74F563 Datasheet, PDF (1/6 Pages) Fairchild Semiconductor – Octal D-Type Latch with 3-STATE Outputs

April 1988
Revised August 1999
74F563
Octal D-Type Latch with 3-STATE Outputs
General Description
The 74F563 is a high-speed octal latch with buffered com-
mon Latch Enable (LE) and buffered common Output
Enable (OE) inputs.
This device is functionally identical to the 74F573, but has
inverted outputs.
Features
s Inputs and outputs on opposite sides of package
allowing easy interface with microprocessors
s Useful as input or output port for microprocessors
s Functionally identical to 74F573
Ordering Code:
Order Number Package Number
Package Description
74F563SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
74F563SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74F563PC
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
IEEE/IEC
© 1999 Fairchild Semiconductor Corporation DS009562
www.fairchildsemi.com