参数资料
| 型号： | MM74HC138SJ |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 描述： | IC DECODER 3-8 LINE 16-SOP |
| 标准包装： | 47 |
| 系列： | 74HC |
| 类型： | 解码器 |
| 电路： | 1 x 3:8 |
| 独立电路： | 1 |
| 输出电流高，低： | 5.2mA，5.2mA |
| 电压电源： | 单电源 |
| 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： | 16-SOIC（0.209"，5.30mm 宽） |
| 供应商设备封装： | 16-SOP |
| 包装： | 管件 |
3
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MM74HC138
Absolute Maximum Ratings(Note 2)
(Note 3)
Recommended Operating
Conditions
Note 2: Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 3: Unless otherwise specified all voltages are referenced to ground.
Note 4: Power Dissipation temperature derating — plastic “N” package:
12 mW/
°C from 65°C to 85°C.
DC Electrical Characteristics (Note 5)
Note 5: For a power supply of 5V
± 10% the worst case output voltages (V
OH, 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 cur-
rent (IIN, ICC, and IOZ) occur for CMOS at the higher voltage and so the 6.0V values should be used.
Supply Voltage (VCC)
0.5 to + 7.0V
DC Input Voltage (VIN)
1.5 to V
CC + 1.5V
DC Output Voltage (VOUT)
0.5 to V
CC + 0.5V
Clamp Diode Current (IIK, IOK)
± 20 mA
DC Output Current, per pin (IOUT)
± 25 mA
DC VCC or GND Current, per pin
(ICC)
± 50 mA
Storage Temperature Range (TSTG)
65°C to + 150°C
Power Dissipation (PD)
(Note 4)
600 mW
S.O. Package only
500 mW
Lead Temperature (TL)
(Soldering 10 seconds)
260
°C
Min
Max
Units
Supply Voltage (VCC)2
6
V
DC Input or Output Voltage
0
VCC
V
(VIN, VOUT)
Operating Temperature Range (TA) 40
+85
°C
Input Rise or Fall Times
(tr, tf) VCC = 2.0V
1000
ns
VCC = 4.5V
500
ns
VCC = 6.0V
400
ns
Symbol
Parameter
Conditions
VCC
TA = 25°CTA = 40 to 85°C
Units
Typ
Guaranteed Limits
VIH
Minimum HIGH Level
2.0V
1.5
V
Input Voltage
4.5V
3.15
V
6.0V
4.2
V
VIL
Maximum LOW Level
2.0V
0.5
V
Input Voltage
4.5V
1.35
V
6.0V
1.8
V
VOH
Minimum HIGH Level
VIN = VIH or VIL
Output Voltage
| IOUT | ≤ 20 A
2.0V
2.0
1.9
V
4.5V
4.5
4.4
V
6.0V
6.0
5.9
V
VIN = VIH or VIL
|IOUT | ≤ 4.0 mA
4.5V
4.2
3.98
3.84
V
| IOUT | ≤ 5.2 mA
6.0V
5.7
5.48
5.34
V
VOL
Maximum LOW Level
VIN = VIH or VIL
Output Voltage
| IOUT | ≤ 20 A
2.0V
0
0.1
V
4.5V
0
0.1
V
6.0V
0
0.1
V
VIN = VIH or VIL
| IOUT | ≤ 4.0 mA
4.5V
0.2
0.26
0.33
V
| IOUT | ≤ 5.2 mA
6.0V
0.2
0.26
0.33
V
IIN
Maximum Input
VIN = VCC or GND
6.0V
±0.1
±1.0
A
Current
ICC
Maximum Quiescent
VIN = VCC or GND
6.0V
8.0
80
A
Supply Current
IOUT = 0 A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM74HC138SJ_Q | 功能描述:编码器、解码器、复用器和解复用器 3-to-8 Line Decoder RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| MM74HC138SJX | 功能描述:编码器、解码器、复用器和解复用器 3-to-8 Line Decoder RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| MM74HC139 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual 2-To-4 Line Decoder |
| MM74HC139_03 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual 2-To-4 Line Decoder |
| MM74HC139CW WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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