参数资料
型号: HD74BC533A
厂商: Hitachi,Ltd.
英文描述: Octal D Type Transparent Latches With 3 State Outputs(三态输出的八D锁存器)
中文描述: 八路D型透明锁存器与三态输出(三态输出的八?锁存器)
文件页数: 7/9页
文件大小: 45K
代理商: HD74BC533A
HD74BC533A
7
Waveforms –3
0 V
1.5 V
3 V
1.5 V
t
f
Input
LE
Input
D
3 V
0 V
1.5 V
t
r
10%
90%
90%
1.5 V
10%
t
w
t
s
t
h
Notes:
1.
2.
t
r
= 2.5 ns, t
f
= 2.5 ns
Input waveform: PRR =1 MHz, duty cycle 50%
Waveforms-4
0 V
3 V
t
f
1.5 V
0 V
1.5 V
1.5 V
1.5 V
t
ZL
t
ZH
t
LZ
t
HZ
OL
V
+ 0.3 V
OH
V
– 0.3 V
3.5 V
V
OL
V
OH
Input
G
Waveform–A
Waveform–B
t
r
10%
10%
90%
90%
Notes:
1.
2.
3.
t
r
= 2.5 ns, t
f
= 2.5 ns
Input waveform: PRR = 1 MHz, duty cycle 50%
Waveform-A shows input conditions such that the output is “L” level when enable by the
output control.
Waveform-B shows input conditions such that the output is “H” level when enable by the
output control.
4.
相关PDF资料
PDF描述
HD74BC534A Octal D Type Flip Flops With 3 State Outputs(三态输出的八D触发器)
HD74BC540A Octal Buffers/Line Drivers With 3 State Outputs(三态输出的八缓冲器/线驱动器)
HD74BC541A Octal Buffers/Line Drivers With 3 State Outputs(三态输出的八缓冲器/线驱动器)
HD74BC563A Octal D Type Transparent Latches With 3 State Outputs(三态输出的八D锁存器)
HD74BC564A Octal D Type Flip Flops With 3 State Outputs(三态输出的八D触发器)
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HD74BC533AP 制造商:未知厂家 制造商全称:未知厂家 功能描述:LATCH|SINGLE|8-BIT|BICMOS-TTL|DIP|20PIN|PLASTIC
HD74BC533AT 制造商:未知厂家 制造商全称:未知厂家 功能描述:LATCH|SINGLE|8-BIT|BICMOS-TTL|TSSOP|20PIN|PLASTIC
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