MC146818P Real Time Clock Plus RAM

MC146818P Real Time Clock Plus RAM

• Low-power, High speed, High density CMOS
• Internal time base and oscillator
• Counts seconds, minutes, and hours of the day
• Counts days of the week, date, month, and year
• 3V to 6V operation
• Time base options: 4.194303 MHz, 1.048576 MHz, or 32.768 kHz
• 12 or 24 hour clock with AM and PM in 12-hour mode
• Daylight Savings Time Option
• 24 Pin DIP