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參數(shù)資料
| 型號： | 7LVC573APWDH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal D-type transparent latch with 5-volt tolerant inputs/outputs 3-State |
| 中文描述： | LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 102K |
| 代理商： | 7LVC573APWDH |
Philips Semiconductors
Product specification
74LVC573A
Octal D-type transparent latch with 5-volt
tolerant inputs/outputs (3-State)
1998 Jul 29
4
LOGIC DIAGRAM
LE
Q
D
D0
D
LATCH
2
D1
D
LATCH
3
D2
D
LATCH
4
D3
D
LATCH
5
D4
D
D5
D
D6
D
D7
LE
LE
LE LE
LE LE
LE LE
LE LE
LE LE
LE LE
LE LE
Q
Q
Q
Q
Q
Q
Q
SA00399
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
OE
LATCH
1
LATCH
6
LATCH
7
LATCH
8
FUNCTION TABLE
OPERATING MODES
INPUTS
INTERNAL LATCHES
OUTPUTS
OE
LE
D
n
L
H
Q
0
to Q
7
L
H
Enable and read register
(transparent mode)
L
L
H
H
L
H
Latch and read register
L
L
L
L
l
h
L
H
L
H
Latch register and
disable outputs
H
H
L
L
l
h
L
H
Z
Z
H = HIGH voltage level
h
= HIGH voltage level one setup time prior to the HIGH-to-LOW LE transition
L
= LOW voltage level
l
= LOW voltage level one setup time prior to the HIGH-to-LOW LE transition
X = Don’t care
Z
= High impedance OFF-state
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| 7LVC574APWDH | Octal D-type flip-flop with 5-volt tolerant inputs/outputs; positive edge-trigger 3-State |
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| 7LVC827APWDH | 10-bit buffer/line driver with 5-volt tolerant inputs/outputs 3-State |
| 7LVC841APWDH | 10-bit transparent latch with 5-volt tolerant inputs/outputs 3-State |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 7LVC574APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal D-type flip-flop with 5-volt tolerant inputs/outputs; positive edge-trigger 3-State |
| 7LVC623APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal transceiver with dual enable 3-State |
| 7LVC646APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal bus transceiver/register 3-State |
| 7LVC827APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit buffer/line driver with 5-volt tolerant inputs/outputs 3-State |
| 7LVC841APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit transparent latch with 5-volt tolerant inputs/outputs 3-State |
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