MAX810SQ438T1G Datasheet PDF - ON Semiconductor

The MAX809/NCV809 and MAX810 are cost-effective system supervisor circuits designed to monitor V in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 10 µsec of V falling through the reset voltage threshold. Reset is maintained active for a timeout period which is trimmed by factory after V rises above the reset threshold. The MAX810 has an active-high RESET output while the MAX809 has an active-low RESETbar output. Both devices are available in a SOT-23 and SC-70 packages. The MAX809/810 are optimized to reject fast transient glitches on The Vline. Low supply current of 0.5 µA (V = 3.3 V) makes these devices suitable for battery powered applications.

●Features |   | Benefits

●---|---|---

● | |  | |  |

● NCV Version for Automotive

●|   |

● AEC-Q100 Qualified

● Precision VCC Monitor for 1.5 V, 1.8V, 2.5 V, 3.0 V, 3.3 V and 5.0 V supplies

●|   |  

● Precision Monitoring Voltages from 1.2 V to 4.9 V Available in 100 mV Steps

●|   |  

● Four Guaranteed Minimum RESET Output Duration

●(1ms, 20ms, 100ms and 140ms)

●|   |  

● RESET Output Guaranteed to VCC = 1.0 V

●|   |  

● Low 1.0 µA Supply Current

●|   |  

● VCC Transient Immunity

●|   |  

● Small SOT-23 and SC-70 Package

●|   |  

● No External Components

●|   |  

● Wide Operating Temperature: -40°C to 105°C

●|   |