74ACTQ827 Quiet Series鈩?10-Bit Buffer/Line Driver with 3-STATE Outputs
March 1990
Revised December 1998
74ACTQ827
Quiet Series鈩?10-Bit Buffer/Line Driver
with 3-STATE Outputs
General Description
The ACTQ827 10-bit bus buffer provides high performance
bus interface buffering for wide data/address paths or
buses carrying parity. The 10-bit buffers have NOR output
enables for maximum control flexibility. The ACTQ827 uti-
lizes Fairchild Quiet Series鈩?technology to guarantee quiet
output switching and improved dynamic threshold perfor-
mance. FACT Quiet Series鈩?features GTO鈩?output control
and undershoot corrector in addition to a split ground bus
for superior performance.
Features
s
Guaranteed simultaneous switching noise level and
dynamic threshold performance
s
Guaranteed pin-to-pin skew AC performance
s
Inputs and outputs on opposite sides of package allow
easy interface with microprocessors
s
Improved latch-up immunity
s
Outputs source/sink 24 mA
s
Functionally and pin-compatible to AMD鈥檚 AM29827
s
Has TTL-compatible inputs
Ordering Code:
Order Number
74ACTQ827SC
74ACTQ827SPC
Package Number
M24B
N24C
Package Description
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300鈥?Wide Body
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-100, 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 and SOIC
IEEE/IEC
Pin Descriptions
Pin Names
OE
1
, OE
2
D
0
鈥揇
9
O
0
鈥揙
9
Description
Output Enable
Data Inputs
Data Outputs
FACT鈩? Quiet Series鈩? FACT Quiet Series鈩?and GTO鈩?are trademarks of Fairchild Semiconductor Corporation.
漏 1999 Fairchild Semiconductor Corporation
DS010687.prf
www.fairchildsemi.com