Description
The PI90LV211 implements low voltage differential signaling (LVDS) to achieve clocking rates as high as 320 MHz with low skew. The PI90LV211 is a low skew 1:6 fanout device designed explicitly for low skew clock distribution applications. The device features a multiplexed clock input to allow for the distribution of a lower speed scan or test clock with the high-speed system clock. When LOW the SEL pin will select the differential clock input.

FEATUREs
• Meets or Exceeds Requirements of ANSI TIA/EIA-644-1995
• Designed for Clocking Rates up to 320MHz
• Operates from a single 3.3-V Supply
• Low-Voltage Differential Signaling (LVDS) with Output
   Voltages of ±350mV into a 100-ohm load
• Choice between LVDS or TTL clock input
• Synchronous Enable/Disable
• Multiplexed clock input
   – Internal 300 kohm pullup resistor on all control pins
   – CLK and CLK have 110-ohm termination (PI90LVT211)
• Common and individual Enable/Disable control
• 50ps Output-to-Output Skew
• ±24ps Period Jitter
• Bus Pins are High Impedance when disabled or with VCC <1.5V
• TTL Inputs are 5V Tolerant
• Power Dissipation at 300 MHz
• P190LV211 is functionally compatible with Motorola’s
   (PECL) MC 10E211/MC100E211
• >12kV ESD Protection
• Packaging (Pb-free & Green available):
   - 28-pin TSSOP (L)
   - 28-pin QSOP (Q)