| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 4 Pin |
| Supply Voltage (DC) | 1.20V (min) |
| Case/Package | TO-253-4 |
| Input Voltage (DC) | 7.00 V |
| Output Current | 20 mA |
| Supply Current | 0.015 mA |
| Number of Positions | 4 Position |
| Power Dissipation | 320 mW |
| Threshold Voltage | 2.93 V |
| Reset Threshold Voltage (Min) | 2.89 V |
| Reset Threshold Voltage (Max) | 2.96 V |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 320 mW |
| Supply Voltage | 5.5 V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 1.2 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 3.04 mm |
| Size-Width | 1.4 mm |
| Size-Height | 1.02 mm |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
The STM811SW16F is a microprocessor Reset Circuit with active-low push-pull output and pushbutton reset input (MR). The low-power supervisory device used to monitor power supplies. It performs 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).
● Guaranteed /RST assertion down to VCC = 1V
● 140ms Minimum reset pulse width
● 6µA Typical low supply current
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Processor Supervisor 2.93V 3V/3.3V/5V 4Pin(3+Tab) SOT-143 T/R
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