參數(shù)資料
型號: HD74LVC534
廠商: Hitachi,Ltd.
英文描述: Octal D-type Flip Flops with 3-state Outputs(三態(tài)輸出的八D觸發(fā)器)
中文描述: 八路D型人字拖與三態(tài)輸出(三態(tài)輸出的八?觸發(fā)器)
文件頁數(shù): 7/8頁
文件大?。?/td> 54K
代理商: HD74LVC534
HD74LVC534
7
Waveforms – 2
t
w
t
su
t
h
GND
GND
Input CK
Input D
t
r
90 % 90 %
V
ref
10 %
t
f
10 %
t
w
V
IH
V
IH
V
ref
V
ref
V
ref
V
ref
Waveforms – 3
V – 0.3 V
V + 0.3 V
t
ZL
t
LZ
t
ZH
t
HZ
t
f
t
r
90 %
10 %
90 %
V
ref
10 %
V
OH
V
OL
GND
Input G
Waveform - A
Waveform - B
V
IH
V
OL1
V
OH1
V
ref
V
ref
V
ref
TEST
V
IH
V
ref
V
OH1
V
OL1
1.5 V
3 V
GND
50%Vcc
Vcc
GND
2.7 V
Vcc
3.3
±
0.3V
Vcc=5.0
±
0.5V
Notes:
1.
2.
3.
t
r
= 2.5 ns, t
f
= 2.5 ns
Input waveform : PRR = 10 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.
相關(guān)PDF資料
PDF描述
HD74LVC540A Octal Buffers / Line Drivers with 3-state Outputs(三態(tài)輸出的八緩沖器/線驅(qū)動器)
HD74LVC540 Octal Buffers / Line Drivers with 3-state Outputs(三態(tài)輸出的八緩沖器/線驅(qū)動器)
HD74LVC541A Octal Buffers / Line Drivers with 3-state Outputs(三態(tài)輸出的八緩沖器/線驅(qū)動器)
HD74LVC541 Octal Buffers / Line Drivers with 3-state Outputs(三態(tài)輸出的八緩沖器/線驅(qū)動器)
HD74LVC573A Octal D-type Transparent Latches with 3-state Outputs
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