74ACTQ823

74ACTQ823 Quiet Series™ 9-Bit D-Type Flip-Flop with 3-STATE Outputs May 1991 Revised December 1998 74ACTQ823 Quiet Series™ 9-Bit D-Type Flip-Flop with 3-STATE Outputs General Description The ACTQ823 is a 9-bit buffered register. It features Clock Enable and Clear which are ideal for parity bus interfacing in high performance microprogramming systems. The ACTQ823 utilizes Fairchild Quiet Series™ technology to guarantee 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 s Guaranteed simultaneous switching noise level and dynamic threshold performance s Guaranteed pin-to-pin skew AC performance s Inputs and outputs on opposite sides of package allow easy interface with microprocessors s Improved latch-up immunity s Has TTL-compatible inputs Ordering Code: Order Number 74ACTQ823SC 74ACTQ823SPC Package Number M24B N24C Package Description 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body 24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-100, 0.300” Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering form. Logic Symbols Connection Diagram Pin Assignment for DIP and SOIC IEEE/IEC Pin Descriptions Pin Names D0–D8 O0–O8 OE CLR CP EN Description Data Inputs Data Outputs Output Enable Clear Clock Input Clock Enable FACT™, Quiet Series™, FACT...