STMicroelectronics 1 Voltage Supervisor 5-Pin SOT-23, STWD100YNYWY3F
- RS Stock No.:
- 196-2106
- Mfr. Part No.:
- STWD100YNYWY3F
- Brand:
- STMicroelectronics
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Subtotal (1 pack of 10 units)*
Kr. 98,04
(exc. VAT)
Kr. 122,55
(inc. VAT)
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Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | Kr. 9,804 | Kr. 98,04 |
| 50 - 90 | Kr. 9,541 | Kr. 95,41 |
| 100 - 240 | Kr. 9,278 | Kr. 92,78 |
| 250 - 490 | Kr. 9,049 | Kr. 90,49 |
| 500 + | Kr. 8,832 | Kr. 88,32 |
*price indicative
- RS Stock No.:
- 196-2106
- Mfr. Part No.:
- STWD100YNYWY3F
- 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 | Voltage Supervisor | |
| Number of Supervisors | 1 | |
| Watchdog Timer | Yes | |
| Manual Reset | No | |
| Power Fail Detection | No | |
| Output Driver | Open Drain, Active Low | |
| Mount Type | Surface | |
| Package Type | SOT-23 | |
| Pin Count | 5 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Height | 1.45mm | |
| Series | STWD100 | |
| Length | 3mm | |
| Standards/Approvals | No | |
| Width | 1.75 mm | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Supply Voltage | 2.7V | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Supervisor | ||
Number of Supervisors 1 | ||
Watchdog Timer Yes | ||
Manual Reset No | ||
Power Fail Detection No | ||
Output Driver Open Drain, Active Low | ||
Mount Type Surface | ||
Package Type SOT-23 | ||
Pin Count 5 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Height 1.45mm | ||
Series STWD100 | ||
Length 3mm | ||
Standards/Approvals No | ||
Width 1.75 mm | ||
Maximum Supply Voltage 5.5V | ||
Minimum Supply Voltage 2.7V | ||
Automotive Standard AEC-Q100 | ||
- COO (Country of Origin):
- MY
The STWD100 watchdog timer circuits are self-contained devices which prevent system failures that are caused by certain types of hardware errors (such as, non-responding peripherals and bus contention) or software errors (such as a bad code jump and a code stuck in loop).
The STWD100 watchdog timer has an input, WDI, and an output, WDO. The input is used to clear the internal watchdog timer periodically within the specified timeout period, twd. While the system is operating correctly, it periodically toggles the watchdog input, WDI. If the system fails, the watchdog timer is not reset, a system alert is generated and the watchdog output, WDO, is asserted.
The STWD100 circuit also has an enable pin, EN, which can enable or disable the watchdog functionality. The EN pin is connected to the internal pull-down resistor. The device is enabled if the EN pin is left floating.
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