Description
The XD6121/XD6122/XD6123/XD6124 series is a group of high-precision, low current consumption voltage detectors with watchdog functions incorporating CMOS process technology.
Features
- Detect Voltage Range (Standard)
: 1.6V, 2.2V, 2.3V, 2.4V, 2.9V, 3.0V, 3.1V, 4.4V, 4.5V, 4.6V
Hysteresis Width
: VDFL x 5% (TYP. )
Operating Voltage Range : 1.0V ~ 6.0V
Detect Voltage Temperature: +100ppm/OC (TYP. )
Characteristics
Output Configuration
: N-channel open drain
Watchdog Pin
: Watchdog input
If watchdog input maintains ‘H’ or ‘L’ within
the watchdog timeout period, a reset
signal is output from the RESETB pin. EN/ENB Pin
: When the EN/ENB pin voltage is set to
low or hi.
XD6123 Datasheet
