STMicroelectronics 5 Pin Watchdog Timer, SOT-23

RS Stock No.:: 829-1516
Mfr. Part No.:: STWD100YNPWY3F
Brand:: STMicroelectronics

STMicroelectronics 5 Pin Watchdog Timer, SOT-23

This image is representative of the product range

2990 In Global stock for delivery within 10 working day(s)

Added

Price (ex. GST) Each (In a Pack of 10)

$1.746

(exc. GST)

$1.921

(inc. GST)

Units	Per unit	Per Pack*
10 +	$1.746	$17.46
*price indicative

RS Stock No.:: 829-1516
Mfr. Part No.:: STWD100YNPWY3F
Brand:: STMicroelectronics

Technical data sheets

STWD100, Watchdog Timer Circuit

Legislation and Compliance

Product Details

Watchdog Timers, STMicroelectronics

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The Watchdog Timer integrated circuit is a self-contained device for preventing system failures. Certain types of hardware or software errors could cause the electronics system to fail. The watchdog timer has an input that is used to clear the watchdog timer periodically within a specified timeout period. While the system is operating correctly, the watchdog output is not asserted. If the watchdog timer is not cleared, the watchdog output generates a processor interrupt or reset.

Specifications

Attribute	Value
Mounting Type	Surface Mount
Timer Type	Watchdog
Package Type	SOT-23
Number of Internal Timers	1
Pin Count	5
Minimum Operating Supply Voltage	2.7 V
Maximum Operating Supply Voltage	5.5 V
Minimum Operating Temperature	-40 °C
Maximum Operating Temperature	+125 °C
Dimensions	3 x 1.75 x 1.3mm
Height	1.3mm
Width	1.75mm
Length	3mm