STMicroelectronics 5-Pin Watchdog Timer, SOT-23
- RS Stock No.:
- 165-5640
- Mfr. Part No.:
- STWD100YNPWY3F
- Brand:
- STMicroelectronics
Subtotal (1 reel of 3000 units)*
£2,028.00
(exc. VAT)
£2,433.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 12 November 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 3000 + | £0.676 | £2,028.00 |
*price indicative
- RS Stock No.:
- 165-5640
- Mfr. Part No.:
- STWD100YNPWY3F
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Watchdog Timer | |
| Mount Type | Surface | |
| Sub Type | Watchdog | |
| Package Type | SOT-23 | |
| 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 | 3mm | |
| Height | 1.3mm | |
| Standards/Approvals | No | |
| Series | STWD100 | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Watchdog Timer | ||
Mount Type Surface | ||
Sub Type Watchdog | ||
Package Type SOT-23 | ||
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 3mm | ||
Height 1.3mm | ||
Standards/Approvals No | ||
Series STWD100 | ||
Automotive Standard AEC-Q100 | ||
- COO (Country of Origin):
- MY
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.
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