DS1233-10+T&R

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Analog Devices Inc./Maxim Integrated

PROCESSOR SUPERVISOR 4.375V 1 ACTIVE LOW/OPEN DRAIN 3-PIN TO-92 T/R

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DS1233-10+T&R

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Analog Devices Inc./Maxim Integrated

PROCESSOR SUPERVISOR 4.375V 1 ACTIVE LOW/OPEN DRAIN 3-PIN TO-92 T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

DS1233 Series

The DS1233 EconoReset monitors two vital conditions for a microprocessor: power supply and external override. A precision temperature-compensated reference and comparator circuit are used 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. The second function of the DS1233 is pushbutton reset control. The DS1233 debounces a pushbutton closure and will generate a 350ms reset pulse upon release.

Technical Specifications

Parameters and characteristics for this part

Specification	DS1233-10+T&R

Mounting Type	Through Hole
Number of Voltages Monitored	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output	Open Drain, Open Collector
Package / Case	TO-92-3 (TO-226AA) Formed Leads, TO-226-3
Package Name	TO-92-3
Reset	Active Low
Reset Timeout (Minimum)	250 ms
Type	Simple Reset/Power-On Reset
Voltage - Threshold	4.375 V

DS1233 Series

Part	Package Name	Package / Case	Number of Voltages Monitored	Type	Output	Reset	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Reset Timeout (Minimum)	Voltage - Threshold
Analog Devices Inc./Maxim Integrated DS1233Z-10+T&R	SOT-223-3	TO-261-4 TO-261AA	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Surface Mount	85 °C	-40 °C	250 ms	4.375 V
Analog Devices Inc./Maxim Integrated DS1233-5+T&R	TO-92-3	TO-226-3 TO-92-3 (TO-226AA) Formed Leads	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Through Hole	85 °C	-40 °C	250 ms	4.625 V
Analog Devices Inc./Maxim Integrated DS1233-15+	TO-92-3	TO-226-3 TO-92-3 (TO-226AA)	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Through Hole	85 °C	-40 °C	250 ms	4.125 V
Analog Devices Inc./Maxim Integrated DS1233-5+	TO-92-3	TO-226-3 TO-92-3 (TO-226AA)	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Through Hole	85 °C	-40 °C	250 ms	4.625 V
Analog Devices Inc./Maxim Integrated DS1233Z-15	SOT-223-3	TO-261-4 TO-261AA	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Surface Mount	85 °C	-40 °C	250 ms	4.125 V
Analog Devices Inc./Maxim Integrated DS1233Z-15+	SOT-223-3	TO-261-4 TO-261AA	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Surface Mount	85 °C	-40 °C	250 ms	4.125 V
Analog Devices Inc./Maxim Integrated DS1233Z-10+	SOT-223-3	TO-261-4 TO-261AA	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Surface Mount	85 °C	-40 °C	250 ms	4.375 V
Analog Devices Inc./Maxim Integrated DS1233Z-5/T&R	SOT-223-3	TO-261-4 TO-261AA	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Surface Mount	85 °C	-40 °C	250 ms	4.625 V
Analog Devices Inc./Maxim Integrated DS1233-15/T&R	TO-92-3	TO-226-3 TO-92-3 (TO-226AA) Formed Leads	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Through Hole	85 °C	-40 °C	250 ms	4.125 V
Analog Devices Inc./Maxim Integrated DS1233Z-5+T&R	SOT-223-3	TO-261-4 TO-261AA	1	Simple Reset/Power-On Reset	Open Collector Open Drain	Active Low	Surface Mount	85 °C	-40 °C	250 ms	4.625 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

DS1233-10+T&R | Datasheet

Package Drawing - TO92