器件名称: ICS853014BGL
功能描述: LOW SKEW, 1-TO-5, DIFFERENTIAL-TO- 2.5V, 3.3V LVPECL/ECL FANOUT BUFFER
文件大小: 1214.08KB 共19页
简 介:LOW SKEW, 1-TO-5, DIFFERENTIAL-TO2.5V, 3.3V LVPECL/ECL FANOUT BUFFER
ICS853014 Features
Five differential LVPECL/ECL outputs Two selectable differential LVPECL clock inputs PCLKx, PCLKx pairs can accept the following differential input levels: LVPECL, LVDS, CML, SSTL Maximum output frequency: > 2GHz Output skew: 13ps (typical) Part-to-part skew: 60ps (typical) Propagation delay: 460ps (typical) 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 Available in both standard (RoHS 5) and lead-free (RoHS 6) packages
General Description
ICS
HiPerClockS
The ICS853014 is a low skew, high performance 1-to-5, 2.5V/3.3V Differential-to-LVPECL/ECL Fanout Buffer and a member of the HiPerClockS family of High Performance Clock Solutions from IDT. The ICS853014 has two selectable clock
inputs. Guaranteed output and part-to-part skew characteristics make the ICS853014 ideal for those applications demanding well defined performance and repeatability.
Block Diagram
EN Pulldown PCLK0 Pulldown PCLK0 Pullup/Pulldown PCLK1 Pulldown PCLK1 Pullup/Pulldown CLK_SEL Pulldown VBB 1 0 D Q LE Q0 Q0 Q1 Q1 Q2 Q2 Q3 Q3 Q4 Q4
Pin Assignment
Q0 Q0 Q1 Q1 Q2 Q2 Q3 Q3 Q4 Q4 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC EN VCC PCLK1 PCLK1 VBB PCLK0 PCLK0 CLK_SEL VEE
ICS853014 20-Lead TSSOP
6.5mm x 4.4mm x 0.925mm
package body G Package Top View
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