• Part: 54AC257
  • Description: Quad 2-Input Multiplexer
  • Manufacturer: National Semiconductor
  • Size: 141.14 KB
Download 54AC257 Datasheet PDF
54AC257 page 2
Page 2
54AC257 page 3
Page 3

54AC257 Key Features

  • S + I0a
  • S) Zb = OE
  • S + I0b
  • S) Zc = OE
  • S + I0c
  • S) Zd = OE
  • S + I0d
  • S) When the Output Enable (OE) is HIGH, the outputs are forced to a high impedance state. If the outputs are tied togeth