Part # 54ACTQ16240 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: 54ACTQ16240 16-Bit Inverting Buffer Line Driver with 1 TRI-STATE Outputs

Part Details:

54ACTQ16240 September 1998 54ACTQ1624016-Bit Inverting Buffer/Line Driver with TRI-STATE® 16-Bit Outputs General Description Features The ACTQ16240 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 nibble controlled. Each nibble has n Separate control logic for each byte separate TRI-STATE control inputs which can be shorted to- n 16-bit version of the ACTQ240 gether for full 16-bit operation. n Outputs source/sink 24 mA The ACTQ16240 utilizes NSC Quiet Series technology to n Standard Microcircuit Drawing (SMD) 5962-9688001 Buffer/Line guarantee quiet output switching and improve dynamicthreshold performance. FACT Quiet SeriesTM featuresGTOTM output control for superior performance. Logic Symbol Connection Diagram Pin Assignment for CERPAK Driver with DS010924-1 TRI-ST Pin Description Pin Description Names A OE Output Enable Inputs (Active Low) n T I ­I Inputs E 0 15 O ­O Outputs 0 15 Outputs DS010924-2 FACT® is a trademark of National Semiconductor Corporation.FACT Quiet Series® is a trademark of National Semiconductor Corporation.GTO® is a trademark of National Semiconductor Corporation.TRI-STATE® is a registered trademark of National Semiconductor Corporation. © 1998 National Semiconductor Corporation DS010924

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54ACTQ16240.pdf Datasheet