Microchip Technology MIC1832MY, Voltage Detector IC 2.47V, WDT, Reset Input 8-Pin, SOIC

  • RS Stock No. 177-0311
  • Mfr. Part No. MIC1832MY
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

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.

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
Available in 8-pin surface mount (SO)
Debounced External reset input
Low supply current, <18μA typical
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
Available in 8-pin surface mount (SO)
Debounced External reset input
Low supply current, <18μA typical

Specifications
Attribute Value
Number of Supervisors 1
Output Driver Push-Pull
Watchdog Timer Yes
Power Fail Detection Yes
Nominal Monitored Voltage 2.55V
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Manual Reset Yes
Battery Backup Switching Yes
Maximum Reset Active Time 1000ms
Dimensions 4.826 x 3.81 x 1.27mm
Height 1.27mm
Maximum Monitored Voltage 2.64V
Minimum Monitored Voltage 2.47V
Maximum Operating Supply Voltage 5.5 V
Maximum Operating Temperature +85 °C
Length 4.83mm
Width 3.81mm
Minimum Operating Supply Voltage 1.4 V
Minimum Operating Temperature -40 °C
285 In stock for delivery within 4 working days
Price Each (In a Tube of 95)
SGD 1.268
(exc. GST)
SGD 1.357
(inc. GST)
units
Per unit
Per Tube*
95 +
SGD1.268
SGD120.46
*price indicative
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