參數(shù)資料
        型號(hào): MAX3110
        廠商: Maxim Integrated Products, Inc.
        元件分類: RS-232
        英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
        中文描述: 5V的高速RS - 232收發(fā)器與0.1uF電容
        文件頁數(shù): 2/32頁
        文件大?。?/td> 413K
        代理商: MAX3110
        M
        SPI/MICROWIRE-Compatible UART and ±15kV ESD-
        Protected RS-232 Transceivers with Internal Capacitors
        2
        _______________________________________________________________________________________
        ABSOLUTE MAXIMUM RATINGS
        V
        CC
        to GND (MAX3110E) ........................................-0.3V to +6V
        V
        CC
        to GND (MAX3111E).........................................-0.3V to +4V
        V+ to GND (Note 1)..................................................-0.3V to +7V
        V- to GND (Note 1)...................................................+0.3V to -7V
        V+ to V- (Note 1)..................................................................+13V
        Input Voltages to GND
        CS
        , X1,
        CTS
        , RX, DIN, SCLK.................. -0.3V to (V
        CC
        + 0.3V)
        T_IN,
        SHDN
        ...........................................................-0.3V to +6V
        R_IN..................................................................................±25V
        Output Voltage to GND
        DOUT,
        RTS
        , TX, X2 .................................-0.3V to (V
        CC
        + 0.3V)
        IRQ
        .......................................................................-0.3V to +6V
        T_OUT ...........................................................................±13.2V
        R_OUT.....................................................-0.3V to (V
        CC
        + 0.3V)
        ELECTRICAL CHARACTERISTICS—MAX3110E
        (V
        CC
        = +4.5V to +5.5V, T
        A
        = T
        MIN
        to T
        MAX
        , unless otherwise noted. Typical values are measured for baud rate set to 9600baud at
        V
        CC
        = +5V, T
        A
        = +25°C.) (Note 2)
        PARAMETER
        SYMBOL
        CONDITIONS
        DC CHARACTERISTICS
        (V
        CC
        = +5V, T
        A
        = +25°C)
        Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and function-
        al operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure
        to absolute maximum rating conditions for extended periods may affect device reliability.
        TX,
        RTS
        Output Current ....................................................100mA
        Short-Circuit Duration
        X2, DOUT,
        IRQ
        (to V
        CC
        or GND).............................Continuous
        T_OUT (to GND) .....................................................Continuous
        Continuous Power Dissipation (T
        A
        = +70°C)
        28-pin Wide SO (derate 12.5mW/°C above +70°C) ...........1W
        28-pin Plastic DIP (derate 14.3mW/°C above +70°C) ....1.14W
        Operating Temperature Ranges
        MAX311_EC_ _ .................................................. 0°C to +70°C
        MAX311_EE_ _ ................................................-40°C to +85°C
        Storage Temperature Range ............................-65°C to +150°C
        Lead Temperature (soldering, 10sec).............................+300°C
        Note 1:
        V+ and V- can have maximum magnitudes of 7V, but their absolute difference should not exceed 13V.
        SHDNi bit = 1
        SHDNi bit = 0
        2
        Input Current
        I
        IN1
        25
        μA
        V
        X1
        = 0 or 5.5V
        MIN
        TYP
        MAX
        UNITS
        Input Low Voltage
        V
        IL1
        0.2V
        CC
        V
        Input High Voltage
        V
        IH1
        0.7V
        CC
        V
        V
        Supply Current with Hardware
        and Software Shutdown
        UART OSCILLATOR INPUT (X1)
        I
        CCSHDN(H+ S)
        3
        20
        μA
        Input Capacitance
        UART LOGIC INPUTS (DIN, SCLK,
        CS, CTS
        , RX
        )
        C
        IN1
        5
        pF
        Input High Voltage
        Input Low Voltage
        Input Hysteresis
        Input Leakage Current
        Input Capacitance
        RS-232 LOGIC INPUTS (T_IN,
        SHDN)
        V
        IH2
        V
        IL2
        V
        HYST2
        I
        LKG1
        C
        IN2
        0.7V
        CC
        V
        V
        0.3V
        CC
        Supply Current
        Supply Current with Hardware
        Shutdown
        I
        CC
        0.6
        2
        mA
        I
        CCSHDN(H)
        0.48
        1
        mA
        250
        mV
        μA
        pF
        ±1
        5
        Input High Voltage
        Input Low Voltage
        Transmitter Input Hysteresis
        Input Leakage Current
        V
        IH3
        V
        IL3
        V
        HYST3
        I
        IN3
        2.4
        0.8
        V
        500
        ±0.01
        mV
        μA
        ±1
        SHDN
        = GND, SHDNi bit = 1 (Note 4)
        V
        CC
        = 5V
        SHDN
        = V
        CC
        , no load
        SHDN
        = GND (Note 3)
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