DSC2311KL2-R0018
Crystal-less™ Configurable Clock Generator
General Description
Features
DSC2311KL2-R0018 is a crystal-less clock generator
that is factory configurable to simultaneously output
two separate frequencies from 2.3 to 170MHz. The
clock generator uses proven silicon MEMS
technology to provide low jitter and high frequency
stability across a wide range of supply voltages and
temperatures. By eliminating the external quartz
crystal, crystal-less clock generators significantly
enhance reliability
and
accelerate
product
development,
while meeting stringent clock
performance criteria for a variety of consumer
electronics, communications, and storage applications.
DSC2311KL2-R0018 has an output enable/disable
feature allowing it to disable the outputs when OE is
low. The device is available in a space-saving 6-pin
2.5mm x 2.0mm TDFN package that needs only a
single external bypass capacitor. This requires a PCB
footprint equivalent to that of a 1.0mm x 1.0mm
crystal-based clock generator.
• Two simultaneous LVCMOS outputs:
- 27MHz
- 54MHz
• Low RMS phase jitter:
