74ABT16541

74ABT16541 16-Bit Buffer/Line Driver with 3-STATE Outputs July 1996 Revised November 1999 74ABT16541 16-Bit Buffer/Line Driver with 3-STATE Outputs General Description The ABT16541 contains sixteen non-inverting buffers with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is byte controlled. Individual 3STATE control inputs can be shorted together for 8-bit or 16-bit operation. Features s Separate control logic for each nibble s 16-bit version of the ABT541 s Outputs sink capability of 64 mA, source capability of 32 mA s Guaranteed simultaneous switching noise level and dynamic threshold performance s Guaranteed latchup protection s High impedance glitch free bus loading during entire power up and power down cycle s Non-destructive hot insertion capability Ordering Code: Order Number 74ABT16541CSSC 74ABT16541CMTD 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 the suffix letter “X” to the ordering code. Logic Symbol Connection Diagram Pin Descriptions Pin Names OE n I0–I15 O0–O15 Description Output Enable Inputs (Active Low) Inputs Outputs © 1999 Fairchild Semiconductor Corporation DS012149 www.fairchildsemi.com 74ABT16541 Truth Tables Inputs OE 1 L L H X OE 2 L L X H Inputs...