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Electronic component partname: HD74LS257 HD74LS257 description: Quad. 2 line-to-1 line Data Selectors/Multiplexers with noninverted 3-state outputs Manufacturer: HIT Temperature range: Min: - | Max: - Chip package & pins: DP-16 (Pins: N/A) Datasheet file format: PDF (Requires Adobe Acrobat Reader) HD74LS257 datasheet size: 69Kb Download HD74LS257 datasheet: HD74LS257.PDF |