X55060 Overview
This device bines power-on reset control, battery switch circuit, watchdog timer, supply voltage supervision, secondary voltage supervision, block lock protect and serial EEPROM in one package. This bination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power-on reset circuit which holds RESET/RESET active for a period of time.
X55060 Key Features
- Dual voltage monitoring
- Active high and active low reset outputs
- Four standard reset threshold voltages
- Lowline Output
- Zero delayed POR
- Reset signal valid to VCC = 1V
- System battery switch-over circuitry
- Long battery life with low power consumption -<50µA max standby current, watchdog on -<30µA max standby current, watchdo
- Selectable watchdog timer -(0.15s, 0.4s, 0.8s, off)
- 64Kbits of EEPROM