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74FST3257_11 Datasheet, PDF (2/8 Pages) ON Semiconductor – Quad 2:1 Multiplexer/ Demultiplexer Bus Switch
74FST3257
1A
1B
1B2
2A
2B1
2B2
3A
3B1
3B2
4A
4B1
4B2
FLOW CONTROL
OE
S
Figure 3. Logic Diagram
ORDERING INFORMATION
Device Order Number
74FST3257DR2G
Package
SOIC−16
(Pb−Free)
Shipping†
2500 Units / Tape & Reel
74FST3257DTR2G
TSSOP−16*
(Pb−Free)
2500 Units / Tape & Reel
74FST3257MNTWG
QFN16
(Pb−Free)
3000 Units / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
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