DS1232LPS+T&R

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Analog Devices Inc./Maxim Integrated

IC SUPERVISOR 1 CHANNEL 16SOIC

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DS1232LPS+T&R

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Analog Devices Inc./Maxim Integrated

IC SUPERVISOR 1 CHANNEL 16SOIC

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Description Specifications Series Pricing CAD Documents

Description

General part information

DS1232LP Series

The DS1232LP/LPS Low-Power MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external override. First, a precision temperature-compensated reference and comparator circuit monitors the status of VCC. When an out-of-tolerance condition occurs, an internal power-fail signal is generated, which forces reset to the active state. When VCCreturns to an in-tolerance condition, the reset signals are kept in the active state for a minimum of 250ms to allow the power supply and processor to stabilize.

Technical Specifications

Parameters and characteristics for this part

Specification	DS1232LPS+T&R

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output	Push-Pull, Open Drain
Package Length	0.295 in
Package Name	16-SOIC
Package Width	7.5 mm
Reset	Active High, Active Low
Reset Timeout	Selectable, Adjustable
Type	Simple Reset/Power-On Reset
Voltage - Threshold (Value 1)	4.37 V
Voltage - Threshold (Value 2)	4.62 V

DS1232LP Series

Part	Voltage - Threshold (Value 1)	Voltage - Threshold (Value 2)	Package Length	Package Name	Package Width	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Type	Reset	Output	Number of Voltages Monitored	Reset Timeout
Analog Devices Inc./Maxim Integrated DS1232LPSN+T&R	4.37 V	4.62 V	0.295 in	16-SOIC	7.5 mm	Surface Mount	85 °C	-40 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPS/T&R	4.37 V	4.62 V	0.295 in	16-SOIC	7.5 mm	Surface Mount	70 °C	0 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPS+T&R	4.37 V	4.62 V	0.295 in	16-SOIC	7.5 mm	Surface Mount	70 °C	0 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPS-2/T&R	4.37 V	4.62 V	0.154 in	8-SOIC	3.9 mm	Surface Mount	70 °C	0 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPS-2+	4.37 V	4.62 V	0.154 in	8-SOIC	3.9 mm	Surface Mount	70 °C	0 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPS-2+T&R	4.37 V	4.62 V	0.154 in	8-SOIC	3.9 mm	Surface Mount	70 °C	0 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPU/T&R	4.37 V	4.62 V	0.118 in	8-TSSOP 8-MSOP 8-uMAX/uSOP	3 mm	Surface Mount	70 °C	0 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPS-2	4.37 V	4.62 V	0.154 in	8-SOIC	3.9 mm	Surface Mount	70 °C	0 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPU+T&R	4.37 V	4.62 V	0.118 in	8-TSSOP 8-MSOP 8-uMAX/uSOP	3 mm	Surface Mount	70 °C	0 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable
Analog Devices Inc./Maxim Integrated DS1232LPSN/T&R	4.37 V	4.62 V	0.295 in	16-SOIC	7.5 mm	Surface Mount	85 °C	-40 °C	Simple Reset/Power-On Reset	Active High Active Low	Open Drain Push-Pull	1	Adjustable Selectable

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

DS1232LPS+T&R | Datasheet

DS1232LP Reliability Data