Datasheet Microchip MCP1317

ManufacturerMicrochip
SeriesMCP1317

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

Datasheets

MCP131X/2X Voltage Supervisor Datasheet
PDF, 741 Kb, Revision: 09-05-2012
Docket

Prices

Status

MCP1317T-29LE/OTMCP1317T-31AE/OTMCP1317T-31LE/OTMCP1317T-46LE/OT
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MCP1317T-29LE/OTMCP1317T-31AE/OTMCP1317T-31LE/OTMCP1317T-46LE/OT
PackageSOT-23SOT-23SOT-23SOT-23
Pins5555

Parametrics

Parameters / ModelsMCP1317T-29LE/OTMCP1317T-31AE/OTMCP1317T-31LE/OTMCP1317T-46LE/OT
Manual ResetYesYesYesYes
Nominal Reset Voltage, V2.9, 4.6, (2.0-2.4V=I-Temp, 2.4-4.7=Ext)2.9, 4.6, (2.0-2.4V=I-Temp, 2.4-4.7=Ext)2.9, 4.6, (2.0-2.4V=I-Temp, 2.4-4.7=Ext)2.9, 4.6, (2.0-2.4V=I-Temp, 2.4-4.7=Ext)
Operating Temp. Range, °C-40 to 125-40 to 125-40 to 125-40 to 125
Operating Temperature Range, °C-40 to +125-40 to +125-40 to +125-40 to +125
OutputPush-PullPush-PullPush-PullPush-Pull
Power FailNoNoNoNo
Product TypeSupervisorSupervisorSupervisorSupervisor
Reset TypeActive HighActive HighActive HighActive High
Typical Reset Pulse Width, ms200200200200
Typical Supply Current, µA1111
VCC Range, V1.0 - 5.51.0 - 5.51.0 - 5.51.0 - 5.5
Watchdog TimerYesYesYesYes

Eco Plan

MCP1317T-29LE/OTMCP1317T-31AE/OTMCP1317T-31LE/OTMCP1317T-46LE/OT
RoHSCompliantCompliantCompliantCompliant

Other Options

MCP1316 MCP1316M MCP1318 MCP1318M MCP1319 MCP1319M MCP1320 MCP1321 MCP1322

Model Line

Manufacturer's Classification