參數(shù)資料
型號(hào)： MM74HC139MX
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 編、解碼器及復(fù)用、解復(fù)用
中文描述： HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
封裝： 0.150 INCH, MS-012AC, SOIC-16
文件頁數(shù)： 3/7頁
文件大?。?/td> 242K
代理商： MM74HC139MX
MM74HC139
Dual
2-T
o-4
Line
Decoder
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC139 Rev. 1.3
3
Absolute Maximum Ratings(1)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Note:
1. Unless otherwise specified all voltages are referenced to ground.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
Parameter
Rating
VCC
Supply Voltage
–0.5 to +7.0V
VIN
DC Input Voltage
–1.5 to VCC +1.5V
VOUT
DC Output Voltage
–0.5 to VCC +0.5V
IIK, IOK
Clamp Diode Current
±20mA
IOUT
DC Output Current, per pin
±25mA
ICC
DC VCC or GND Current, per pin
±50mA
TSTG
Storage Temperature Range
–65°C to +150°C
PD
Power Dissipation
500mW
TL
Lead Temperature (Soldering 10 seconds)
260°C
Symbol
Parameter
Min.
Max.
Units
VCC
Supply Voltage
2
6
V
VIN, VOUT
DC Input or Output Voltage
0
VCC
V
TA
Operating Temperature Range
–40
+85
°C
tr, tf
Input Rise or Fall Times
VCC = 2.0V
VCC = 4.5V
VCC = 6.0V
1000
500
400
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM74HC139N 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 2-to-4 Ln Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MM74HC139N/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-To-4-Line Demultiplexer
MM74HC139N/B+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-To-4-Line Demultiplexer
MM74HC139SJ 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 2-to-4 Ln Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
MM74HC139SJX 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dl 2-to-4 Ln Decoder RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
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