Clock Generator, 80MHz, CMOS

Resonator 868.35MHz 6-Pin SM3030 T/R

Real Time Clock Serial 8-Pin uMAX

PCIE RTD3 Low Power Open Drain-2x Outputs/3-State-2x Outputs 3.6V 12-Pin TDFN

PCIE RTD3 Low Power Open Drain-2x Outputs/3-State-2x Outputs 3.6V 12-Pin TDFN

Real Time Clock Phantom Time Chip

Clock Divider

The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I²C bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.The device is fully accessible through the serial interface while VCC is between 1.8V and 5.5V. I²C operation is not guaranteed below 1.8V. Timekeeping operation is maintained with VCC as low as 1.3V.ApplicationsConsumer Electronics (Set-Top Box, VCR/Digital Recording)Handhelds (GPS, POS Terminal, MP3 Player)Medical (Glucometer, Medicine Dispenser)Office Equipment (Fax/Printer, Copier)Other (Utility Meter, Vending Machine, Thermostat, Modem)Telecommunications (Router, Switcher, Server)

Resonators AECQ200 14.74MHz .5% 10pF -40C to 125C

Resonators 8MHz .1% 30pF -40C to 85C