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HD74LS243 Datasheet Quadruple Bus Transceivers

Manufacturer: Renesas

Overview: HD74LS243 Quadruple Bus Transceivers (with three-state outputs) REJ03D0462–0300 Rev.3.00 Jul.15.

Key Features

  • Ordering Information Part Name Package Type HD74LS243FPEL SOP-14 pin (JEITA) Package Code (Previous Code) PRSP0014DF-B (FP-14DAV) Package Abbreviation FP Taping Abbreviation (Quantity) EL (2,000 pcs/reel) Pin Arrangement GAB 1 NC 2 1A 3 2A 4 3A 5 4A 6 GND 7 (Top view) 14 VCC 13 GBA 12 NC 11 1B 10 2B 9 3B 8 4B Function Table Control input Data port status GAB GBA A B H H Output Input LH.
  • H L Isolated Isolated L L Input Output Notes: 1. H; high level,.

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