643H10003G2R

Model 643H Very Low Jitter HCSL Clock Features         High Speed Current Steering Logic [HCSL] Output Ceramic Surface Mount Package Low Phase Jitter Performance, 500fs Typical Fundamental or 3rd Overtone Crystal Design Frequency Range 13.5MHz – 156.25MHz * +2.5V or +3.3V Operation Output Enable Standard Tape and Reel Packaging, EIA-418 Part Dimensions: 3.2 × 2.5 × 1.2mm • 24mg Applications     PCI Express [PCIe] Data Storage Systems Ethernet Line Cards Serial ATA Express [SATAe]     Intel Chipsets Network Servers Switches and Routers Set-Top Boxes/DVRs Standard Frequencies - 25MHz - 100MHz - 27MHz - 106.25MHz - 50MHz - 125MHz - 155.52MHz - 156.25MHz * Check with factory for availability of frequencies not listed. Description CTS Model 643H is a low cost, high performance clock oscillator supporting HCSL output. Employing the latest IC technology, M643H has excellent stability and low phase jitter performance. Ordering Information Output Type H Model 643 Code H Frequency Stability 3 Frequency Code [MHz] XXX or XXXX Output HCSL - Pin 1 Enable Code 5 4 3 2 Code Frequency Product Frequency Code 1 Temperature Range I Stability ±25ppm ±30ppm ±50ppm ±100ppm Supply Voltage 3 Code 2 3 Code Temp. Range -20°C to +70°C C -40°C to +85°C I G -40°C to +105°C 2 Packaging R Voltage +2.5Vdc +3.3Vdc Packing Code 3k pcs./reel R Notes: 1] Refer to document 016-1454-0, Frequency Code Tables. 3-digits for frequencies