RX5VT Datasheet, PDF (7/31 Pages) RICOH electronics devices division – LOW VOLTAGE DETECTOR

R×5VT
Output Delay Time tPLH is defined as follows:
1. In the case of Nch Open Drain Output:
When the time at which a pulse voltage which increases from 0.7V to +VDET+2.0V is applied to VDD is Time A, and
the time at which the output voltage reaches 2.5V under the conditions that the output pin (OUT) is pulled up
to 5V by a resistor of 470kΩ is Time B, the time period from Time A through Time B.
2. In the case of CMOS Output:
When the time at which a pulse voltage which increases from 0.7V to +VDET+2.0V is applied to VDD is Time A, and
the time at which the output voltage reaches the voltage of (+VDET+2.0V)/2 is Time B, the time period from
Time A through Time B.
3