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參數資料
| 型號： | 74ACT652SC |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 8-Bit LVTTL-GTLP Adjustable-Edge-Rate Registered Transceiver with Split LVTTL Port and Feedback Path 56-BGA MICROSTAR JUNIOR -40 to 85 |
| 中文描述： | ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 封裝： | 0.300 INCH, MS-013, SOIC-24 |
| 文件頁數： | 2/8頁 |
| 文件大小： | 89K |
| 代理商： | 74ACT652SC |
www.fairchildsemi.com
2
7
Function Table
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
X
=
Immaterial
=
LOW-to-HIGH Clock Transition
Note 1:
The data output functions may be enabled or disabled by various signals at OEAB or OEBA inputs. Data input functions are always enabled, i.e.,
data at the bus pins will be stored on every LOW-to-HIGH transition on the clock inputs.
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Inputs
Inputs/Outputs (Note 1)
Operating Mode
OEAB
OEBA
CPAB
CPBA
SAB
SBA
A
0
thru A
7
B
0
thru B
7
L
H
H or L
H or L
X
X
Input
Input
Isolation
L
H
X
X
Store A and B Data
X
H
H or L
X
X
Input
Not Specified
Store A, Hold B
H
H
X
X
Input
Output
Store A in Both Registers
L
X
H or L
X
X
Not Specified
Input
Hold A, Store B
L
L
X
X
Output
Input
Store B in Both Registers
L
L
X
X
X
L
Output
Input
Real-Time B Data to A Bus
L
L
X
H or L
X
H
Store B Data to A Bus
H
H
X
X
L
X
Input
Output
Real-Time A Data to B Bus
H
H
H or L
X
H
X
Stored A Data to B Bus
H
L
H or L
H or L
H
H
Output
Output
Stored A Data to B Bus and
Stored B Data to A Bus
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相關代理商/技術參數 |
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| 74ACT715PC_Q | 功能描述:視頻 IC Prog Vid Sync Gen RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| 74ACT715RPC | 功能描述:視頻 IC Prog Vid Sync Gen RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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