INTEGRATED CIRCUITS
NE56631-XX Active-LOW system reset
Product data Supersedes data of 2002 Oct 07 2003 Feb 14
Philips Semiconductors
Philips Semiconductors
Product data
Active-LOW system reset
NE56631-XX
GENERAL DESCRIPTION
The NE56631-XX is a family of Active-LOW, power-on resets that offers precision threshold
voltage detection within ±3% and super low operating supply current of typically 1.
5 µA.
Several detection threshold
voltages are available at 1.
9 V, 2.
0 V, 2.
7 V, 2.
8 V, 2.
9 V, 3.
0 V, 3.
1 V, 4.
2 V, 4.
3 V, 4.
4 V, 4.
5 V, and 4.
6 V.
Other thresholds are offered upon request at 100 mV steps from 1.
9 V to 4.
6 V.
With its ultra low supply current and high precision
voltage thresho...