[Figure 1, callout 10]
- Clock generator: Skyworks Solutions, Inc. (SiLabs) SI5381A-E13960-GMR
- I2C programmable
- Jitter: <72 fs RMS typical
- Differential and single-ended factory default outputs
The SI5381A data sheet addendum for the Skyworks Solutions, Inc. (SiLabs) SI5381A-E13960-GMR documents the pre-programmed output frequencies:
- Inputs:
- XAXB: 54.000000 MHz
- Crystal mode
- IN0: SMA Input J146
- IN1: 8A34001_Q7_OUT
- IN2: SI5381_CLK2_IN
- FB_IN: SI5381_FEEDBACK (U43.OUT9)
- Outputs:
- OUT0A: 122.88 MHz
- Enabled, Diff_920mV
- OUT0: Unused
- OUT1: Unused
- OUT2: N/C
- OUT3: 122.88 MHz
- Enabled, Diff_920 mV
- OUT4: Unused
- OUT5: 245.76 MHz
- Enabled, LVDS Pulled to 1.2V
- OUT6: 26 MHz
- Enabled, LVDS
- OUT7: Unused
- OUT8: 10 MHz
- Enabled, LVCMOS (J147)
- OUT9: Unused