STMicroelectronics Voltage Supervisor 5-Pin SOT-23, STM6321SWY6F
- RS Stock No.:
- 189-2010P
- Mfr. Part No.:
- STM6321SWY6F
- Brand:
- STMicroelectronics
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Subtotal 100 units (supplied on a continuous strip)*
£90.30
(exc. VAT)
£108.40
(inc. VAT)
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In Stock
- 2,250 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 100 - 490 | £0.903 |
| 500 - 990 | £0.851 |
| 1000 - 2990 | £0.676 |
| 3000 + | £0.659 |
*price indicative
- RS Stock No.:
- 189-2010P
- Mfr. Part No.:
- STM6321SWY6F
- 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 | |
| Number of Supervisors | 1 | |
| Watchdog Timer | Yes | |
| Output Driver | Active High, Active Low, Open Drain, Push-Pull | |
| Maximum Reset Active Time | 280ms | |
| Mounting Type | Surface Mount | |
| Package Type | SOT-23 | |
| Pin Count | 5 | |
| Dimensions | 3 x 1.75 x 1.3mm | |
| Maximum Monitored Voltage | 2.5 V, 3 V, 3.3 V, 5V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Minimum Operating Supply Voltage | 1 V | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Number of Supervisors 1 | ||
Watchdog Timer Yes | ||
Output Driver Active High, Active Low, Open Drain, Push-Pull | ||
Maximum Reset Active Time 280ms | ||
Mounting Type Surface Mount | ||
Package Type SOT-23 | ||
Pin Count 5 | ||
Dimensions 3 x 1.75 x 1.3mm | ||
Maximum Monitored Voltage 2.5 V, 3 V, 3.3 V, 5V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Minimum Operating Supply Voltage 1 V | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
- COO (Country of Origin):
- MY
Watchdog Timers, STMicroelectronics
Watchdog timers are standalone devices that can trigger a high priority interrupt on the microcontroller or microprocessor to take an appropriate action, such as system reboot. These devices are a robust, reliable means of monitoring software code execution, or hardware failures, and require high security level of applications.
The STM6xxx supervisors are self-contained devices which provide microprocessor supervisory functions. A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition. When an invalid VCC condition occurs, the reset output (RST) is forced low (or high in the case of RST). These devices also offer a watchdog timer (except for STM6322/6825) and/or a push-button (MR) reset input. These devices are available in a standard 5-pin SOT23 package.
Precision VCC monitoring of 5, 3.3, 3, or 2.5 V power supplies
RST outputs (active low, push-pull or open drain)
RST outputs (active high, push-pull)
Reset pulse width of 1.4 ms, 200 ms and 240 ms (typ.)
Watchdog timeout period of 1.6 s (typ.)
Manual reset input (MR)
Low supply current - 3 μA (typ.)
GuaranteedRST(RST) assertion down to VCC= 1.0 V
Operating temperature: –40 to +85 °C (industrial grade)
RST outputs (active low, push-pull or open drain)
RST outputs (active high, push-pull)
Reset pulse width of 1.4 ms, 200 ms and 240 ms (typ.)
Watchdog timeout period of 1.6 s (typ.)
Manual reset input (MR)
Low supply current - 3 μA (typ.)
GuaranteedRST(RST) assertion down to VCC= 1.0 V
Operating temperature: –40 to +85 °C (industrial grade)
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