CCHD-957
CCHD-957 is FEMTO Clock Ultra-Low Phase Noise Oscillator manufactured by CRYSTEK.
CCHD-957 Model 9×14 mm SMD, 3.3V, HCMOS
22.5792 MHz HCMOS 3.3V
CCHD-957 FEMTO Clock Ultra-Low Phase Noise Oscillator with Standby Mode
24.576 MHz HCMOS 3.3V
45.1584 MHz HCMOS 3.3V
49.152 MHz HCMOS 3.3V
Crystek’s Model CCHD-957 HCMOS CLOCK oscillator family has been designed specifically for High Definition
Audio (HD Audio). It Features a typical low close-in phase noise of -100 d Bc/Hz @ 10 Hz offset, and a noise floor of
-169 d Bc/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 pletely 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.
Rev: M
Applications include: Digital Audio Broadcasting (DAB) Professional CD audio equipment
Date: 25-Jan-2023 Page 1 of 2
DACs and ADCs for HD audio
C CRYSTEK CORPORATION
16850 Oriole Road
- Fort Myers, Florida 33912 Phone: 239-561-3311
- 800-237-3061 .crystek.
CCHD-957 FEMTO Clock
Ultra-Low Phase Noise Oscillator
CCHD-957 Model 9×14 mm SMD, 3.3V, HCMOS with Standby Mode
Frequency Range:
Temperature Range: (Option M) (Option X)
10 MHz to 50 MHz
0°C to +70°C -20°C to +70°C -40°C to +85°C
Mechanical:
Shock: Solderability:
Vibration:
MIL-STD-883, Method 2002, Condition B MIL-STD-883, Method 2003 MIL-STD-883, Method 2007, Condition...
