (LTC2934-1) or active pull-up circuits (LTC2934-2). Operating temperature range is from –40ºC to 85ºC.ApplicationsPortable EquipmentBattery-Powered EquipmentSecurity SystemsPoint-of-Sale DevicesWireless Systems

Documents

Technical documentation and resources

R544 Reliability Data

Reliability Data

LTC2934ITS8-1#TRMPBF | Datasheet

Datasheet