STMicroelectronics 5 Pin Watchdog Timer, SOT-23
- RS stock no.:
- 860-7435
- Mfr. Part No.:
- STWD100NWWY3F
- Manufacturer:
- STMicroelectronics
Discontinued product
- RS stock no.:
- 860-7435
- Mfr. Part No.:
- STWD100NWWY3F
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and 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.
Specification
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 |
| Length | 3mm |
| Height | 1.3mm |
| Width | 1.75mm |
| Dimensions | 3 x 1.75 x 1.3mm |
- RS stock no.:
- 860-7435
- Mfr. Part No.:
- STWD100NWWY3F
- Manufacturer:
- STMicroelectronics