参数资料
型号: MM74HC125SJ
厂商: Fairchild Semiconductor
文件页数: 5/10页
文件大小: 0K
描述: IC BUFF TRI-ST QD N-INV 14SOP
标准包装: 47
系列: 74HC
逻辑类型: 缓冲器/线路驱动器,非反相
元件数: 4
每个元件的位元数: 1
输出电流高,低: 7.8mA,7.8mA
电源电压: 2 V ~ 6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.209",5.30mm 宽)
供应商设备封装: 14-SOIC
包装: 管件
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC125, MM74HC126 Rev. 1.3.0
4
MM74HC125,
MM74HC126
3-ST
A
TE
Quad
Buff
er
s
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
Conditions
VCC (V)
TA = 25°C
TA = –40°C
to 85°C
TA = –40°C
to 125°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
VIN = VIH or VIL,
|IOUT| ≤ 20A
2.0
1.9
V
4.5
4.4
6.0
5.9
VIN = VIH or VIL,
|IOUT| ≤ 6.0mA
4.5
4.2
3.98
3.84
3.7
VIN = VIH or VIL,
|IOUT| ≤ 7.8mA
6.0
5.7
5.48
5.34
5.2
VOL
Maximum LOW
Level Output
Voltage
VIN = VIH or VIL,
|IOUT| ≤ 20A
2.0
0
0.1
V
4.5
0
0.1
6.0
0
0.1
VIN = VIH or VIL,
|IOUT| ≤ 6.0mA
4.5
0.2
0.26
0.33
0.4
VIN = VIH or VIL,
|IOUT| ≤ 7.8mA
6.0
0.2
0.26
0.33
0.4
IOZ
Maximum
3-STATE Output
Leakage Current
VIN = VIH or VIL,
VOUT = VCC or GND,
Cn = Disabled
6.0
±0.5
±5
±10
A
IIN
Maximum Input
Current
VIN = VCC or GND
6.0
±0.1
±1.0
A
ICC
Maximum
Quiescent
Supply Current
VIN = VCC or GND,
IOUT = 0A
6.0
8.0
80
160
A
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MM74HC126 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-STATE Quad Buffers
MM74HC126J 制造商:未知厂家 制造商全称:未知厂家 功能描述:4-Bit Buffer/Driver
MM74HC126J/A+ 制造商:未知厂家 制造商全称:未知厂家 功能描述:4-Bit Buffer/Driver
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