General Description
The ICS8312 is a low skew, 1-to-12 LVCMOS/LVTTL Fanout Buffer and a member of the HiPerClockS™ family of High Performance Clock Solutions from IDT. The ICS8312 single-ended clock input accepts LVCMOS or LVTTL input levels. The low impedance LVCMOS outputs are designed to drive 50Ω series or parallel terminated transmission lines. The effective fanout can be increased from 12 to 24 by utilizing the ability of the outputs to drive two series terminated lines.

Features
• Twelve LVCMOS/LVTTL outputs
• CLK input supports the following input types: LVCMOS, LVTTL
• Maximum output frequency: 250MHz
• Output skew: 150ps (maximum)
• Supply modes:
    Core/Output
    3.3V/3.3V
    3.3V/2.5V
    3.3V/1.8V
    2.5V/2.5V
    2.5V/1.8V
    1.8V/1.8V
• 0°C to 85°C ambient operating temperature
• Available in both standard (RoHS 5) and lead-free (RoHS 6) packages