參數(shù)資料
    型號(hào): Am27C2048-150DE5
    廠商: Advanced Micro Devices, Inc.
    英文描述: 2 Megabit (128 K x 16-Bit) CMOS EPROM
    中文描述: 2兆位(128畝× 16位)的CMOS存儲(chǔ)器
    文件頁數(shù): 8/12頁
    文件大?。?/td> 173K
    代理商: AM27C2048-150DE5
    8
    Am27C2048
    DC CHARACTERISTICS OVER OPERATING RANGE
    (unless otherwise specified)
    Caution
    : The device must not be removed from (or inserted into) a socket when V
    CC
    or V
    PP
    is applied.
    Notes:
    1. V
    CC
    must be applied simultaneously or before V
    PP
    , and removed simultaneously or after V
    PP
    ..
    2. I
    CC
    1 is tested with OE# = V
    IH
    to simulate open outputs.
    3.
    Minimum DC Input Voltage is –0.5 V During transitions, the inputs may overshoot to –2.0 V for periods less than 20 ns.
    Maximum DC Voltage on output pins is V
    CC
    + 0.5 V, which may overshoot to V
    CC
    + 2.0 V for periods less than 20 ns.
    Figure 1.
    Typical Supply Current vs. Frequency
    V
    CC
    = 5.5 V, T = 25
    °
    C
    Figure 2.
    Typical Supply Current vs. Temperature
    V
    CC
    = 5.5 V, f = 5 MHz
    Parameter
    Symbol
    Parameter Description
    Test Conditions
    Min
    Max
    Unit
    V
    OH
    Output HIGH Voltage
    I
    OH
    = –400 μA
    2.4
    V
    V
    OL
    Output LOW Voltage
    I
    OL
    = 2.1 mA
    0.45
    V
    V
    IH
    Input HIGH Voltage
    2.0
    V
    CC
    + 0.5
    V
    V
    IL
    Input LOW Voltage
    –0.5
    +0.8
    V
    I
    LI
    Input Load Current
    V
    IN
    = 0 V to V
    CC
    C/I Devices
    1.0
    μA
    E Devices
    5.0
    I
    LO
    Output Leakage Current
    V
    OUT
    = 0 V to V
    CC
    5.0
    μA
    I
    CC1
    V
    CC
    Active Current (Note 2)
    CE# = V
    IL
    , f = 5 MHz,
    I
    OUT
    = 0 mA
    C/I Devices
    50
    mA
    E Devices
    60
    I
    CC2
    V
    CC
    TTL Standby Current
    CE# = V
    IH
    1.0
    mA
    I
    CC3
    V
    CC
    CMOS Standby Current
    CE# = V
    CC
    ±
    0.3 V
    100
    μA
    I
    PP1
    V
    PP
    Supply Current (Read)
    CE# = OE# = V
    IL
    , V
    PP
    = V
    CC
    100
    μA
    11407G-5
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    35
    30
    25
    20
    15
    Frequency in MHz
    S
    i
    11407G-6
    –75 –50 –55
    0
    25
    50
    75 100 125 150
    35
    30
    25
    20
    15
    Temperature in
    °
    C
    S
    i
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