The SGM802 can monitor system voltages from 1.6V to 5V. When VCC voltage drops below the reset threshold, the device will send a reset signal. When VCC voltage rises to the reset threshold, the reset output remains high within a user-adjustable reset timeout period set by an external capacitor. The SGM802 also features an excellent transient immunity to ignore fast VCC transients.
The SGM802 is available in Green SC70-4 (R) and SOT-143 packages. It operates over an ambient temperature range of -40℃ to +85℃.
Detection Voltages Range: 1.6V to 5V
Low Quiescent Current: 3μA (TYP)
Adjustable Reset Timeout Period: 3ms to 5.75ms
Guaranteed RESET Valid to VCC = 1V
Push-Pull RESET Output
-40℃ to +85℃ Operating Temperature Range
Available in Green SC70-4 (R) and SOT-143 Packages
Computers
Battery-Powered Applications
Portable Equipment
Controllers
Intelligent Instruments
Critical μP Power Monitoring
Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
SGM802-1.63YKA4G/TR | Production | SOT-143 | 4 | Y | -40℃ to +85℃ | Samples |
SGM802-2.32YKA4G/TR | Production | SOT-143 | 4 | Y | -40℃ to +85℃ | Samples |
SGM802-2.63YKA4G/TR | Production | SOT-143 | 4 | Y | -40℃ to +85℃ | Samples |
SGM802-2.93YKA4G/TR | Production | SOT-143 | 4 | Y | -40℃ to +85℃ | Samples |
SGM802-1.63YC4G/TR | Production | SC70-4 (R) | 4 | Y | -40℃ to +85℃ | Samples |
SGM802-2.32YC4G/TR | Production | SC70-4 (R) | 4 | Y | -40℃ to +85℃ | Samples |
SGM802-2.63YC4G/TR | Production | SC70-4 (R) | 4 | Y | -40℃ to +85℃ | Samples |
SGM802-2.93YC4G/TR | Production | SC70-4 (R) | 4 | Y | -40℃ to +85℃ | Samples |