74ACTQ563PC ,Quiet Series Octal Latch with 3-STATE OutputsFunctional DescriptionThe ACTQ563 contains eight D-type latches with 3-STATE the D inputs a setup t ..
74ACTQ573 ,Quiet Series Octal Latch with TRI-STATE Outputs
74ACTQ573 ,Quiet Series Octal Latch with TRI-STATE Outputs
74ACTQ573SJ ,Quiet Series Octal Latch with 3-STATE OutputsFeaturesThe ACQ/ACTQ573 is a high-speed octal latch with buff-
74ACTQ563PC
Quiet Series Octal Latch with 3-STATE Outputs
74ACTQ563 Quiet Series Octal Latch with 3-STATE Outputs January 1990 Revised December 1998 74ACTQ563 Quiet Series Octal Latch with 3-STATE Outputs General Description Features The ACTQ563 is a high speed octal latch with buffered � I and I reduced by 50% CC OZ common Latch Enable (LE) and buffered common Output � Guaranteed simultaneous switching noise level and Enable (OE) inputs. The ACTQ563 is functionally identical dynamic threshold performance to the ACTQ573, but with inverted outputs. The ACTQ563 � Guaranteed pin-to-pin skew AC performance utilizes Fairchild FACT Quiet Series technology to guar- � Improved latch-up immunity antee quiet output switching and improved dynamic thresh- old performance. FACT Quiet Series features GTO � Inputs and outputs on opposite sides of package allow output control and undershoot corrector in addition to a easy interface with microprocessors split ground bus for superior performance. � Outputs source/sink 24 mA � Faster prop delays than standard ACT563 � Functionally identical to the ACTQ573 but with inverted outputs Ordering Code: Order Number Package Number Package Description 74ACTQ563PC N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Logic Symbols Connection Diagram Pin Assignment for DIP IEEE/IEC Pin Descriptions Pin Names Description D –D Data Inputs 0 7 LE Latch Enable Input OE 3-STATE Output Enable Input O –O 3-STATE Latch Outputs 0 7 FACT, Quiet Series, FACT Quiet Series and GTO are trademarks of . © 1999 DS010631.prf
