STMicroelectronics STWD100YNPWY3F, Watchdog Timer, 5-Pin SOT-23

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Watchdog Timers, STMicroelectronics

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
Height 1.3mm
Dimensions 3 x 1.75 x 1.3mm
Length 3mm
Width 1.75mm
1300 In Global stock for delivery within 4 - 8 working days
Price Each (In a Pack of 10)
PHP 44.84
(exc. VAT)
PHP 50.22
(inc. VAT)
units
Per Unit
Per Pack*
10 - 10
PHP44.84
PHP448.40
20 - 90
PHP43.817
PHP438.17
100 - 190
PHP42.794
PHP427.94
200 - 390
PHP41.976
PHP419.76
400 +
PHP41.108
PHP411.08
*price indicative
Packaging Options:
Related Products
Diodes Incorporated offers the 555 timer, a highly ...
Description:
Diodes Incorporated offers the 555 timer, a highly stable controller capable of producing accurate timing pulses. With monostable operation, you control the time delay by one external resistor and one capacitor. With a stable operation, the frequency and duty cycle ...
8 MHz to 12 MHz Clock Input FrequencyThree ...
Description:
8 MHz to 12 MHz Clock Input FrequencyThree Independent 16-Bit CountersSix Programmable Counter ModesStatus Read Back CommandBinary or BCD CountingFully TTL CompatibleSingle 5 V Power SupplyLow Power.
Maxim Integrated offers the 555 timer, a highly ...
Description:
Maxim Integrated offers the 555 timer, a highly stable controller capable of producing accurate timing pulses. With monostable operation, you control the time delay by one external resistor and one capacitor. With a stable operation, the frequency and duty cycle ...
A range of highly stable precision timing circuits ...
Description:
A range of highly stable precision timing circuits for the generation of accurate time delays or timing pulses. These timers can be operated in monostable (one-shot) or astable (oscillator) mode with timing periods ranging from less than a microsecond to ...