Microchip Low Voltage Supervisory Circuit with Watchdog 6-Pin 4.6 V DFN, MIC826TYMT-TR

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£6.575

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£7.90

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25 - 25£0.263£6.58
50 - 475£0.258£6.45
500 - 975£0.248£6.20
1000 - 2475£0.243£6.08
2500 +£0.238£5.95

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Packaging Options:
RS Stock No.:
244-9848
Mfr. Part No.:
MIC826TYMT-TR
Brand:
Microchip
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Brand

Microchip

Product Type

Low Voltage Supervisory Circuit with Watchdog

Sub Type

Low Voltage Supervisory Circuit with Watchdog

Watchdog Timer

Yes

Manual Reset

Yes

Power Fail Detection

Yes

Output Driver

CMOS

Mount Type

Surface

Package Type

DFN

Pin Count

6

Reset Threshold Voltage

4.6V

Reset Active Time

140ms

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Height

0.5mm

Series

MIC826

Standards/Approvals

RoHS

Length

1.6mm

Automotive Standard

No

Maximum Supply Voltage

5V

Minimum Supply Voltage

1V

The microchip microprocessor reset circuit MIC826 is a low-current, ultra-small, voltage supervisor with manual reset input, watchdog timer, and active-high and active-low push-pull outputs. The reset outputs are asserted and held when the supply voltage falls below the factory-programmed threshold voltage, when the /MR pin is pulled low, or if the watchdog times out. Reset is asserted for the reset timeout delay after the supply voltage increases above the rising threshold voltage or when manual reset input is asserted high. The microprocessor features an integrated pull-up resistor on the /MR. An active-low push-pull reset output (/RESET) and an active-high reset output (RESET) provide flexibility when interfacing with various microcontrollers, PMICs, or load switches. The watchdog input can be left unconnected for applications that do not require watchdog monitoring.

It is manual reset input

The reset timeout period 140ms (min.)

The watchdog timeout period 1.6s

Float watchdog timer input to disable watchdog timer

It is active-high and active-low push-pull outputs

Guaranteed reset output valid to VCC = 1V

Precision value is 1.8V to 5V power supply monitor

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