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74ACTQ541MTC Datasheet

  • 74ACTQ541MTC

  • Quiet Series Octal Buffer/Line Driver with 3-STATE Outputs

  • 7頁

  • FAIRCHILD

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74ACTQ541 Quiet Series Octal Buffer/Line Driver with 3-STATE Outputs
March 1993
Revised November 1999
74ACTQ541
Quiet Series Octal Buffer/Line Driver
with 3-STATE Outputs
General Description
The 74ACTQ541 is an octal buffer/line driver designed to
be employed as memory and address drivers, clock drivers
and bus oriented transmitter/receivers.
This device is similar in function to the 74ACTQ244 while
providing flow-through architecture (inputs on opposite side
from outputs). This pinout arrangement makes this device
especially useful as an output port for microprocessors,
allowing ease of layout and greater PC board density.
The 74ACTQ541 utilizes FACT Quiet Series錚?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 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
Inputs and outputs on opposite sides of package for
easy board layout
s
Non-inverting 3-STATE outputs
s
Guaranteed 4 kV minimum ESD immunity
s
TTL compatible inputs
s
Outputs source/sink 24 mA
Ordering Code:
Order Number
74ACTQ541SC
74ACTQ541MTC
74ACTQ541PC
Package Number
M20B
MTC20
N20A
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm 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 order code.
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Descriptions
Pin Name
OE
1
鈥?OE
2
I
0
鈥揑
7
O
1
鈥?O
7
Pin Description
3-STATE Output Enable (Active-LOW)
Inputs
Outputs
Truth Table
Inputs
OE
1
L
H
X
L
OE
2
L
X
H
L
Outputs
I
H
X
X
L
H
Z
Z
L
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
FACT錚? FACT Quiet Series錚?and GTO錚?are trademarks of Fairchild Semiconductor Corporation.
X
=
Immaterial
Z
=
High Impedance
漏 1999 Fairchild Semiconductor Corporation
DS010932
www.fairchildsemi.com

74ACTQ541MTC 產(chǎn)品屬性

  • 73

  • 集成電路 (IC)

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

  • 74ACTQ

  • 緩沖器/線路驅(qū)動(dòng)器，非反相

  • 1

  • 8

  • 24mA，24mA

  • 4.5 V ~ 5.5 V

  • -40°C ~ 85°C

  • 表面貼裝

  • 20-TSSOP（0.173"，4.40mm 寬）

  • 20-TSSOP

  • 管件

  • 74ACTQ541MTCTR74ACTQ541MTCTR-ND

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