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CVHD-957 Model 9×14 mm SMD, 3.3V, HCMOS
22.579200 MHz HCMOS 3.3V
CVHD-957 Ultra-Low Phase Noise VCXO
with Standby Mode
45.158400 MHz HCMOS 3.3V
49.152 MHz HCMOS 3.3V
Crystek’s Model CVHD-957 HCMOS VCXO family has been designed specifically for High Definition
Audio (HD Audio). It features a typical low close-in phase noise of -90 dBc/Hz @ 10 Hz offset, and a noise floor of
-168 dBc/Hz. With this extreme low phase noise performance, you will “Hear the Difference”. It also features a
“Standby Function”, that is, when placed in disable mode, the internal oscillator is completely shut down in addition
to its output buffer being placed in Tri-State. This family is housed in a 9×14 mm SMT package and operates with a
+3.3V power supply.
CVHD-957 Datasheet
