Part # 54ACTQ16244 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: 54ACTQ16244 16-Bit Buffer Line Driver with 1 TRI-STATE Outputs

Part Details:

54ACTQ16244 September 1998 54ACTQ1624416-Bit Buffer/Line Driver with TRI-STATE® Outputs 16-Bit General Description Features The ACTQ16244 contains sixteen non-inverting buffers with n Utilizes NSC FACT Quiet Series technology 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 Buffer/Line receiver. The device is nibble controlled. Each nibble has n Separate control logic for each byte and nibble separate TRI-STATE control inputs which can be shorted to- n 16-bit version of the ACTQ244 gether for full 16-bit operation. n Outputs source/sink 24 mA The ACTQ16244 utilizes NSC Quiet Series technology to n Standard Microcircuit Drawing (SMD) 5962-9561901 guarantee quiet output switching and improved dynamicthreshold performance. FACT Quiet Series® features GTO®output control for superior performance. Driver Logic Symbol Connection Diagram Pin Assignment for CERPAK with TRI-ST DS010925-1 A Pin Description TE Pin Names Description Outputs OE Output Enable Input (Active Low) n I ­I Inputs 0 15 O ­O Outputs 0 15 DS010925-2 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 DS010925 Functional DescriptionThe ACTQ16244 contains sixteen non-inverting buffers with Inputs Outputs

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54ACTQ16244.pdf Datasheet