Integrated Circuits (ICs)

STM6822MWY6F

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STMicroelectronics

PROCESSOR SUPERVISOR 4.39V 2.5V/3V/3.3V/5V 5-PIN SOT-23 T/R

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DocumentsDatasheet TN0941 +3

Integrated Circuits (ICs)

STM6822MWY6F

Active

STMicroelectronics

PROCESSOR SUPERVISOR 4.39V 2.5V/3V/3.3V/5V 5-PIN SOT-23 T/R

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DocumentsDatasheet TN0941 +3

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STM6822MWY6F

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output	Open Drain or Open Collector
Package / Case	SOT-753, SC-74A
Reset	Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	SOT-23-5
Type	Simple Reset/Power-On Reset
Voltage - Threshold	4.39 V

STM6822 Series

5-pin supervisor with watchdog timer and push-button reset

Part	Mounting Type	Package / Case	Supplier Device Package	Reset Timeout [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Voltages Monitored	Output	Voltage - Threshold	Reset	Type
STMicroelectronics STM6822YAWY6F	Surface Mount	SC-74A SOT-753	SOT-23-5	140 ms	85 C	-40 ¯C	1	Open Drain or Open Collector	2 V	Active Low	Simple Reset/Power-On Reset
STMicroelectronics STM6822LWY6F	Surface Mount	SC-74A SOT-753	SOT-23-5	140 ms	85 C	-40 ¯C	1	Open Drain or Open Collector	4.63 V	Active Low	Simple Reset/Power-On Reset
STMicroelectronics STM6822MWY6F	Surface Mount	SC-74A SOT-753	SOT-23-5	140 ms	85 C	-40 ¯C	1	Open Drain or Open Collector	4.39 V	Active Low	Simple Reset/Power-On Reset
STMicroelectronics STM6822YWY6F	Surface Mount	SC-74A SOT-753	SOT-23-5	140 ms	85 C	-40 ¯C	1	Open Drain or Open Collector	2 V	Active Low	Simple Reset/Power-On Reset
STMicroelectronics STM6822SWY6F	Surface Mount	SC-74A SOT-753	SOT-23-5	140 ms	85 C	-40 ¯C	1	Open Drain or Open Collector	2.93 V	Active Low	Simple Reset/Power-On Reset
STMicroelectronics STM6822RWY6F	Surface Mount	SC-74A SOT-753	SOT-23-5	140 ms	85 C	-40 ¯C	1	Open Drain or Open Collector	2.63 V	Active Low	Simple Reset/Power-On Reset
STMicroelectronics STM6822ZWY6F	Surface Mount	SC-74A SOT-753	SOT-23-5	140 ms	85 C	-40 ¯C	1	Open Drain or Open Collector	2.3 V	Active Low	Simple Reset/Power-On Reset
STMicroelectronics STM6822TWY6F	Surface Mount	SC-74A SOT-753	SOT-23-5	140 ms	85 C	-40 ¯C	1	Open Drain or Open Collector	3.08 V	Active Low	Simple Reset/Power-On Reset

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	646	$ 1.69
Newark	Each (Supplied on Cut Tape)	1	$ 1.71
		10	$ 1.22
		25	$ 1.18
		50	$ 1.09
		100	$ 0.93
		250	$ 0.82
		500	$ 0.66
		1000	$ 0.62

Description

General part information

STM6822 Series

The STM6xxx supervisors are self-contained devices which provide microprocessor supervisory functions. A precision voltage reference and comparator monitors the VCCinput for an out-of-tolerance condition. When an invalid VCCcondition 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.

Documents

Technical documentation and resources

Datasheet

TN0941

Technical Notes & Articles

AN1336

Application Notes

Flyers

Product Change Notice EN

Datasheet