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STM6321MWY6F The STMicroelectronics STM6321MWY6F is a supervisor IC designed for power monitoring. It features a 4.39V operating voltage and operates within a temperature range of -40°C to 85°C.
Mfr Part #:

STM6321MWY6F

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM6321MWY6F is a supervisor IC designed for power monitoring. It features a 4.39V operating voltage and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.75

STM6321MWY6F Available from 1 distributor

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✓ Non-Authorised
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3,000 pcs
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STM6321MWY6F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Package / Case
Reset
Reset Timeout
Supplier Device Package
Type
Voltage
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STM6321MWY6F Description

Short technical summary and product information.

The STM6321MWY6F from STMicroelectronics is a single-channel supervisor IC. This device is designed for power-on reset and simple reset functions, ensuring system stability.

 

Key electrical characteristics include an operating voltage of 4.39V and a reset timeout of 140ms minimum. The output can be configured as either Open Drain or Push-Pull, supporting active high or active low reset signals. It monitors a single voltage rail.

 

Packaged in a SOT-23-5 (SC-74A, SOT-753) surface-mount case, the STM6321MWY6F operates across a wide temperature range of -40°C to 85°C (TA). It is RoHS3 compliant and has an MSL rating of 1.

STM6321MWY6F Quick Information

Product Type: Supervisor IC
Canonical Name: STM6321MWY6F
Subcategory: Supervisors

STM6321MWY6F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM6321MWY6F Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM6321MWY6F Features

  • Simple reset/power-on reset functionality.
  • Operates at 4.39V.
  • Wide temperature range: -40°C to 85°C.
  • SOT-23-5 surface mount package.
  • RoHS3 compliant.

STM6321MWY6F Applications

  • Used in microcontroller supervisory circuits.
  • Applied in power supply monitoring.
  • Suitable for portable electronics reset circuits.
  • Ideal for system reset generation.

STM6321MWY6F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage threshold?

4.39V

What is the package type?

SOT-23-5 (SC-74A, SOT-753)

What is the operating temperature range?

-40°C to 85°C

What is the reset timeout?

140ms minimum

What reset output types are available?

Active high and active low, with open drain and push-pull options.

How many voltages are monitored?

1

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