![](http://datasheet.mmic.net.cn/Silicon-Laboratories-Inc/SI5325A-C-GM_datasheet_106645/SI5325A-C-GM_61.png)
Si5325
Rev. 0.5
61
DOCUMENT CHANGE LIST
Revision 0.23 to Revision 0.24
Clarified that the two outputs have a common, higher
frequency source on page 1.
Changed LVTTL to LVCMOS in Table 2, “Absolute
Maximum Ratings,” on page 5.
Added Figure 1, “Typical Phase Noise Plot,” on page
4.
Removed references to latency control, INC, and DEC.
Changed font for register names to underlined italics.
Revision 0.24 to Revision 0.25
Revision 0.25 to Revision 0.26
Removed Figure 1. “Typical Phase Noise Plot.”
Changed pins 11 and 15 from NC to VDD in “5. Pin Revision 0.26 to Revision 0.3
Changed 1.8 V operating range to ±5%.
Updated Table 1 on page 4.
Updated Table 2 on page 5.
including pull-up/pull-down.
Revision 0.3 to Revision 0.4
Added register map
Lowered minimum CKOUT frequency
Updated spec tables
ESD tolerance, Table 2 on page 5
Minimum input and output clock frequencies, Table 1 on
page 4
Absolute maximum VDD voltage, Table 2 on page 5
Added to spec table
CKIN voltage limits, Table 2 on page 5
Typical jitter and phase noise values, Table 1 on page 4
No bypass mode with CMOS outputs
Revision 0.4 to Revision 0.5
Expanded electrical specification tables 1 through 7.
Removed support for CMOS outputs in Bypass
mode.
Corrected minor errors in register map section.
Added “not recommended for new designs” language.