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MC74ACT273MEL 数据表(PDF) 4 Page - ON Semiconductor

部件名 MC74ACT273MEL
功能描述  Octal D Flip?묯lop
Download  8 Pages
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制造商  ONSEMI [ON Semiconductor]
网页  http://www.onsemi.com
标志 ONSEMI - ON Semiconductor

MC74ACT273MEL 数据表(HTML) 4 Page - ON Semiconductor

  MC74ACT273MEL Datasheet HTML 1Page - ON Semiconductor MC74ACT273MEL Datasheet HTML 2Page - ON Semiconductor MC74ACT273MEL Datasheet HTML 3Page - ON Semiconductor MC74ACT273MEL Datasheet HTML 4Page - ON Semiconductor MC74ACT273MEL Datasheet HTML 5Page - ON Semiconductor MC74ACT273MEL Datasheet HTML 6Page - ON Semiconductor MC74ACT273MEL Datasheet HTML 7Page - ON Semiconductor MC74ACT273MEL Datasheet HTML 8Page - ON Semiconductor  
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MC74AC273, MC74ACT273
http://onsemi.com
4
DC CHARACTERISTICS
Symbol
Parameter
VCC
(V)
74ACT
74ACT
Unit
Conditions
TA = +25°C
TA =
−40
°C to +85°C
Typ
Guaranteed Limits
VIH
Minimum High Level Input Voltage
4.5
1.5
2.0
2.0
V
VOUT = 0.1 V
5.5
1.5
2.0
2.0
or VCC − 0.1 V
VIL
Maximum Low Level Input Voltage
4.5
1.5
0.8
0.8
V
VOUT = 0.1 V
5.5
1.5
0.8
0.8
or VCC − 0.1 V
VOH
Minimum High Level Output Voltage
4.5
4.49
4.4
4.4
V
IOUT = −50 mA
5.5
5.49
5.4
5.4
*VIN = VIL or VIH
4.5
3.86
3.76
V
IOH
−24 mA
5.5
4.86
4.76
−24 mA
VOL
Maximum Low Level Output Voltage
4.5
0.001
0.1
0.1
V
IOUT = 50 mA
5.5
0.001
0.1
0.1
*VIN = VIL or VIH
4.5
0.36
0.44
V
IOL
24 mA
5.5
0.36
0.44
24 mA
IIN
Maximum Input Leakage Current
5.5
±0.1
±1.0
mA
VI = VCC, GND
DICCT
Additional Max. ICC/Input
5.5
0.6
1.5
mA
VI = VCC − 2.1 V
IOLD
IOHD
†Minimum Dynamic Output Current
5.5
5.5
75
−75
mA
VOLD = 1.65 V Max
VOHD = 3.85 V Min
ICC
Maximum Quiescent Supply Current
5.5
8.0
80
mA
VIN = VCC or GND
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
AC CHARACTERISTICS (For Figures and Waveforms − See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
Symbol
Parameter
VCC*
(V)
74ACT
74ACT
Unit
Figure
No.
TA = +25°C CL = 50 pF
TA = −40°C to +85°C
CL = 50 pF
Min
Typ
Max
Min
Max
fmax
Maximum Clock Frequency
5.0
125
200
125
MHz
3−3
tPHL
Propagation Delay Clock to Output
5.0
3.0
6.0
10
2.5
11.0
ns
3−6
tPLH
Propagation Delay Clock to Output
5.0
3.0
6.5
11
2.5
12.0
ns
3−6
tPHL
Propagation Delay MR to Output
5.0
3.0
7.0
11
2.5
11.5
ns
3−6
*Voltage Range 5.0 V is 5.0 V
±0.5 V.
AC OPERATING REQUIREMENTS
Symbol
Parameter
VCC*
(V)
74ACT
74ACT
Unit
Figure
No.
TA = +25°C CL = 50 pF
TA = −40°C to +85°C
CL = 50 pF
Typ
Guaranteed Minimum
ts
Setup Time, HIGH or LOW − Data to CP
5.0
3.0
4.5
5.0
ns
3−9
th
Hold Time, HIGH or LOW − Data to CP
5.0
−2.5
2.0
2.0
ns
3−9
tw
Clock Pulse Width − HIGH or LOW
5.0
2.5
4.0
4.5
ns
3−6
tw
MR Pulse Width − HIGH or LOW
5.0
2.5
4.0
4.5
ns
3−6
trec
Recovery Time − MR to CP
5.0
−1.0
2.0
3.0
ns
3−6
*Voltage Range 5.0 V is 5.0 V
±0.5 V.
CAPACITANCE
Symbol
Parameter
Value Typ
Unit
Test Conditions
CIN
Input Capacitance
4.5
pF
VCC = 5.0 V
CPD
Power Dissipation Capacitance
50
pF
VCC = 5.0 V


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