DS1374 Description
Features ♦ 32-Bit Binary Counter ♦ Second Binary Counter Provides Time-of-Day Alarm, Watchdog Timer, or NV RAM ♦ Separate Square-Wave and Interrupt Output Pins ♦ I2C Serial Interface ♦ Automatic Power-Fail Detect and Switch Circuitry ♦ Single-Pin Pushbutton Reset Input/Open-Drain Reset Output ♦ Low-Voltage Operation ♦ Trickle-Charge Capability ♦ -40°C to +85°C Operating Temperature Range ♦ 10-Pin µSOP, 16-Pin SO ♦...
DS1374 Key Features
- 32-Bit Binary Counter
- Second Binary Counter Provides Time-of-Day Alarm, Watchdog Timer, or NV RAM
- Separate Square-Wave and Interrupt Output Pins
- I2C Serial Interface
- Automatic Power-Fail Detect and Switch Circuitry
- Single-Pin Pushbutton Reset Input/Open-Drain Reset Output
- Low-Voltage Operation
- Trickle-Charge Capability
- 40°C to +85°C Operating Temperature Range
- 10-Pin µSOP, 16-Pin SO