參數(shù)資料
型號(hào): MC54HC374
廠商: Motorola, Inc.
英文描述: Octal 3-State Noninverting D Flip-Flop
中文描述: 八路三態(tài)同相D觸發(fā)器
文件頁(yè)數(shù): 3/7頁(yè)
文件大?。?/td> 232K
代理商: MC54HC374
MC54/74HC374A
High–Speed CMOS Logic Data
DL129 — Rev 6
3–3
MOTOROLA
0.10
0.10
4.5
|Iout|
20
μ
A
Voltage
|Iout|
7.8 mA
0.10
Iin
IOZ
Maximum Input Leakage Current
Vin = VCC or GND
Output in High–Impedance State
6.0
6.0
0.26
±
0.1
0.33
±
1.0
0.40
±
1.0
μ
A
Maximum Three–State
6.0
±
0.5
±
5.0
±
10
μ
A
Current (per Package)
Iout = 0
μ
A
NOTE:Information on typical parametric values can be found in Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
SWITCHING WAVEFORMS
Figure 1.
tr
tf
VCC
GND
tTHL
tTLH
90%
50%
10%
90%
50%
10%
CLOCK
tPLH
tPHL
Q
tW
1/fmax
50%
50%
50%
OUTPUT
ENABLE
Q
tPZL
tPLZ
tPZH
tPHZ
10%
90%
VCC
GND
HIGH
IMPEDANCE
VOL
VOH
HIGH
IMPEDANCE
50%
DATA
CLOCK
VCC
VCC
GND
GND
VALID
th
tsu
50%
Q
Figure 2.
Figure 3.
相關(guān)PDF資料
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MC74HC374ADT Octal 3-State Noninverting D Flip-Flop
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