Integrated Circuit System ICS873034
The ICS873034 is a low skew, high performance Differential-to-2.5V, 3.3V LVPECL/ECL HiPerClockS™ Clock Generator a n d a m e m b e r o f t h e HiPerClockS ™ family of High Perfor mance Clock Solutions from ICS. The ICS873034 is characterized to operate from either a 2.5V or a 3.3V power supply. The noted characteristics are based on initial product characterization.GENERAL DESCRIPTION
Guaranteed output and par t-to-par t skew characteristics make the ICS873034 ideal for those clock distribution applications demanding well defined perfor mance and repeatability.FEATURES
● 3 differential 2.5V, 3.3V LVPECL / ECL output● 1 differential PCLK, nPCLK input pair
● PCLK, nPCLK pair can accept the following differential input levels: LVPECL, LVDS, CML, SSTL
● Input frequency: 3.5GHz
● Translates any single ended input signal to 3.3V LVPECL levels with resistor bias on nPCLK input
● LVPECL mode operating voltage supply range: VCC = 2.375V to 3.8V, VEE = 0V
● ECL mode operating voltage supply range: VCC = 0V, VEE = -3.8V to -2.375V
● -40°C to 85°C ambient operating temperature
● Pin compatible with MC100LVEP34 ICS BLOCK DIAGRAM nEN D Q LE PCLK nPCLK ÷4 R ÷8 R PIN ASSIGNMENT ÷2 R Q0 nQ0 Q1 nQ1 Q0 nQ0 VCC Q1 nQ1 VCC Q2 nQ2 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC nEN nc PCLK nPCLK VBB MR VEE V BB Q2 nQ2 ICS873034 16-Lead SOIC, 300MIL 7.5mm x 10.3mm x 2.3mm...