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See Technical Specifications

MCP1322T-31LE/OT

Voltage Supervisor, Open Drain, Active Low.

Manufacturer:

Microchip
Mfr.Part #:

MCP1322T-31LE/OT
Datasheet:

MCP1322T-31LE/OT Datasheet (PDF)
Type:

Voltage Supervisory
Mounting Style:

SMD/SMT
Threshold Voltage:

3.1 V
Number of Inputs Monitored:

1 Input
EDA/CAD Models:

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MCP1322T-31LE/OT General Description

The MCP1316/16M/17/18/18M/19/19M/20/21/22 are voltage supervisor devices designed to keep a microcontroller in reset until the system voltage has reached and stablized at a proper level for reliable system operation. These devices also protect from brown-out conditions when the system supply voltage drops below the specified threshold voltage level.

Key Features

Low supply current
Precision monitoring trip point options of 2.0V to 4.7V (100 mV increment)
Reset microcontroller in a power loss event
Reset delay time-out option: (1.4 ms, 30 ms, 200 ms, 1600 ms)
Manual Reset Input (Active Low)
Complementary Reset Output
SOT-23-5 Pb-free packaging

Specifications

Product Category	Supervisory Circuits	Type	Voltage Supervisory
Mounting Style	SMD/SMT	Threshold Voltage	3.1 V
Number of Inputs Monitored	1 Input	Output Type	Active High, Active Low, Open Drain, Push-Pull
Manual Reset	Manual Reset	Watchdog Timers	No Watchdog
Battery Backup Switching	No Backup	Reset Delay Time	200 ms
Supply Voltage - Max	5.5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Series	MCP1322
Qualification	AEC-Q100	Product Type	Supervisory Circuits
Factory Pack Quantity	3000	Subcategory	PMIC - Power Management ICs