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74ACQ241PC Datasheet

  • 74ACQ241PC

  • Dual 4-Bit Non-Inverting Buffer/Driver

  • 68.57KB

  • 6頁

  • ETC

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74ACQ241 Octal Buffer/Line Driver with 3-STATE Outputs
January 1990
Revised August 2001
74ACQ241
Octal Buffer/Line Driver with 3-STATE Outputs
General Description
The ACQ241 is an octal buffer and line driver designed to
be employed as a memory address driver, clock driver and
bus oriented transmitter or receiver which provides
improved PC board density. The ACQ utilizes Fairchild
FACT Quiet Series
錚?/div>
technology to guarantee quiet output
switching and improved dynamic threshold performance.
FACT Quiet Series features GTO
錚?/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
3-STATE outputs drive bus lines or buffer memory
address registers
s
Outputs source/sink 24 mA
s
Faster prop delays than the standard AC
Ordering Code:
Order Number
74ACQ241SC
74ACQ241PC
Package Number
M20B
N20A
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Device also available in Tape and Reel. Specify by appending suffix letter 鈥淴鈥?to the ordering code.
Logic Symbol
IEEE/IEC
Pin Descriptions
Pin Names
OE
1
, OE
2
I
0
鈥揑
7
O
0
鈥揙
7
Description
3-STATE Output Enable Inputs
Inputs
Outputs
Truth Tables
Inputs
OE
1
I
n
L
H
X
Inputs
OE
2
H
H
H
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
Outputs
(Pins 12, 14, 16, 18)
L
H
Z
Outputs
I
n
L
H
X
X
=
Immaterial
Z
=
High Impedance
Connection Diagram
L
L
H
(Pins 3, 5, 7, 9)
L
H
Z
FACT錚? FACT Quiet Series錚? and GTO錚?are trademarks of Fairchild Semiconductor Corporation.
漏 2001 Fairchild Semiconductor Corporation
DS010642
www.fairchildsemi.com

74ACQ241PC 產(chǎn)品屬性

  • 18

  • 集成電路 (IC)

  • 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器

  • 74ACQ

  • 緩沖器/線路驅(qū)動(dòng)器，非反相

  • 2

  • 4

  • 24mA，24mA

  • 2 V ~ 6 V

  • -40°C ~ 85°C

  • 通孔

  • 20-DIP（0.300"，7.62mm）

  • 20-DIP

  • 管件

  • 74ACQ241

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