器件名称: ICS853111AYT
功能描述: LOW SKEW, 1-TO-10, DIFFERENTIAL-TOLVPECL/ ECL FANOUT BUFFER
文件大小: 925.45KB 共19页
简 介:LOW SKEW, 1-TO-10, DIFFERENTIAL-TOLVPECL/ECL FANOUT BUFFER
ICS853111A
GENERAL DESCRIPTION
The ICS853111A is a low skew, high performance 1-to-10 Differential-to-2.5V/3.3V LVPECL/ HiPerClockS E C L Fa n o u t B u f fe r a n d a m e m b e r o f t h e H i Pe r C l o ckS fa m i l y o f H i g h Pe r fo r m a n c e Clock Solutions from I DT. The ICS853111A is characterized to operate from either a 2.5V, 3.3V or a 5V power supply. Guaranteed output and par t-to-par t skew characteristics make the ICS853111A ideal for those clock distribution applications demanding well defined performance and repeatability.
FEATURES
Ten differential LVPECL outputs Two selectable differential LVPECL PCLK/nPCLK clock inputs PCLK, nPCLK pairs can accept the following differential input levels: LVPECL, LVDS, CML, SSTL Maximum output frequency: >3GHz Translates any single ended input signal to 3.3V LVPECL levels with resistor bias on nPCLK input Additive phase jitter, RMS: <0.3ps (typical) Output skew: 23ps (typical) Part-to-part skew: 85ps (typical) Propagation delay: 705ps (typical) LVPECL mode operating voltage supply range: VCC = 2.375V to 5.25V, VEE = 0V ECL mode operating voltage supply range: VCC = 0V, VEE = -5.25V to -2.375V -40°C to 85°C ambient operating temperature Available in both standard (RoHS 5) and lead-free (RoHS 6) packages
IC S
BLOCK DIAGRAM
PCLK0 nPCLK0 PCLK1 nPCLK1 0 1 Q0 nQ0 Q1 nQ1
PIN ASSIGNMENT
nQ3 nQ4 nQ5 nQ6 Q3 Q4 Q5 Q6
24 23 22 21 20 19 18 17 VCCO 25 26 27……
