X55060 is a battery monitoring chip produced by Intersil company, which has dual voltage monitoring, high and low level reset output, programmable reset threshold, low level output, system battery switching circuit, programmable watchdog timer, 64Kbits EEPROM, built-in inadvertent write protection circuit, 10MHz SPI interface and other features
The Intersil X55060 is a preliminary data sheet describing a Dual Voltage Monitor with Integrated System Battery Switch and EEPROM. This device combines power-on reset control, battery switch circuitry, watchdog timer, supply voltage supervision, secondary voltage supervision, block lock protection, and serial EEPROM in one package to lower system cost and reduce board space requirements.
| Write Cycle Time (Typical) | 5ms |
|---|---|
| Power Supply Operation Range | 2.7V to 5.5V |
| Max Standby Current (Watchdog On) | <50uA |
| Max Standby Current (Watchdog Off) | <30uA |
| Available Package Type | 20-lead TSSOP |
The typical write cycle time is 5ms.
The device operates with a power supply range of 2.7V to 5.5V.
The maximum standby current with the watchdog on is less than 50uA.