參數(shù)資料
型號: HD74ALVCH16543
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)
文件頁數(shù): 7/13頁
文件大小: 57K
代理商: HD74ALVCH16543
HD74ALVCH16543
7
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
5.1
ns
A or B
B or A
2.7
4.8
3.3
±
0.3
2.5
±
0.2
1.0
4.3
1.1
6.5
LE
A or B
2.7
6.2
3.3
±
0.3
2.5
±
0.2
1.1
5.0
Output enable time
t
ZH
t
ZL
1.0
7.2
ns
CE
A or B
2.7
6.9
3.3
±
0.3
2.5
±
0.2
1.0
5.6
1.0
6.8
OE
A or B
2.7
6.3
3.3
±
0.3
2.5
±
0.2
1.0
5.3
Output disable time
t
HZ
t
LZ
2.0
6.1
ns
CE
A or B
2.7
6.2
3.3
±
0.3
2.5
±
0.2
1.5
5.1
1.6
5.7
OE
A or B
2.7
4.8
3.3
±
0.3
1.1
4.6
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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HD74ALVCH16721 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
HD74ALVCH16820 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
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HD74ALVCH16825 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:18-bit Buffers / Drivers with 3-state Outputs
HD74ALVCH16827 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:20-bit Buffers / Drivers with 3-state Outputs