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參數(shù)資料
| 型號： | 74ACTQ240 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 16-Bit LVTTL-to-GTLP Adjustable-Edge-Rate Bus Transceiver 56-TSSOP -40 to 85 |
| 中文描述： | 安靜系列。八路緩沖器/線路驅(qū)動器的3態(tài)輸出 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 95K |
| 代理商： | 74ACTQ240 |
1999 Fairchild Semiconductor Corporation
DS010234
www.fairchildsemi.com
July 1989
Revised November 1999
7
74ACQ240
74ACTQ240
Quiet Series
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’s Quiet Series
technology to
guarantee quiet output switching and improve dynamic
threshold performance. FACT Quiet Series
features
GTO
output control and undershoot corrector in addition
to a split ground bus for superior performance.
Features
I
I
CC
and I
OZ
reduced by 50%
I
Guaranteed simultaneous switching noise level and
dynamic threshold performance
I
Guaranteed pin-to-pin skew AC performance
I
Improved latch-up immunity
I
Inverting 3-STATE outputs drive bus lines or buffer
memory address registers
I
Outputs source/sink 24 mA
I
Faster prop delays than the standard ACT240
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter
“
X
”
to the ordering code.
Connection Diagram
Pin Descriptions
FACT
, Quiet Series
, FACT Quiet Series
, and GTO
are trademarks of Fairchild Semiconductor Corporation.
Order Number
74ACQ240SC
74ACQ240SJ
74ACQ240PC
74ACTQ240SC
74ACTQ240SJ
74ACTQ240QSC
Package Number
M20B
M20D
N20A
M20B
M20D
MQA20
Package Description
20-Lead Small Outline Integrated Circuit (SOIC)JEDEC MS-013, 0.300
”
Wide Body
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 Body
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
Pin Names
Description
OE
1
, OE
2
I
0
–
I
7
O
0
–
O
7
3-STATE Output Enable Inputs
Inputs
Outputs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ACTQ273PC | Quiet Series Octal D-Type Flip-Flop |
| 74ACTQ273SJ | Quiet Series Octal D-Type Flip-Flop |
| 74ACTQ273 | Quiet Series Octal D-Type Flip-Flop |
| 74ACTQ273MTC | Quiet Series Octal D-Type Flip-Flop |
| 74ACTQ273SC | Quiet Series Octal D-Type Flip-Flop |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACTQ240PC | 功能描述:緩沖器和線路驅(qū)動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ACTQ240PC_Q | 功能描述:緩沖器和線路驅(qū)動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ACTQ240QSC | 功能描述:緩沖器和線路驅(qū)動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ACTQ240QSC_Q | 功能描述:緩沖器和線路驅(qū)動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ACTQ240QSCX | 功能描述:緩沖器和線路驅(qū)動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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