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參數(shù)資料
| 型號(hào)： | HD74ALVCH162543 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 16-bit Registered Transceivers with 3-state Outputs(三態(tài)輸出的16位寄存收發(fā)器) |
| 中文描述： | 16位注冊(cè)收發(fā)器與三態(tài)輸出（三態(tài)輸出的16位寄存收發(fā)器） |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大小： | 58K |
| 代理商： | HD74ALVCH162543 |
HD74ALVCH162543
Switching Characteristics
(Ta =
–
40 to 85°C)
Item
Symbol V
CC
(V)
Min
Typ
Max
Unit
FROM
(Input)
TO
(Output)
Propagation delay time
t
PLH
t
PHL
2.5
±
0.2
1.0
—
6.2
ns
A or B
B or A
2.7
—
—
5.5
3.3
±
0.3
2.5
±
0.2
1.0
—
4.9
1.1
—
7.6
LE
A or B
2.7
—
—
6.9
3.3
±
0.3
2.5
±
0.2
1.1
—
5.6
Output enable time
t
ZH
t
ZL
1.0
—
8.2
ns
CE
A or B
2.7
—
—
7.6
3.3
±
0.3
2.5
±
0.2
1.0
—
6.2
1.0
—
7.8
OE
A or B
2.7
—
—
7.0
3.3
±
0.3
2.5
±
0.2
1.0
—
5.9
Output disable time
t
HZ
t
LZ
2.0
—
6.8
ns
CE
A or B
2.7
—
—
6.7
3.3
±
0.3
2.5
±
0.2
1.5
—
5.6
1.6
—
6.4
OE
A or B
2.7
—
—
5.3
3.3
±
0.3
2.5
±
0.2
1.1
—
5.1
Setup time
t
su
1.2
—
—
ns
Data before
CE
↑
2.7
1.5
—
—
3.3
±
0.3
2.5
±
0.2
1.2
—
—
1.2
—
—
Data before
LE
↑
CE
“L”
2.7
1.5
—
—
3.3
±
0.3
2.5
±
0.2
1.2
—
—
Hold time
t
h
1.2
—
—
ns
Data after
CE
↑
2.7
0.8
—
—
3.3
±
0.3
2.5
±
0.2
1.3
—
—
1.2
—
—
Data after
LE
↑
CE
“L”
2.7
0.8
—
—
3.3
±
0.3
2.5
±
0.2
1.3
—
—
Pulse width
t
w
3.3
—
—
ns
CE
or
LE
“L”
2.7
3.3
—
—
3.3
±
0.3
3.3
—
—
Input capacitance
C
IN
C
IN / O
3.3
—
3.5
—
pF
Control inputs
Output capacitance
3.3
—
7.0
—
pF
A or B ports
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PDF描述 |
|---|---|
| HD74ALVCH16260 | 12-bit to 24-bit Multiplexed D-type Latches with 3-state Outputs(三態(tài)輸出的12位至24位多重D鎖存器) |
| HD74ALVCH16269 | 12-bit to 24-bit Registered Bus Transceivers with 3-state Outputs(三態(tài)輸出的12位至24位寄存總線收發(fā)器) |
| HD74ALVCH16270 | 12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs(三態(tài)輸出的12位至24位寄存總線交換器) |
| HD74ALVCH162721 | 3.3-V 20-bit Flip Flops with 3-state Outputs(三態(tài)輸出的3.3V20位D觸發(fā)器) |
| HD74ALVCH162820 | 3.3-V 10-bit Flip Flops with Dual Outputs and 3-state Outputs(帶雙輸出和三態(tài)輸出的3.3V10位D觸發(fā)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74ALVCH16260 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:12-bit to 24-bit Multiplexed D-type Latches with 3-state Outputs |
| HD74ALVCH16269 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:12-bit to 24-bit Registered Bus Transceivers with 3-state Outputs |
| HD74ALVCH16270 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs |
| HD74ALVCH162721 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:3.3-V 20-bit Flip Flops with 3-state Outputs |
| HD74ALVCH162820 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:3.3-V 10-bit Flip Flops with Dual Outputs and 3-state Outputs |
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