PI6LC48P0201A Datasheet PDF | Pericom Semiconductor

Pericom Semiconductor PI6LC48P0201A

The PI6LC48P0201A is a 2-output LVPECL synthesizer optimized to generate Ethernet reference clock frequencies and is a member of Pericom’s HiFlex family of high performance clock solutions. The PI6LC48P0201A uses Pericom’s proprietary low phase noise PLL technology to achieve ultra low phase jitter, so it is ideal for Ethernet interface in all kind of systems.

Part No.	PI6LC48P0201A
Datasheet	PI6LC48P0201A Download
Manufacturer	Pericom Semiconductor
Description	2-Output LVPECL Networking Clock Generator
Buy	Stock & Price

FEATURES

ÎÎTwo differential LVPECL output pairs ÎÎSelectable crystal oscillator interface or LVCMOS/LVTTL single-ended clock input ÎÎSupports the following output frequencies: 62.5MHz, 125MHz, 156.25MHz ÎÎRMS phase jitter @ 156.25MHz, using a 25MHz crystal (12kHz – 20MHz): 0.3ps (typical) ÎÎRMS phase jitter @ 156.25MHz, using a 25MHz crystal (12kHz – 20MHz): 0.5ps (max.) ÎÎFull 3.3V or 2.5V supply modes ÎÎIndustrial operating temperature ÎÎAvailable in lead-free package: 20-TQFN

DESCRIPTION

Using a 25MHz crystal, the most popular Ethernet frequencies can be generated based on the settings of 2 frequency select pins.

APPLICATIONS

ÎÎNetworking systems Block Diagram XTAL_IN XTAL_OUT Ref_IN IN_SEL OSC M_reset PFD VCO M PLL_ByPass N_SEL[0:1] /N CLK0 CLK0# CLK1 CLK1# 15-0103 1 PI6LC48P0201A Rev A 8/04/2015 Pin Configuration VDDO GND CLK0 CLK0# M_reset GND PLL_ByPass GND VDDA N_SEL0 1 2 3 4 20 19 18 17 5 GND 16 6 15 7 14 8 13 9 12 10 11 VDDO CLK1 CLK1# VDD IN_SEL Ref_IN XTAL_IN XTAL_OUT PI6LC48P0201A 2-Output LVPECL Networking Clock Generator VDD N_SEL1 Pinout Table Pin No.