Microchip MIC811JUY-TR

Manufacturer No:

MIC811JUY-TR

Manufacturer:

Microchip

Package:

TO-253-4, TO-253AA

Description:

Microprocessor Reset Circuit with Manual Reset, Push-Pull Active-Low Output, 4.6

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In Stock :Available

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MIC811JUY-TR information

Microchip MIC811JUY-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC811JUY-TR.

Type
Parameter

Driver Type
Supervisor

Min Operating Voltage (V)
1

Max Operating Voltage (V)
5.5

Nominal Reset Voltage Min
2.63

Nominal Reset Voltage Max
4.63

Watchdog Timer
No

Manual Reset
Yes

Power Fail
No

Min Operating Ambient Temperature (°C)
-40

Max Operating Ambient Temperature (°C)
85

Download datasheets and manufacturer documentation for Microchip MIC811JUY-TR.

Application Notes:

82ab81e3294a0fa74b362fff839b3c70.pdf

Data Sheets:

31ab6e88654439862ce09692a014a18d.pdf

The MIC811 and MIC812 are inexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor based systems.

The function of this device is to assert a reset if either the power supply drops below a designated reset threshold level or /MR is forced low. Several different reset threshold levels are available to accommodate 3V, 3.3V or 5V powered systems.

The MIC811 has an active low /RESET output, while the MIC812 offers an active high RESET output. The reset output is guaranteed to remain asserted for a minimum of 140ms after V_CC has risen above the designed reset threshold level. Having a push-pull output stage, the MIC811/812 does not require a pull-up resistor at the output. The MIC811/812 comes in a 4-pin SOT-143 package.

If a microprocessor voltage supervisor with an open-drain output stage is needed, see MIC6315.

Precision voltage monitor for 3V, 3.3V or 5V power supplies
/RESET remains valid with VCC as low as 1V
5µA typical supply current
140ms minimum reset pulse width available
Manual reset input
Available in 4-pin SOT-143 package

User Guide

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