参数资料
型号: MC74AC564DW
厂商: ON SEMICONDUCTOR
元件分类: 总线收发器
英文描述: AC SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
封装: PLASTIC, SOIC-20
文件页数: 6/9页
文件大小: 183K
代理商: MC74AC564DW
MC74AC564 MC74ACT564
http://onsemi.com
6
DC CHARACTERISTICS
Symbol
Parameter
VCC
(V)
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
V
VOUT = 0.1 V
5.5
1.5
2.0
or VCC 0.1 V
VIL
Maximum Low Level
Input Voltage
4.5
1.5
0.8
V
VOUT = 0.1 V
5.5
1.5
0.8
or VCC 0.1 V
VOH
Minimum High Level
Output Voltage
4.5
4.49
4.4
V
IOUT = 50 μA
5.5
5.49
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
V
IOUT = 50 μA
5.5
0.001
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
μA
VI = VCC, GND
ΔICCT
Additional Max. ICC/Input
5.5
0.6
1.5
mA
VI = VCC 2.1 V
IOZ
Maximum
3-State
Current
VI (OE) = VIL, VIH
5.5
±0.5
±5.0
μA
VI = VCC, GND
VO = VCC, GND
IOLD
Minimum Dynamic
Output Current
5.5
75
mA
VOLD = 1.65 V Max
IOHD
5.5
75
mA
VOHD = 3.85 V Min
ICC
Maximum Quiescent
Supply Current
5.5
8.0
80
μA
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
Unit
Fig.
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
85
75
MHz
3-3
tPLH
Propagation Delay
CP to On
5.0
2.0
10.5
1.5
11.5
ns
3-6
tPHL
Propagation Delay
CP to On
5.0
1.5
9.5
1.5
10.5
ns
3-6
tPZH
Output Enable Time
5.0
1.5
9.0
1.5
9.5
ns
3-7
tPZL
Output Enable Time
5.0
1.5
8.5
1.0
9.5
ns
3-8
tPHZ
Output Disable Time
5.0
1.5
10.5
1.5
11.5
ns
3-7
tPLZ
Output Disable Time
5.0
1.5
8.0
1.0
8.5
ns
3-8
* Voltage Range 5.0 V is 5.0 V ±0.5 V.
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