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74ACTQ240QSCX Datasheet

  • 74ACTQ240QSCX

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

  • 11頁(yè)

  • FAIRCHILD

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74ACQ240 鈥?74ACTQ240 Quiet Series錚?Octal Buffer/Line Driver with 3-STATE Outputs
July 1989
Revised October 2000
74ACQ240 鈥?74ACTQ240
Quiet Series
錚?/div>
Octal Buffer/Line Driver
with 3-STATE Outputs
General Description
The ACQ/ACTQ240 is an inverting 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/
ACTQ utilizes Fairchild鈥檚 Quiet Series
錚?/div>
technology to
guarantee quiet output switching and improve dynamic
threshold performance. FACT Quiet Series
錚?/div>
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
Inverting 3-STATE outputs drive bus lines or buffer
memory address registers
s
Outputs source/sink 24 mA
s
Faster prop delays than the standard ACT240
Ordering Code:
Order Number
74ACQ240SC
74ACQ240SJ
74ACQ240PC
74ACTQ240SC
74ACTQ240SJ
74ACTQ240QSC
74ACTQ240PC
Package Number
M20B
M20D
N20A
M20B
M20D
MQA20
N20A
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 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.
Connection Diagram
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
FACT錚? Quiet Series錚? FACT Quiet Series錚? and GTO錚?are trademarks of Fairchild Semiconductor Corporation.
漏 2000 Fairchild Semiconductor Corporation
DS010234
www.fairchildsemi.com

74ACTQ240QSCX 產(chǎn)品屬性

  • 2,500

  • 集成電路 (IC)

  • 邏輯 - 柵極和逆變器

  • 74ACTQ

  • 逆變器，緩沖器

  • 2

  • 4

  • 三態(tài)

  • 4.5 V ~ 5.5 V

  • 4µA

  • 24mA，24mA

  • 0.8V

  • 2V

  • 7ns @ 5V，50pF

  • -40°C ~ 85°C

  • 表面貼裝

  • 20-QSOP

  • 20-LSOP（0.154"，3.90mm 寬）

  • 帶卷 (TR)

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