Clock Chip
The SYKG6965 is a low-jitter, 4-output programmable clock generator supporting frequencies up to 800 MHz. It features independently configurable LVPECL, LVDS, HCSL, and LVCMOS outputs, redundant clock inputs with glitch-free switching, and programmable phase adjustment. With I2C configuration, on-chip OTP memory, and PCIe Gen1–Gen6 support, it is suitable for networking, computing, industrial, and data communication applications.
(PS: Brief datasheet only. Contact us for full specifications. )
| Parameter | Specification |
| Output Freq. | 1 ~ 800MHz |
| Output Type | Diff. (LVPECL/LVDS/HCSL) & LVCMOS |
| Output Qty | 4 pairs (4 Diff or 8 SE) + 1 LVCMOS |
| Input Type | Ext. Crystal: 8~40MHz or Ext. Clock: 1~350MHz(Diff) / 1~200MHz(SE) |
| Voltage | 1.8V ~ 3.3V |
| Operating Temperature | -40°C to +85°C |
| Jitter | 0.2ps @ 12kHz~20MHz PCIe Gen5 20fs / Gen6 15fs |
Features：
♦ Ethernet switches/routers, MSAN/DSLAM/PON
♦ SSC disabled: PCIe 1.0/2.0/3.0/4.0/5.0/6.0
♦ SSC enabled: PCIe 1.0/2.0/3.0/4.0
♦ Broadcast video/audio clocks
♦ Multifunction printers
♦ Processor and FPGA clocks
♦ Fibre Channel, Storage Area Network
Voltage : 1.8V ~ 3.3V
Frequency :
Dimension :
Operating Temp :
Frequency Tolerance :
Output :
Series : SYKG6965
Package : 24-pin VFQFN
Output Freq : 1 ~ 800MHz
Output Type : Diff. (LVPECL/LVDS/HCSL) & LVCMOS
Output Qty : 4 pairs (4 Diff or 8 SE) + 1 LVCMOS
Input Type : Ext. Crystal: 8~40MHz or Ext. Clock: 1~350MHz(Diff) / 1~200MHz(SE)
Temp : -40 ~ +85℃
Jitter : 0.2ps @ 12kHz~20MHz PCIe Gen5 20fs / Gen6 15fs
Insertion Loss :
