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54ACTQ543 Datasheet(PDF) 1 Page - National Semiconductor (TI) |
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54ACTQ543 Datasheet(HTML) 1 Page - National Semiconductor (TI) |
1 / 10 page ![]() 54ACTQ543 Quiet Series Octal Registered Transceiver with TRI-STATE® Outputs General Description The ACTQ543 is a non-inverting octal transceiver containing two sets of D-type registers for temporary storage of data flowing in either direction. Separate Latch Enable and Out- put Enable inputs are provided for each register to permit in- dependent input and output control in either direction of data flow. The ACTQ utilizes NSC Quiet Series technology to guaran- tee quiet output switching and improved dynamic threshold performance. FACT Quiet Series™ features GTO™ output control and undershoot corrector in addition to a split ground bus for superior performance. Features n Guaranteed simultaneous switching noise level and dynamic threshold performance n 8-bit octal latched transceiver n Separate controls for data flow in each direction n Back-to-back registers for storage n Outputs source/sink 24 mA n 4 kV minimum ESD immunity Ordering Code Military Package Number Package Description 54ACTQ543DMQB J24A 24-Lead Ceramic Dual-In-Line 54ACTQ543FMQB W24C 24-Lead Cerpack 54ACTQ543LMQB E28A 24-Lead Ceramic Leadless Chip Carrier, Type C Logic Symbols GTO™ is a trademark of National Semiconductor Corporation. TRI-STATE® is a registered trademark of National Semiconductor Corporation. FACT® is a registered trademark of Fairchild Semiconductor Corporation. FACT Quiet Series™ is a trademark of Fairchild Semiconductor Corporation. DS100233-1 IEEE/IEC DS100233-4 August 1998 © 1998 National Semiconductor Corporation DS100233 www.national.com |