Win Source 时钟和计时

Real Time Clock Serial 160byte Clock/Calendar/Alarm/Timer/Interrupt 20-Pin SSOP T/R

Serial I²C bus real-time clock (RTC) with battery switchover

Low Skew Clock Driver, 100EL Series, 5 True Output(s), 0 Inverted Output(s), ECL, PDSO20

Serial I²C bus real-time clock (RTC) with battery switchover

Clock Buffer, Fanout, 1 GHz to 12 Outputs, 2.375 V to 2.625 V, 44 Pins, QFN-EP

Clock / Data CML Fanout Buffer, 1: 4 Differential, 1.8 V / 2.5 V / 3.3 V, 8 GHz, 14 Gbps, with Selectable Input...

MC100EP196 Series 1.2 GHz 3.6 V ECL Programmable Delay Chip with FTUNE-LQFP-32

Clock Buffer, Fanout, 2 GHz to 8 Outputs, 3 V to 3.6 V, 32 Pins, QFN-EP

Clock / Data Fanout Buffer, 1: 4 AnyLevel™ Input, LVDS, 2.5 V

Low Skew Clock Driver, 89853 Series, 2 True Output(s), 0 Inverted Output(s)