Part # 54ACTQ16540 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: 54ACTQ16540 16-Bit Inverting Buffer Line Driver BREAK with ED 1 TRI-STATE ED Outputs


Part Details:

54ACTQ16540 September 1998 54ACTQ1654016-Bit Inverting Buffer/Line Driver 16-Bit with TRI-STATE® Outputs General Description Features The ACTQ16540 contains sixteen inverting buffers with n Utilizes NSC FACT Quiet Series technology Inverting TRI-STATE outputs designed to be employed as a memory n Guaranteed simultaneous switching noise level and and address driver, clock driver, or bus-oriented transmitter/ dynamic threshold performance receiver. The device is byte controlled. Each byte has sepa- n Separate control logic for each byte rate TRI-STATE control inputs which can be shorted together n 16-bit version of the ACTQ540 for full 16-bit operation. n Outputs source/sink 24 mA The ACTQ16540 utilizes NSC Quiet Series technology to n Additional specs for multiple output switching Buffer/Line guarantee quiet output switching and improved dynamicthreshold performance. FACT Quiet Series® features GTO®output control for superior performance. Logic Symbol Connection Diagram Pin Assignment Driver for CERPAK with DS010927-1 TRI-ST Pin Description Pin Description Names A OE Output Enable Input (Active Low) n T I ­I Inputs E 0 15 O ­O Outputs Outputs 0 15 DS010927-2 GTOTM is a trademark of National Semiconductor Corporation.TRI-STATE® is a registered trademark of National Semiconductor Corporation.FACTTM and FACT Quiet SeriesTM are trademarks of Fairchild Semiconductor Corporation. © 1998 National Semiconductor Corporation DS010927


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54ACTQ16540.pdf Datasheet