PI6C9911E-5IJ

The PI6C9911E-5IJ is designed as a low-skew, low jitter, 5V phase-lock-loop (PLL) programmale skew clock drivers, for high performance computing and networking applications. PI6C9911E-5IJ offers user-selectable skew-control of 4 output pairs, providing the timing delays necessary to optimize high-performance clock-distribution circuits.

PI6C9911E-5IJ has twelve features. (1)Four pairs of programmable skew outputs. (2)User-selectable output functions: selectable skews; inverted and noninverted, operation at 1/2 and 1/4 input frequency, operation at 2x and 4x input frequency. (3)Low skew <100ps typical same pair, 250ps max. (4)Allow REF clock input to have spread spectrum modulation for EMI reduction. (5)2x, 4x, 1/2 and 1/4 outputs. (6)3-level inputs for skew and output frequency control. (7)External feedback, internal loop filter. (8)Low cycle-to-cycle jitter <25ps RMS. (9)Duty cycle of output clock of output clock signals 45% min and 55% max. (10)Same pinout as cypress CY7B9911. (11)Available in 32-pin PLCC package. (12)Output operation 3.75MHz to 125MHz. Those are all the main features.

Some absolute maximum ratings of PI6C9911E-5IJ have been concluded into several points as follow. (1)Its storage temperature range would be from -65°C to 150°C. (2)Its ambient temperature with power applied would be from -55°C to 125°C. (3)Its supply voltage to ground potential would be from -0.5V to 7.0V. (4)Its DC input voltage would be from -0.5V to 7.0V. (5)Its output current into outputs low would be 64mA. (6)Its static discharge voltage (per MIL-STD-883, method 3015) is >2001V. (7)Its latch-up current would be >200mA. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of PI6C9911E-5IJ are concluded as follow. (1)Its output high voltage would be min 2.4V. (2)Its output low voltage would be max 0.45V. (3)Its input high voltage of REF, FB inputs would be min 2.0V and max Vcc. (4)Its input low voltage of REF, FB inputs would be min -0.5V and max 0.8V. And so on. If you have any question or suggestion or want to know more information about PI6C9911E-5IJ please contact us for details. Thank you!