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參數(shù)資料
| 型號(hào)： | 7LVC841APWDH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | 10-bit transparent latch with 5-volt tolerant inputs/outputs 3-State |
| 中文描述： | LVC/LCX/Z SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| 文件頁(yè)數(shù)： | 3/10頁(yè) |
| 文件大?。?/td> | 101K |
| 代理商： | 7LVC841APWDH |
Philips Semiconductors
Product specification
74LVC841A
10-bit transparent latch with 5-volt tolerant
inputs/outputs (3-State)
1998 Jun 17
3
LOGIC SYMBOL (IEEE/IEC)
SV01724
LE
13
Q7
Q8
Q9
2
D0
Q0
19
20
21
22
23
9
10
11
D7
D8
D9
8
D6
Q6
7
D5
Q5
14
6
D4
Q4
15
5
D3
Q3
16
4
D2
Q2
17
3
D1
Q1
18
1
OE
LOGIC SYMBOL
SV01725
23
22
21
20
19
18
17
16
15
14
2
3
4
5
6
7
8
9
10
11
C1
EN
13
1
1D
LOGIC DIAGRAM
D
D
D
LE
SV01726
Q
0
Q
1
Q
2
Q
3
Q
4
Q
5
Q
6
Q
7
Q
8
Q
9
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D
8
D
9
LE
OE
D
LATCH
1
Q
LE LE
D
Q
LATCH
2
LE LE
D
Q
LATCH
3
LE LE
D
Q
LATCH
4
LE LE
D
Q
LATCH
5
LE LE
D
Q
LATCH
6
LE LE
D
Q
LATCH
7
LE LE
Q
Q
Q
LATCH
8
LATCH
9
LATCH
10
LE
LE
LE
LE
LE
FUNCTION TABLE for register A
n
or B
n
OPERATING MODES
INPUTS
INTERNAL
LATCHES
OUTPUTS
OE
LE
D
n
Q
0
TO Q
9
Enable and read register (transparent mode)
L
L
H
H
L
H
L
H
L
H
Latch and read register
L
L
↓
↓
X
X
l
h
L
H
L
H
latch register and disable outputs
H
H
l
h
L
H
Z
Z
Hold
L
L
X
NC
NC
NOTES:
H
h
L
l
X
Z
NC =
=
=
=
=
=
=
HIGH voltage level
HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition
LOW voltage level
LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition
don’t care
high impedance OFF-state
no change
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 7LVT2241PWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal buffer/line driver with 30ohm series termination resistors; 3-State |
| 7LVT2244PWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal buffer/line driver with 30ohm series termination resistors 3-State |
| 7LVT2245PWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal transceiver with 30ohm termination resistors 3-State |
| 7LVT244APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal buffer/line driver 3-State |
| 7LVT244BPWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal buffer/line driver 3-State |
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