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参数资料
| 型号： | MC74ACT125DR2 |
| 厂商： | MOTOROLA INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ACT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14 |
| 封装： | PLASTIC, SOIC-14 |
| 文件页数： | 3/5页 |
| 文件大小： | 145K |
| 代理商： | MC74ACT125DR2 |
MC74AC125 MC74ACT125
5-3
FACT DATA
AC CHARACTERISTICS
Symbol
Parameter
VCC*
(V)
74AC
Unit
Symbol
Parameter
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = –40°C
to +85
°C
CL = 50 pF
Unit
Min
Max
Min
Max
tPLH
Propagation Delay
Data to Output
3.3
1.0
9.0
1.0
10
ns
tPLH
Data to Output
5.0
1.0
7.0
1.0
7.5
ns
tPHL
Propagation Delay
Data to Output
3.3
1.0
9.0
1.0
10
ns
tPHL
Data to Output
5.0
1.0
7.0
1.0
7.5
ns
tPZH
Output Enable
Time
3.3
1.0
10.5
1.0
11
ns
tPZH
Time
5.0
1.0
7.0
1.0
8.0
ns
tPZL
Output Enable
Time
3.3
1.0
10
1.0
11
ns
tPZL
Time
5.0
1.0
8.0
1.0
8.5
ns
tPHZ
Output Disable
Time
3.3
1.0
10
1.0
10.5
ns
tPHZ
Time
5.0
1.0
9.0
1.0
9.5
ns
tPLZ
Output Disable
Time
3.3
1.0
10.5
1.0
11.5
ns
tPLZ
Time
5.0
1.0
9.0
1.0
9.5
ns
* Voltage Range 3.3 V is 3.3 V
±0.3 V.
Voltage Range 5.0 V is 5.0 V
±0.5 V.
DC CHARACTERISTICS
Symbol
Parameter
VCC
(V)
74ACT
Unit
Conditions
Symbol
Parameter
VCC
(V)
TA = +25°C
TA =
–40
°C to +85°C
Unit
Conditions
Typ
Guaranteed Limits
VIH
Minimum High Level
Input Voltage
4.5
1.5
2.2
2.0
V
VOUT = 0.1 V
Input Voltage
5.5
1.5
2.0
V
or VCC – 0.1 V
VIL
Maximum Low Level
Input Voltage
4.5
1.5
0.8
V
VOUT = 0.1 V
Input Voltage
5.5
1.5
0.8
V
or VCC – 0.1 V
VOH
Minimum High Level
Output Voltage
4.5
4.49
4.4
V
IOUT = – 50 A
Output Voltage
5.5
5.49
5.4
V
*VIN = VIL or VIH
4.5
3.86
3.76
V
IOH
– 24 mA
5.5
4.86
4.76
IOH
– 24 mA
VOL
Minimum Low Level
Output Voltage
4.5
0.001
0.1
V
IOUT = – 50 A
Output Voltage
5.5
0.001
0.1
V
*VIN = VIL or VIH
4.5
0.36
0.44
V
IOH
– 24 mA
5.5
0.36
0.44
– 24 mA
IIN
Maximum Input
Leakage Current
5.5
±0.1
±1.0
A
VI = VCC, GND
Leakage Current
5.5
±0.1
±1.0
A
I = VCC, GND
IOZ
VI (OE) = VIL, VIH
VI = VCC, GND
5.5
±0.5
±5.0
A
VI (OE) = VIL, VIH
I (OE) = VIL, VIH
VI = VCC, GND
5.5
±0.5
±5.0
A
VI = VCC, GND
VO = VCC , GND
VO = VCC, GND
ICCT
Additional Max. ICC/Input
5.5
0.6
1.5
mA
VI = VCC – 2.1 V
IOLD
Minimum Dynamic
Output Current
5.5
75
mA
VOLD = 1.65 V Max
IOHD
Output Current
5.5
–75
mA
VOHD = 3.85 V Min
ICC
Maximum Quiescent Supply Current
5.5
8.0
80
A
VIN = VCC or GND
* All outputs loaded; thresholds on input associated with output under test.
Maximum test duration 2.0 ms, one input loaded at a time.
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相关代理商/技术参数 |
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| MC74ACT125DR2G | 功能描述:缓冲器和线路驱动器 5V Quad 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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| MC74ACT125DT | 制造商:ON Semiconductor 功能描述:Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP |
| MC74ACT125DTR2 | 功能描述:缓冲器和线路驱动器 5V Quad 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74ACT125DTR2G | 功能描述:缓冲器和线路驱动器 5V Quad 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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