74ACTQ18825 ,18-Bit Buffer/Line Driver with 3-STATE OutputsFunctional DescriptionThe ACTQ18825 contains eighteen non-inverting bufferswith 3-STATE standard ou ..
74ACTQ18825SSC ,18-Bit Buffer/Line Driver with 3-STATE OutputsFunctional DescriptionThe ACTQ18825 contains eighteen non-inverting bufferswith 3-STATE standard ou ..
74ACTQ18825SSC ,18-Bit Buffer/Line Driver with 3-STATE Outputsfeatures GTO
74ACTQ18825
18-Bit Buffer/Line Driver with 3-STATE Outputs
74ACTQ18825 18-Bit Buffer/Line Driver with 3-STATE Outputs September 1991 Revised January 2000 74ACTQ18825 18-Bit Buffer/Line Driver with 3-STATE Outputs General Description Features The ACTQ18825 contains eighteen non-inverting buffers � Utilizes Fairchild FACT Quiet Series technology with 3-STATE outputs designed to be employed as a mem- � Broadside pinout allows for easy board layout ory and address driver, clock driver, or bus oriented trans- � Guaranteed simultaneous switching noise level and mitter/receiver. The device is byte controlled. Each byte dynamic threshold performance has separate 3-STATE control inputs which can be shorted � Guaranteed pin-to-pin output skew together for full 18-bit operation. � Separate control logic for each byte The ACTQ18825 utilizes Fairchild FACT Quiet Series � Extra data width for wider address/data paths or buses technology to guarantee quiet output switching and improved dynamic threshold performance. FACT Quiet carrying parity Series features GTO output control and undershoot cor- � Outputs source/sink 24 mA rector for superior performance. � Additional specs for Multiple Output Switching � Output loading specs for both 50 pF and 250 pF loads Ordering Code: Order Number Package Number Package Description 74ACTQ18825SSC MS56A 56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300” Wide 74ACTQ18825MTD MTD56 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Logic Symbol Pin Descriptions Pin Names Description OE Output Enable Input (Active LOW) n I –I Inputs 0 17 O –O Outputs 0 17 FACT, FACT Quiet Series and GTO are trademarks of . © 2000 DS010955