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HD74LS157 - Quadruple 2-line-to-1-line Data Selectors/Multiplexers

Key Features

  • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS157P DILP-16 pin PRDP0016AE-B (DP-16FV) P HD74LS157FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV) FP HD74LS157RPEL SOP-16 pin (JEDEC) PRSP0016DG-A (FP-16DNV) RP Note: Please consult the sales office for the above package availability. Taping Abbreviation (Quantity).
  • EL (2,000 pcs/reel) EL (2,500 pcs/reel) Pin Arrangement Select 1 1A Inputs 1B 2 3 Output 1Y.

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Datasheet Details

Part number HD74LS157
Manufacturer Renesas
File Size 180.22 KB
Description Quadruple 2-line-to-1-line Data Selectors/Multiplexers
Datasheet download datasheet HD74LS157 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HD74LS157 Quadruple 2-line-to-1-line Data Selectors / Multiplexers (noninverted outputs) REJ03D0442–0200 Rev.2.00 Feb.18.2005 This data selector / multiplexer contains inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. Then, outputs present true data to minimize propagation delay time.