Quad 2 Channel Multiplexer (3-state)

The 74AC257 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon Gate and 2 double-layer metal wiring C MOS tecnology. By STMicroelectronics
Part Manufacturer Description Datasheet Samples
74AC257TTR Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, TSSOP-16
74AC257M Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, SOP-16
74AC257B Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16, PLASTIC, DIP-16
74AC257DCQR Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDIP16, CERAMIC, DIP-16
74AC257MTC Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16
74AC257SCQR Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, SOIC-16
74AC257DC Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDIP16, CERAMIC, DIP-16
74AC257SJX Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 5.30 MM, EIAJ TYPE2, SOP-16
74AC257MTCX Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16
74AC257PCQR Rochester Electronics LLC Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16, PLASTIC, DIP-16
74AC257 's Packages74AC257 's pdf datasheet
74AC257MTR
74AC257TTR




74AC257 Pinout, Pinouts
74AC257 pinout,Pin out
This is one package pinout of 74AC257,If you need more pinouts please download 74AC257's pdf datasheet.

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74AC257 Application Notes 74AC257 RoHS 74AC257 Circuits 74AC257 footprint
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