UC2903N

Obsolete

Texas Instruments

IC SUPERVISOR 4 CHANNEL 18DIP

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Obsolete

Texas Instruments

IC SUPERVISOR 4 CHANNEL 18DIP

Technical Specifications

Parameters and characteristics for this part

Specification	UC2903N

Mounting Type	Through Hole
Number of Voltages Monitored	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Open Drain or Open Collector
Package / Case	18-DIP
Package / Case [x]	0.3 in
Package / Case [x]	7.62 mm
Reset	Active Low
Reset Timeout	Adjustable/Selectable
Supplier Device Package	18-PDIP
Type	Multi-Voltage Supervisor
Voltage - Threshold	Adjustable/Selectable

Part	Number of Voltages Monitored	Reset Timeout	Type	Reset	Supplier Device Package	Mounting Type	Output	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [y]	Package / Case [y]	Package / Case	Voltage - Threshold	Package / Case [x]	Package / Case [x]
Texas Instruments UC2903DWTR	4	Adjustable/Selectable	Multi-Voltage Supervisor	Active Low	18-SOIC	Surface Mount	Open Drain or Open Collector	85 °C	-40 °C	0.295 in	7.5 mm	18-SOIC	Adjustable/Selectable
Texas Instruments UC2903N	4	Adjustable/Selectable	Multi-Voltage Supervisor	Active Low	18-PDIP	Through Hole	Open Drain or Open Collector	85 °C	-40 °C			18-DIP	Adjustable/Selectable	0.3 in	7.62 mm
Texas Instruments UC2903DWG4	4	Adjustable/Selectable	Multi-Voltage Supervisor	Active Low	18-SOIC	Surface Mount	Open Drain or Open Collector	85 °C	-40 °C	0.295 in	7.5 mm	18-SOIC	Adjustable/Selectable
Texas Instruments UC2903Q	4	Adjustable/Selectable	Multi-Voltage Supervisor	Active Low	20-PLCC (9x9)	Surface Mount	Open Drain or Open Collector	85 °C	-40 °C			20-LCC (J-Lead)	Adjustable/Selectable
Texas Instruments UC2903DW	4	Adjustable/Selectable	Multi-Voltage Supervisor	Active Low	18-SOIC	Surface Mount	Open Drain or Open Collector	85 °C	-40 °C	0.295 in	7.5 mm	18-SOIC	Adjustable/Selectable
Texas Instruments UC2903QTR	4	Adjustable/Selectable	Multi-Voltage Supervisor	Active Low	20-PLCC (9x9)	Surface Mount	Open Drain or Open Collector	85 °C	-40 °C			20-LCC (J-Lead)	Adjustable/Selectable

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

Distributor	Package	Quantity	$

General part information

Supervisor Open Drain or Open Collector 4 Channel 18-PDIP

Technical documentation and resources