SGM809B-SXN3LG/TR Low Power Reset IC | SOT-23 SMD (Marking: GYELK)
SGM809B-SXN3LG/TR Low Power Microprocessor Reset IC (SOT-23)
The SGM809B-SXN3LG/TR is a highly reliable Low Power Microprocessor (LPM) Reset IC designed for precision system monitoring. Encased in a compact SOT-23 surface mount (SMD) package, this 3-pin component is easily identifiable by its top laser marking, GYELK.
Engineered to minimize power consumption while ensuring critical system stability, this supervisory circuit asserts a reset signal whenever the supply voltage declines below a preset threshold, keeping it asserted for a minimum time after the voltage has risen above that threshold. It is ideal for battery-powered equipment, intelligent instruments, and industrial control systems.
Key Features
- Ultra-Low Power Consumption: Extends battery life in portable applications.
- Precision Voltage Monitoring: Ensures reliable microprocessor initialization and system resets.
- Compact Footprint: Standard SOT-23 packaging saves valuable PCB board space.
- High Reliability: Designed for demanding environments requiring stable performance.
Technical Specifications
| Part Number | SGM809B-SXN3LG/TR |
|---|---|
| Top Marking | GYELK |
| Category | Low Power Microprocessor (LPM) / Reset IC |
| Mounting Type | SMD (Surface Mount Device) |
| Package / Case | SOT-23 |
| Pin Count | 3 Pins |
Note: Verify the top marking (GYELK) and package type (SOT-23) prior to installation to ensure compatibility with your circuit design.