STMicroelectronics 5-Pin Watchdog Timer, SOT-323

This image is representative of the product range

View all Watchdog Timers
Bulk discount available

Subtotal (1 pack of 10 units)*

SGD16.44

(exc. GST)

SGD17.92

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 2,790 left, ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
10 - 20SGD1.644SGD16.44
30 - 40SGD1.583SGD15.83
50 +SGD1.485SGD14.85

*price indicative

Packaging Options:
RS Stock No.:
829-1513
Mfr. Part No.:
STWD100PYW83F
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Watchdog Timer

Mount Type

Surface

Sub Type

Watchdog

Package Type

SOT-323

Number of Internal Timers

1

Pin Count

5

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

5.5V

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Length

2.2mm

Height

1mm

Standards/Approvals

No

Automotive Standard

AEC-Q100

Series

STWD100

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.

Related links