Data Sheet
RNA51xx Series
CMOS system–RESET IC
R03DS0090EJ0400 Rev.
4.
00
Jan 10, 2014
General Description
The RNA51xx series provide system reset signal for microprocessor and electrical systems.
Threshold
voltage is 1.
4 V, 2.
6 V, 2.
7 V, 2.
8 V, 2.
9 V, 3.
0 V, 3.
1 V, 4.
4 V, 4.
5 V, 4.
6 V, 5.
0 V and accuracy is ±1.
0%.
The reset output delay time can be set by external capacitor connected to CD pin.
Manual reset input is available and input resistance is 2 MΩ typ.
This series have two output types (active-low
CMOS output and active-low open-drain output).
Features
• Threshold
voltage: 1.
4 V, 2.
6 V, 2.
7 V, 2.
8 V, 2.
9 V, 3.
0 V, 3.
1 V, 4.
4 V, 4.
5 V, 4.
6 V, 5.
0 V • Threshold
voltage accuracy: ±1.
0...