RTC clock synchronization buffer driver delay chip

PLL Frequency Synthesizer

TLC555 2.1MHz, 250μA, Low Power Timer

NE555 Single Precision Timer

I?C, 32-bit binary counter RTC

Low Power CMOS Real Time Clock/Calendar Chip

-40℃~+85℃

64 bytes RAM and independent 32K output pins compatible with 8563, IIC interface, low power consumption, working voltage 1.8-2.5V, working temperature -40°C-+85°C

CDCE906 Programmable 3-PLL Clock Synthesizer/Multiplier/Divider

Clock/Frequency Synthesizer (RF/IF)

The NB3N3020 is a high precision, low phase glitch selectable clock multiplier. The device operates from a 5.0-27 MHz fundamental mode parallel resonant crystal, or a 2.0-210 MHz LVCMOS single-ended clock source, to generate a differential LVPECL output and a single-ended LVCMOS/LVTTL output at a selectable clock output frequency that is 1/4 of the input clock frequency multiple. Three 3-level LVCMOS/LVTTL single-ended select pins set one of 26 possible clock multipliers. The LVCMOS/LVTTL output enable (OE) pin tri-states the clock output when low. The device is packaged in a 5.0 x 4.4 mm TSSOP-16 package.