» Datasheets » Supervisors

Datasheet Microchip MCP1316T-46BE/OT

Manufacturer	Microchip
Series	MCP1316
Part Number	MCP1316T-46BE/OT

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

Download » Datasheet, PDF, 741 Kb, Revision: 09-05-2012
MCP131X/2X Voltage Supervisor Datasheet
Docket ↓
MCP131X/2X
Voltage Supervisor
Features: Package Types
SOT-23-5 Low Supply Current: 1 ÂµA (Typical),10 ÂµA (Max.) Precision Monitoring Trip Point Options:
-2.9V and 4.6V (Standard Offerings)
-2.0V to 4.7V in 100 mV Increments,
(Contact the local Microchip Sales Office) Resets Microcontroller in a Power-loss Event Reset Delay Time-Out Option:
-1.4 ms, 30 ms, 200 ms, or 1.6s (Typical) Watchdog Timer Input Time-Out Options:
-6.3 ms, 102 ms, 1.6s, or 25.6s (Typical) Manual Reset (MR) Input (Active-low) Single and Complementary Reset Output(s) Reset Output Options:
-Push-Pull (Active-high or Active-low)
-Open-Drain (Internal or External Pull-up) Temperature Range:
-40Â°C to +85Â°C for Trip Points 2.0 to 2.4V and,
-40Â°C to + 125Â°C for Trip Points > 2.5V Voltage Range: 1.0V to 5.5V Lead Free Packaging MCP1316/16M/20 RST 1 VSS 2 MR 3 MCP1317 VDD 5 4 WDI MCP1318/18M/21 RST 1 VSS 2 RST 3 4 1 VSS 2 MR 3 5 VDD 4 WDI MCP1319/19M/22 VDD 5 RST WDI RST 1 VSS 2 RST 3 5 VDD 4 MR Block Diagram
VDD
Comparator
+ RST â€“ Output
Driver Reference
Voltage RST Description:
MR The MCP131X/2X are voltage supervisor devices
designed to keep a microcontroller in Reset until the
system voltage has reached and stabilized at the
proper level for reliable system operation. The table
below shows the available features for these devices. Noise Filter ...

Prices

Status

Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)

Packaging

Package	SOT-23
Pins	5

Parametrics

Manual Reset	Yes
Nominal Reset Voltage	2.9, 4.6, (2.0-2.4V=I-Temp, 2.4-4.7=Ext) V
Operating Temp. Range	-40 to 125 °C
Operating Temperature Range	-40 to +125 °C
Output	Push-Pull
Power Fail	No
Product Type	Supervisor
Reset Type	Active Low
Typical Reset Pulse Width	200 ms
Typical Supply Current	1 µA
VCC Range	1.0 - 5.5 V
Watchdog Timer	Yes