Microchip MIC1832NY

Manufacturer No:

MIC1832NY

Manufacturer:

Microchip

Package:

8-DIP (0.300, 7.62mm)

Description:

Microprocessor Supervisor with Manual Reset, Watchdog Timer, 2.55V or 2.88V Thre

Quantity:

Delivery:

Payment:

In Stock :Available

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MIC1832NY information

Microchip MIC1832NY technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC1832NY.

Type
Parameter

Driver Type
Supervisor

Min Operating Voltage (V)
1.4

Max Operating Voltage (V)
5.5

Nominal Reset Voltage Min
2.55

Nominal Reset Voltage Max
2.88

Watchdog Timer
Yes

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 MIC1832NY.

Data Sheets:

487e388ccb6ad32980702c85565d1cf4.pdf

The MIC1832 is a multifunction circuit which monitors microprocessor activity, external reset and power supplies in microprocessor based systems. The circuit functions include a watchdog time, power supply monitor, microprocessor reset, and manual pushbutton reset input.

The power supply line is monitored with a comparator and an internal voltage reference. /RST is forced low when an out-of-tolerance condition exists and remains asserted for at least 250ms after V_CC rises above the threshold voltage (2.55V or 2.88V). The /RST pin will remain logic low with V_CC as low as 1.4V.

The Watchdog input (/ST) monitors µP activity and will assert /RST if no µP activity has occurred with in the watchdog timeout period. The watchdog timeout period is selectable with nominal period of 150, 600, 1200 milliseconds.

Power OK/Reset time delay, 250ms min.
Watchdog timer, 150ms, 600ms, or 1.2s typical
Precision supply voltage monitor, select between 5% or 10% of supply voltage
Avaiable in 8-pin surface mount (SO)
Debounced External reset input
Low supply current, <18µA typical

User Guide

PURCHASE

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IMPORTANT NOTICE

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SHIPPING COST

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SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.