74ACT16540

74ACT16540 16-Bit Inverting Buffer/Line Driver with 3-STATE Outputs August 1999 Revised October 1999 74ACT16540 16-Bit Inverting Buffer/Line Driver with 3-STATE Outputs General Description The ACT16540 contains sixteen inverting buffers with 3STATE outputs designed to be employed as a memory and address driver, clock driver, or bus-oriented transmitter/ receiver. The device is byte controlled. Each byte has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. Features s Separate control logic for each byte s Outputs source/sink 24 mA s TTL-compatible inputs Ordering Code: Order Number 74ACT16540SSC 74ACT16540MTD Package Number MS48A MTD48 Package Description 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300” Wide 48-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 Connection Diagram Pin Descriptions Pin Names OEn I0–I15 O0–O15 Description Output Enable Input (Active LOW) Inputs Outputs FACT™ is a trademark of Fairchild Semiconductor Corporation. © 1999 Fairchild Semiconductor Corporation DS500299 www.fairchildsemi.com 74ACT16540 Functional Description The ACT16540 contains sixteen inverting buffers with 3STATE standard outputs. The device is byte controlled with each byte functioning identically, but independent of the other. The control pins may be shorted together to obtain f...