FST33X257QSPX ,24:12 Multiplexer/Demultiplexer Bus SwitchFST33X257 24:12 Multiplexer/Demultiplexer Bus SwitchMay 2002Revised July 2002FST33X25724:12 Multipl ..
FST33X257QSPX ,24:12 Multiplexer/Demultiplexer Bus SwitchFeaturesThe Fairchild Switch FST33X257 is a 24:12 high-speed
FST33X257QSP-FST33X257QSPX
24:12 Multiplexer/Demultiplexer Bus Switch
FST33X257 24:12 Multiplexer/Demultiplexer Bus Switch May 2002 Revised July 2002 FST33X257 24:12 Multiplexer/Demultiplexer Bus Switch General Description Features The Fairchild Switch FST33X257 is a 24:12 high-speed4Ω switch connection between two ports CMOS TTL-compatible multiplexer/demultiplexer busMinimal propagation delay through the switch switch. The low On Resistance of the switch allows inputs Low l CC to be connected to outputs without adding propagation Zero bounce in flow-through mode delay or generating additional ground bounce noise. Control inputs compatible with TTL level When OE is LOW, the select pin connects the A Port to x the selected B Port output. When OE is HIGH, the switch x is OPEN and a high-impedance state exists between the two ports. Ordering Code: Package Order Number Package Description Number FST33X257QSP MQA48A 48-Lead Quarter Size Very Small Outline Package (QVSOP), JEDEC MO-154, 0.150" Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. © 2002 DS500724
