• 參數(shù)資料
    型號(hào): MAX3241E
    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(yè)數(shù): 13/20頁(yè)
    文件大小: 299K
    代理商: MAX3241E
    M
    ±15kV ESD-Protected, Down to 10nA, 3.0V to 5.5V,
    Up to 1Mbps, True RS-232 Transceivers
    ______________________________________________________________________________________
    13
    MAX3222E
    MAX3232E
    MAX3237E
    MAX3241E
    5k
    R_ IN
    R_ OUT
    C2-
    C2+
    C1-
    C1+
    V-
    V+
    V
    CC
    C4
    C3
    C1
    C2
    0.1
    μ
    F
    V
    CC
    T_ OUT
    T_ IN
    GND
    1000pF
    Figure 7. Loopback Test Circuit
    2
    μ
    s/div
    T1IN
    T1OUT
    R1OUT
    5V/div
    5V/div
    5V/div
    V
    CC
    = 3.3V
    C1
    C4 = 0.1
    μ
    F
    Figure 8. MAX3241E Loopback Test Result at 120kbps
    2
    μ
    s/div
    T1IN
    T1OUT
    R1OUT
    5V/div
    5V/div
    5V/div
    V
    CC
    = 3.3V, C1
    C4 = 0.1
    μ
    F
    Figure 9. MAX3241E Loopback Test Result at 250kbps
    +5V
    0
    +5V
    0
    -5V
    +5V
    0
    T_IN
    T_OUT
    5k
    + 250pF
    R_OUT
    400ns/div
    V
    CC
    = 3.3V
    C1
    C4 = 0.1
    μ
    F
    Figure 10. MAX3237E Loopback Test Result at 1000kbps
    (MBAUD = V
    CC
    )
    5
    SYSTEM
    POWER-SUPPLY
    VOLTAGE
    (V)
    5
    3.3
    Compatible with ACT
    and HCT CMOS, and
    with AC, HC, or
    CD4000 CMOS
    COMPATIBILITY
    Compatible with all
    TTL and CMOS fami-
    lies
    Compatible with all
    CMOS families
    3.3
    V
    CC
    SUPPLY
    VOLTAGE
    (V)
    5
    3.3
    Table 3. Logic-Family Compatibility with
    Various Supply Voltages
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