STMicroelectronics 1 Voltage Supervisor 5-Pin 3 V SOT-23, STM6321SWY6F

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PHP613.80

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PHP687.50

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10 - 40PHP61.38PHP613.80
50 - 90PHP60.536PHP605.36
100 - 240PHP51.09PHP510.90
250 - 990PHP46.573PHP465.73
1000 +PHP36.97PHP369.70

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Packaging Options:
RS Stock No.:
189-2010
Mfr. Part No.:
STM6321SWY6F
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Sub Type

Microprocessor Supervisory Circuit

Product Type

Voltage Supervisor

Number of Supervisors

1

Watchdog Timer

Yes

Manual Reset

No

Power Fail Detection

No

Output Driver

Push Pull, Open Drain, Active High, Active Low

Mount Type

Surface

Package Type

SOT-23

Pin Count

5

Minimum Operating Temperature

-40°C

Reset Threshold Voltage

3V

Reset Active Time

280ms

Maximum Operating Temperature

85°C

Height

1.3mm

Standards/Approvals

No

Length

3mm

Series

STM632

Width

1.75 mm

Minimum Supply Voltage

1V

Automotive Standard

No

Maximum Supply Voltage

5.5V

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)

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