MAX6385XS16D3+T

The MAX6385XS16D3+T is a single/dual low-voltage, low-power μP reset circuit in 4 pin SC70 package. It is a microprocessor (μP) supervisory circuit monitors power-supply voltages from +1.8V to +5.0V while consuming only 3μA of supply current at +1.8V. Whenever VCC falls below the factory-set reset thresholds, the reset output asserts and remains asserted for a minimum reset timeout period after VCC rises above the reset threshold. Reset thresholds are available from +1.58V to +4.63V, in approximately 100mV increments. Typical applications include computers, controllers, intelligent instruments, critical μP and μC, power monitoring, portable/battery powered equipment and dual voltage systems.

• Operating voltage range from 1V to 5.5V
• Reset threshold voltage is 1.58V
• Supply current is 7μA (VCC = 5.5V, no load)
• Reset threshold tempco is 60ppm/°C, VCC to reset delay is 35μs
• Minimum reset timeout period is 140ms
• Push-pull active-high reset output, debounced manual reset input
• Reset output state valid down to VCC = 1V
• Negative-going VCC transient immunity
• Operating temperature range from -40°C to +125°C

Note

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party