參數(shù)資料
    

    


    


    
型號(hào)：
MC74HC138ADT

    

    
廠商：
MOTOROLA INC

    

    
元件分類：
通用總線功能

    

    
英文描述：
1-of-8 Decoder/Demultiplexer

    

    
中文描述：
HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16

    

    
封裝：
PLASTIC, TSSOP-16

    

    
文件頁數(shù)：
2/7頁

    

    
文件大?。?/td>
234K

    

    
代理商：
MC74HC138ADT


    

    

    

	
    
    
    

    
    
	
    MOTOROLA
    High–Speed CMOS Logic Data
    DL129 — Rev 6
    2
    500
    450
    Tstg
    TL
    Storage Temperature
    SOIC Package
    TSSOP Package
    – 65 to + 150
    C
    Lead Temperature, 1 mm from Case for 10 Seconds
    C
    * Maximum Ratings are those values beyond which damage to the device may occur.
    Functional operation should be restricted to the Recommended Operating Conditions.
    Derating — Plastic DIP: – 10 mW/ C from 65  to 125 C
    Ceramic DIP: – 10 mW/ C from 100  to 125 C
    SOIC Package: – 7 mW/ C from 65  to 125 C 
    TSSOP Package: – 6.1 .W/ C from 65  to 125 C
    For high frequency or heavy load considerations, see Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
    (Ceramic DIP)
    (Figure 2)
    0
    0
    500
    400
    VCC = 6.0 V
    Symbol
    Parameter
    Test Conditions
    V
    25 C
     125 C
    VIH
    Minimum High–Level Input
    Vout = 0.1 V or VCC – 0.1 V
    2.0
    4.5
    6.0
    1.5
    3.15
    4.2
    85 C
    1.5
    3.15
    4.2
    1.5
    3.15
    4.2
    Unit
    4.5
    1.35
    1.35
    1.35
    V
    6.0
    5.9
    5.9
    5.9
    Vin = VIH or VIL
     2.4 mA
     5.2 mA
    2.48
    5.48
    2.34
    5.34
    2.20
    5.20
    |Iout| 
    3.0
    6.0
    This device contains protection
    circuitry to guard against damage
    due to high static voltages or electric
    fields. However, precautions must
    be taken to avoid applications of any
    voltage higher than maximum rated
    voltages to this high–impedance cir-
    cuit. For proper operation, Vin and
    Vout should be constrained to the
    range GND  (Vin or Vout) 
    Unused inputs must always be
    tied to an appropriate logic voltage
    level (e.g., either GND or VCC).
    Unused outputs must be left open.
     VCC.
    
    
    
    
    
    


    


    

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    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
MC74HC138ADTEL
 制造商:Rochester Electronics LLC 功能描述:- Bulk

    

    
MC74HC138ADTR2
功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 2-6V 1-of-8 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

    

    
MC74HC138ADTR2G
功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 2-6V 1-of-8 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

    

    
MC74HC138AF
功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 2-6V 1-of-8 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

    

    
MC74HC138AFEL
功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 2-6V 1-of-8 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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