Enable (OE) inputs. The ACTQ563 is functionally identical
to the ACTQ573, but with inverted outputs. The ACTQ563
old performance. FACT Quiet Series features GTO鈩?/div>
output control and undershoot corrector in addition to a
split ground bus for superior performance.
Features
s
I
CC
and I
OZ
reduced by 50%
s
Guaranteed simultaneous switching noise level and
dynamic threshold performance
s
Guaranteed pin-to-pin skew AC performance
s
Improved latch-up immunity
s
Inputs and outputs on opposite sides of package allow
easy interface with microprocessors
s
Outputs source/sink 24 mA
s
Faster prop delays than standard ACT563
s
Functionally identical to the ACTQ573 but with inverted
outputs
Ordering Code:
Order Number
74ACTQ563PC
Package Number
N20A
Package Description
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300鈥?Wide
Device also available in Tape and Reel. Specify by appending suffix letter 鈥淴鈥?to the ordering code.
Logic Symbols
Connection Diagram
Pin Assignment for DIP
IEEE/IEC
Pin Descriptions
Pin Names
D
0
鈥揇
7
LE
OE
O
0
鈥揙
7
Data Inputs
Latch Enable Input
3-STATE Output Enable Input
3-STATE Latch Outputs
Description
FACT鈩? Quiet Series鈩? FACT Quiet Series鈩?and GTO鈩?are trademarks of Fairchild Semiconductor Corporation.
漏 1999 Fairchild Semiconductor Corporation
DS010631.prf
www.fairchildsemi.com