© 1999 Fairchild Semiconductor Corporation DS010616 www.fairchildsemi.com
October 1989
Revised August 1999
7
4FR16541
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74FR16541
16-Bit Buffer/Line Driver with 3-STATE Outputs
General Description
The 74FR16541 contains sixteen non-inverting buffers with
3-STATE outputs designed to be employed as a memory
and address driver, clock driver, or bus-oriented transmit-
ter/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
a73 Non-inverting buffers
a73 3-STATE outputs drive bus lines
a73 Output sink capability of 64 mA, source capability of
15 mA
a73 Separate 3-STATE control pins for each byte
a73 Guaranteed multiple output switching, 250 pF delays
and pin-to-pin skew
a73 16-bit version of the 74F541, 74F244 or 74FR244

Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
Pin Assignment for SSOP Pin Assignment for PLCC
Logic Symbol
Order Number Package Number Package Description
74FR16541QC V44A 44-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.650 Square
74FR16541SSC MS48A 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300 Wide