Specification	DS1233D-10+T&R

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-226-3, TO-92-3 (TO-226AA) Formed Leads
Reset	Active Low
Reset Timeout [Min]	250 ms
Supplier Device Package	TO-92-3
Type	Simple Reset/Power-On Reset
Voltage - Threshold	4.375 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	Cut Tape (CT)	1	$ 3.88	1m+
		10	$ 2.55
		25	$ 2.20
		100	$ 1.82
		250	$ 1.63
		500	$ 1.51
		1000	$ 1.42
	N/A	5253	$ 2.58	1m+
	Tape & Reel (TR)	2000	$ 1.34	1m+
		4000	$ 1.27
		6000	$ 1.24

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.

Documents

Technical documentation and resources

Package Drawing - TO92

Package Drawing

DS1233D: 5V EconoReset Data Sheet (Rev.1)

Data Sheet