参数资料
型号: MM74HC32N
厂商: Fairchild Semiconductor
文件页数: 3/9页
文件大小: 0K
描述: IC GATE OR QUAD 2 INPUT 14-DIP
标准包装: 25
系列: 74HC
逻辑类型: 或门
电路数: 4
输入数: 2
电源电压: 2 V ~ 6 V
电流 - 静态(最大值): 2µA
输出电流高,低: 5.2mA,5.2mA
逻辑电平 - 低: 0.5 V ~ 1.8 V
逻辑电平 - 高: 1.5 V ~ 4.2 V
额定电压和最大 CL 时的最大传播延迟: 17ns @ 6V,50pF
工作温度: -40°C ~ 85°C
安装类型: 通孔
供应商设备封装: 14-DIP
封装/外壳: 14-DIP(0.300",7.62mm)
包装: 管件
其它名称: 74HC32
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC32 Rev. 1.3.0
3
MM74HC32
Quad
2-Input
OR
Gate
DC Electrical Characteristics(3)
Note:
3. For a power supply of 5V ±10% the worst case output voltages (VOH, and VOL) occur for HC at 4.5V. Thus the 4.5V
values should be used when designing with this supply. Worst case VIH and VIL occur at VCC = 5.5V and 4.5V
respectively. (The VIH value at 5.5V is 3.85V.) The worst case leakage current (IIN, ICC, and IOZ) occur for CMOS at
the higher voltage and so the 6.0V values should be used.
Symbol
Parameter
VCC (V)
Conditions
TA = 25°C
TA = –40°C to
85°C
Units
Typ
Guaranteed Limits
VIH
Minimum HIGH Level
Input Voltage
2.0
1.5
V
4.5
3.15
6.0
4.2
VIL
Maximum LOW Level
Input Voltage
2.0
0.5
V
4.5
1.35
6.0
1.8
VOH
Minimum HIGH Level
Output Voltage
2.0
VIN = VIH or VIL,
|IOUT| ≤ 20A
2.0
1.9
V
4.5
4.4
6.0
5.9
4.5
VIN = VIH or VIL,
|IOUT| ≤ 4.0mA
4.7
3.98
3.84
6.0
|VIN = VIH or VIL,
|IOUT| ≤ 5.2mA
5.2
5.48
5.34
VOL
Maximum LOW Level
Output Voltage
2.0
VIN = VIL,
|IOUT| ≤ 20 A
0
0.1
V
4.5
0
0.1
6.0
0
0.1
4.5
VIN = VIL,
|IOUT| ≤ 4.0mA
0.2
0.26
0.33
6.0
VIN = VIL,
|IOUT| ≤ 5.2mA
0.2
0.26
0.33
IIN
Maximum Input
Current
6.0
VIN = VCC or GND
±0.1
±1.0
A
ICC
Maximum Quiescent
Supply Current
6.0
VIN = VCC or GND,
IOUT = 0A
2.0
20
A
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