Watchdog Timer 6.3ms Open-Drain SOT-23-5

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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.

規格
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
Width 1.75mm
Length 3mm
Dimensions 3 x 1.75 x 1.3mm
Height 1.3mm
2690 現貨庫存,可於3工作日發貨。
單價 /個 (每包:10個)
HK$ 6.762
(不含稅)
單位
Per unit
Per Pack*
10 - 10
HK$6.762
HK$67.62
20 - 40
HK$6.698
HK$66.98
50 - 90
HK$6.298
HK$62.98
100 - 190
HK$6.236
HK$62.36
200 +
HK$6.174
HK$61.74
* 參考價格
包裝方式: