Integrated Circuits (ICs)

DS1233D-15+

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Analog Devices Inc./Maxim Integrated

PROCESSOR SUPERVISOR 4.125V 1 ACTIVE LOW/OPEN DRAIN 3-PIN TO-92 BAG

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DocumentsDatasheet Package Drawing - TO92

Integrated Circuits (ICs)

DS1233D-15+

Active

Analog Devices Inc./Maxim Integrated

PROCESSOR SUPERVISOR 4.125V 1 ACTIVE LOW/OPEN DRAIN 3-PIN TO-92 BAG

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DocumentsDatasheet Package Drawing - TO92

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DS1233D-15+

Mounting Type	Through Hole
Number of Voltages Monitored	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output	Open Drain or Open Collector
Package / Case	TO-226AA
Package / Case	TO-92-3, TO-226-3
Reset	Active Low
Reset Timeout [Min]	250 ms
Supplier Device Package	TO-92-3
Type	Simple Reset/Power-On Reset
Voltage - Threshold	4.125 V

DS1233D Series

Part	Number of Voltages Monitored	Voltage - Threshold	Mounting Type	Package / Case	Package / Case	Output	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Reset Timeout [Min]	Reset	Type
Analog Devices Inc./Maxim Integrated DS1233D-10	1	4.375 V	Through Hole	TO-226AA	TO-226-3 TO-92-3	Open Drain or Open Collector	85 C	-40 ¯C	TO-92-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233DZ-10/T&R	1	4.375 V	Surface Mount		TO-261-4 TO-261AA	Open Drain or Open Collector	85 C	-40 ¯C	SOT-223-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233DZ-5+T&R	1	4.625 V	Surface Mount		TO-261-4 TO-261AA	Open Drain or Open Collector	85 C	-40 ¯C	SOT-223-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233D-10/T&R	1	4.375 V	Through Hole		TO-226-3 TO-92-3 (TO-226AA) Formed Leads	Open Drain or Open Collector	85 C	-40 ¯C	TO-92-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233D-10+	1	4.375 V	Through Hole	TO-226AA	TO-226-3 TO-92-3	Open Drain or Open Collector	85 C	-40 ¯C	TO-92-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233D-10+T&R	1	4.375 V	Through Hole		TO-226-3 TO-92-3 (TO-226AA) Formed Leads	Open Drain or Open Collector	85 C	-40 ¯C	TO-92-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233DZ-15/T&R	1	4.125 V	Surface Mount		TO-261-4 TO-261AA	Open Drain or Open Collector	85 C	-40 ¯C	SOT-223-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233DZ-15	1	4.125 V	Surface Mount		TO-261-4 TO-261AA	Open Drain or Open Collector	85 C	-40 ¯C	SOT-223-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233D-15+	1	4.125 V	Through Hole	TO-226AA	TO-226-3 TO-92-3	Open Drain or Open Collector	85 C	-40 ¯C	TO-92-3	250 ms	Active Low	Simple Reset/Power-On Reset
Analog Devices Inc./Maxim Integrated DS1233DZ-5/T&R	1	4.625 V	Surface Mount		TO-261-4 TO-261AA	Open Drain or Open Collector	85 C	-40 ¯C	SOT-223-3	250 ms	Active Low	Simple Reset/Power-On Reset

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	1	$ 2.23	1m+
		10	$ 2.01
		25	$ 1.89
		100	$ 1.61
		250	$ 1.51
		500	$ 1.33
		2000	$ 1.02
		6000	$ 0.98
	N/A	1418	$ 2.51	1m+
		68000	$ 2.51

Description

General part information

DS1233D Series

The DS1233D EconoReset uses a precision temperature-compensated reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated, which forces reset to the active state. When VCCreturns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350ms to allow the power supply and processor to stabilize.