PI6LC48C51

PI6LC48C51 Ethernet / SATA LVCMOS Clock Generator Features ÎÎSingle LVCMOS output ÎÎSupports 70MHz - 170MHz output frequency range ÎÎRMS phase jitter @ 155.52MHz, (1.875MHz – 20MHz): 0.2ps (typical) ÎÎFull 3.3V or 2.5V supply modes ÎÎIndustrial ambient operating temperature ÎÎAvailable in lead-free package: 8-TSSOP Description The PI6LC48C51 is a single LVCMOS output synthesizer optimized to generate Ethernet, SONET/SDH, or SATA reference clock frequencies and is a member of Pericom’s HiFlex family of high performance clock solutions. Using a MHz crystal with different frequencies, It can generate various output frequencies with very low phase jitter. It is ideal for Ethernet, SONET/SDH, and SATA/SAS interfaces in all kind of systems. Applications ÎÎNetworking systems ÎÎSONET / SDH systems ÎÎServer / Storage Systems Block Diagram Pin Configuration XTAL_IN XTAL_OUT OSC FS PFD VCO /N OE CLK /32 VDDA OE XTAL_OUT XTAL_IN 1 2 3 4 8 VDD 7 CLK 6 GND 5 FS 15-0106 1 www.pericom.com PI6LC48C51 Rev. A 08/27/15 Pinout Table Pin No. 1 2 3, 4 5 6 7 8 Pin Name VDDA OE XTAL_OUT, XTAL_IN FS GND CLK VDD I/O Type Power Input Crystal Input Power Output Power Pull-up Pull-down PI6LC48C51 Ethernet / SATA LVCMOS Clock Generator Description Analog Power Supply High: Output enabled; Low: Output high impedence Crystal Input and Output Output Frequency Select Ground Output Clock Power Supply Output Frequency Table FS Crystal Frequency (MHz) 0 1 20.141601 0 1 19.53125 ...