PCKEP14 - 2.5 V/3.3 V 1:5 differential ECL/PECL/HSTL clock driver
The PCKEP14 is a low skew 1-to-5 differential driver, designed with clock distribution in mind, accepting two clock sources into an input multiplexer.
The ECL/PECL input signals can be either differential or single-ended (if the VBB output is used).
HSTL inputs can be used when the PCKEP14 is operat
PCKEP14 Features
* s s s s s s s s s 100 ps device-to-device skew 25 ps within device skew 400 ps typical propagation delay Maximum frequency > 2 GHz (typical) Contains temperature compensation PECL and HSTL mode: VCC = 2.375 V to 3.8 V with VEE = 0 V NECL mode: VCC = 0 V with VEE =
* 2.375 V to
* 3.8 V
