STM811MW16F in Reel by STMicroelectronics | Voltage Supervisors

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

STM811MW16F

STM8011 Series 4.38 V 140 ms Surface Mount Reset Circuit - SOT143-4

STM811MW16F Datasheet STM811MW16F Documentation App Note: 1 App Note: 2
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Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Reel Reel Qty: 6,000+ / Web Price: $0.355 / Stock: 0 Qty: 3,000+$0.355 Stock: 0 Reel Qty: 3,000+ / Web Price: $0.355 / Stock: 6,000 Qty: 3,000+$0.355 Stock: 6,000 ReelSelected Variant Qty: 6,000+ / Web Price: $0.355 / Stock: 0 Qty: 3,000+$0.355 Stock: 0 Reel Qty: 6,000+ / Web Price: $0.355 / Stock: 0 Qty: 3,000+$0.355 Stock: 0 Package Qty: 3000 per Reel Package Style: SOT-143 (TO-253-4) Mounting Method: Surface Mount
Date Code:

STMicroelectronics STM811MW16F - Technical Attributes

No of Outputs:	Single
Threshold Voltage:	4.38\|V
Supply Voltage-Max:	5.5V
Reset Timeout:	140ms
Package Style:	SOT-143 (TO-253-4)
Mounting Method:	Surface Mount

Features & Applications

The STM811MW16F is a microprocessor reset circuits are low-power supervisory devices used to monitor power supplies. They perform a single function: asserting a reset signal whenever the VCC supply voltage drops below a preset value and keeping it asserted until VCC has risen above the preset threshold for a minimum period of time (trec). The STM811/812 also provide a push-button reset input (MR).

Features:

Precision monitoring of 3 V, 3.3 V, and 5 V supply voltages
Two output configurations
- Push-pull RST output (STM809/811)
- Push-pull RST output (STM810/812)
140 ms reset pulse width (min)
Low supply current - 6 μA (typ)
Guaranteed RST/RST assertion down to VCC = 1.0 V
Operating temperature:
- –40 °C to 85 °C (industrial grade)
Lead-free, small SOT23 and SOT143 package