Dual 4:1 Multiplexer/Demultiplexer Bus SwitchThe Fairchild Switch FSTU3253 is a dual 4:1 high-speed
CMOS TTL-compatible multiplexer/demultiplexer bus
Switch The low On Resistance of the Switch allows inputs
to be connected to outputs without adding propagation
delay or generating additional ground bounce noise.
When OE is LOW, S0 and S1 connect the A Port to the
selected B Port output. When OE is HIGH, the Switch is
OPEN and a high-impedance state exists between the two
ports.
The A and B Ports are protected against undershoot to
support an extended range to 2.0V below ground.
Fairchilds integrated Undershoot Hardened Circuit
(UHC) senses undershoot at the I/O and responds by
preventing voltage differentials from developing and turn-
ing the Switch on. By Fairchild Semiconductor
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Part | Manufacturer | Description | Datasheet | Samples | |
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FSTU3253QSCX | Rochester Electronics LLC | Multiplexer And Demux/Decoder, 3253 Series, 1-Func, 2 Line Input, 8 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, MO-137, QSOP-16 | |||
FSTU3253MX | Rochester Electronics LLC | Multiplexer And Demux/Decoder, 3253 Series, 1-Func, 2 Line Input, 8 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 | |||
FSTU3253M | Rochester Electronics LLC | Multiplexer And Demux/Decoder, 3253 Series, 1-Func, 2 Line Input, 8 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16 | |||
FSTU3253MTCX | Rochester Electronics LLC | Multiplexer And Demux/Decoder, 3253 Series, 1-Func, 2 Line Input, 8 Line Output, True Output, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 | |||
FSTU3253MTC | Rochester Electronics LLC | Multiplexer And Demux/Decoder, 3253 Series, 1-Func, 2 Line Input, 8 Line Output, True Output, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 | |||
FSTU3253QSC | Rochester Electronics LLC | Multiplexer And Demux/Decoder, 3253 Series, 1-Func, 2 Line Input, 8 Line Output, True Output, CMOS, PDSO16, 0.150 INCH, MO-137, QSOP-16 |
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FSTU3253 Pb-Free | FSTU3253 Cross Reference | FSTU3253 Schematic | FSTU3253 Distributor |
FSTU3253 Application Notes | FSTU3253 RoHS | FSTU3253 Circuits | FSTU3253 footprint |