74ACTQ16244 Fairchild Semiconductor, 74ACTQ16244 Datasheet
74ACTQ16244
Manufacturer Part Number
74ACTQ16244
Description
16-Bit Buffer/Line Driver with 3-STATE Outputs
Manufacturer
Fairchild Semiconductor
Datasheet
1.74ACTQ16244.pdf
(7 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74ACTQ16244MTD
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Company:
Part Number:
74ACTQ16244SSCX
Manufacturer:
SANYO
Quantity:
25
© 1999 Fairchild Semiconductor Corporation
74ACTQ16244SSC
74ACTQ16244MTD
74ACTQ16244
16-Bit Buffer/Line Driver with 3-STATE Outputs
General Description
The ACTQ16244 contains sixteen non-inverting buffers
with 3-STATE outputs designed to be employed as a mem-
ory and address driver, clock driver, or bus oriented trans-
mitter/receiver. The device is nibble controlled. Each nibble
has separate 3-STATE control inputs which can be shorted
together for full 16-bit operation.
The ACTQ16244 utilizes Fairchild’s Quiet Series technol-
ogy to guarantee quiet output switching and improved
dynamic threshold performance. FACT Quiet Series
tures GTO
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
Pin Description
FACT , FACT Quiet Series , and GTO
Order Number
output control for superior performance.
Package Number
MS48A
MTD48
Pin Names
OE
I
O
are trademarks of Fairchild Semiconductor Corporation.
0
–I
0
–O
n
15
15
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
DS010925
Output Enable Input (Active LOW)
Inputs
Outputs
fea-
Features
Description
Utilizes Fairchild’s FACT Quiet Series technology
Guaranteed simultaneous switching noise level and
dynamic threshold performance
Guaranteed pin-to-pin output skew
Separate control logic for each byte and nibble
16-bit version of the ACTQ244
Outputs source/sink 24 mA
Additional specs for multiple output switching
Output loading specs for both 50 pF and 250 pF loads
Package Description
May 1991
Revised November 1999
www.fairchildsemi.com