LTC2915CDDB-1#TRMPBF

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Analog Devices Inc./Maxim Integrated

VOLTAGE SUPERVISOR WITH 27 SELECTABLE THRESHOLDS

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LTC2915CDDB-1#TRMPBF

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Analog Devices Inc./Maxim Integrated

VOLTAGE SUPERVISOR WITH 27 SELECTABLE THRESHOLDS

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Description

General part information

LTC2915 Series

The LTC2915/LTC2916 are low voltage single-supply monitors with selectable thresholds. The parts operate from 1.5V to 5.5V and consume a quiescent current of only 30µA.Two three-state inputs select one of nine internally programmed thresholds without the need for external resistors. For the LTC2915, an additional three-state input determines the tolerance (–5%, –10%, –15%). The tolerance for the LTC2916 is fixed at –5%. Threshold accuracy is guaranteed at ±1.5% over the entire operating temperature range. Glitch filtering ensures reliable reset operation without false triggering.The reset timeout may be set to 200ms or adjusted using an external capacitor. A separate manual reset input on the LTC2916 allows a simple push button interface.Operation to 125°C makes the LTC2915 and LTC2916 suitable for automotive applications.ApplicationsHandheld DevicesCell Phone Base StationsAutomotive Control SystemsNetwork ServersOptical Networking Systems

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2915CDDB-1#TRMPBF

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output	Open Drain, Open Collector
Package / Case	8-WFDFN Exposed Pad
Package Length	3 mm
Package Name	8-DFN
Package Width	2 mm
Reset	Active Low
Reset Timeout (Minimum)	150 ms
Type	Multi-Voltage Supervisor
Voltage - Threshold (Count)	27
Voltage - Threshold Description	Selectable Threshold Combinations

LTC2915 Series

Voltage Supervisor with 27 Selectable Thresholds

Part	Number of Voltages Monitored	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Type	Output	Package Name	Voltage - Threshold (Count)	Voltage - Threshold Description	Reset	Reset Timeout (Minimum)	Package / Case	Package Width	Package Length
Analog Devices Inc./Maxim Integrated LTC2915HTS8-1#TRPBF	1	125 °C	-40 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	TSOT-23-8	27	Selectable Threshold Combinations	Active Low	150 ms	SOT-23-8 Thin TSOT-23-8
Analog Devices Inc./Maxim Integrated LTC2915ITS8-1#TRMPBF	1	85 °C	-40 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	TSOT-23-8	27	Selectable Threshold Combinations	Active Low	150 ms	SOT-23-8 Thin TSOT-23-8
Analog Devices Inc./Maxim Integrated LTC2915CDDB-1#TRMPBF	1	70 °C	0 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	8-DFN	27	Selectable Threshold Combinations	Active Low	150 ms	8-WFDFN Exposed Pad	2 mm	3 mm
Analog Devices Inc./Maxim Integrated LTC2915CTS8-1#TRPBF	1	70 °C	0 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	TSOT-23-8	27	Selectable Threshold Combinations	Active Low	150 ms	SOT-23-8 Thin TSOT-23-8
Analog Devices Inc./Maxim Integrated LTC2915CTS8-1#TRMPBF	1	70 °C	0 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	TSOT-23-8	27	Selectable Threshold Combinations	Active Low	150 ms	SOT-23-8 Thin TSOT-23-8
Analog Devices Inc./Maxim Integrated LTC2915IDDB-1#TRPBF	1	85 °C	-40 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	8-DFN	27	Selectable Threshold Combinations	Active Low	150 ms	8-WFDFN Exposed Pad	2 mm	3 mm
Analog Devices Inc./Maxim Integrated LTC2915HDDB-1#TRPBF	1	125 °C	-40 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	8-DFN	27	Selectable Threshold Combinations	Active Low	150 ms	8-WFDFN Exposed Pad	2 mm	3 mm
Analog Devices Inc./Maxim Integrated LTC2915ITS8-1#TRPBF	1	85 °C	-40 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	TSOT-23-8	27	Selectable Threshold Combinations	Active Low	150 ms	SOT-23-8 Thin TSOT-23-8
Analog Devices Inc./Maxim Integrated LTC2915IDDB-1#TRMPBF	1	85 °C	-40 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	8-DFN	27	Selectable Threshold Combinations	Active Low	150 ms	8-WFDFN Exposed Pad	2 mm	3 mm
Analog Devices Inc./Maxim Integrated LTC2915CDDB-1#TRPBF	1	70 °C	0 °C	Surface Mount	Multi-Voltage Supervisor	Open Collector Open Drain	8-DFN	27	Selectable Threshold Combinations	Active Low	150 ms	8-WFDFN Exposed Pad	2 mm	3 mm

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