SI5351A-A-GMR Silicon Laboratories, SI5351A-A-GMR Datasheet - Page 22

• Manufacturer Part Number: SI5351A-A-GMR
• Description: Control: I2C; Reference Inputs: 1; Clock Outputs: 8; Input Frequency (MHz): 25/27 MHz (Xtal); Output Frequency (MHz):...
• Manufacturer: Silicon Laboratories

Si5351A/B/C
6.6. Trace Characteristics
The Si5351A/B/C features various output current drives ranging from 2 to 8 mA (default). It is recommended to
configure the trace characteristics as shown in Figure 18 when an output drive setting of 8 mA is used.
Note: Jitter is only specified at 6 and 8 mA drive strength.
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Figure 18. Recommended Trace Characteristics with 8 mA Drive Strength Setting
CLK
(Optional resistor for
EMI management)
R = 0 ohms
Preliminary Rev. 0.95
Length = No Restrictions
Z
O
= 85 ohms