SK44xx Datasheet (Semtech Corporation)

SK44xx, Quad Buffer/receiver

The SK4400 is an extremely fast, stable and accurate low skew quad buffer or cable driver / receiver.

It can asychronously pass four distinct signals, or it can resynchronize them to a common clock.

In addition, all four outputs may be asynchronously enabled or disabled.

All of the D flip-flops are

www.DataSheet4U.com Quad Buffer/Receiver SK44XX Family TEST AND MEASUREMENT PRODUCTS SK44XX Family Functional Block Diagram IN0 IN0 D Q D Q 1 OUT0 OUT0 0 IN1 IN1 D Q D Q 1 OUT1 OUT1 0 IN2 IN2 D Q D Q 1 OUT2 OUT2 0 IN3 IN3 D Q D Q 1 OUT3 OUT3 0 CLK CLK SEL SEL EN EN Revision 2 / January 30, 2003 1 www.semtech.com www.DataSheet4U.com Quad Buffer/Receiver TEST AND MEASUREMENT PRODUCTS SK