HD74LS04 / HD74LS05 Hex Inverters / Hex Inverters .
Renesas Technology
HD7404 - TTL Hex Inverters
HD74LS04 / HD74LS05 Hex Inverters / Hex Inverters (with Open Collector Outputs) REJ03D0391–0300 Rev.3.00 Jul.13.2005 Features • Ordering Information .