• 參數(shù)資料
    型號: PCA8581C
    廠商: NXP Semiconductors N.V.
    元件分類: DRAM
    英文描述: 128 x 8-bit EEPROM with I2C-bus interface
    中文描述: 128 × 8位EEPROM帶I2C總線接口
    文件頁數(shù): 10/20頁
    文件大?。?/td> 107K
    代理商: PCA8581C
    1997 Apr 02
    10
    Philips Semiconductors
    Product specification
    128
    ×
    8-bit EEPROM with I
    2
    C-bus interface
    PCA8581; PCA8581C
    10 DC CHARACTERISTICS
    V
    DD
    = 2.5 to 6.0 V (PCA8581C); V
    DD
    = 4.5 to 5.5 V (PCA8581); V
    SS
    = 0 V; T
    amb
    =
    25 to +85
    °
    C; note 1; unless
    otherwise specified.
    Note
    1.
    The PCA8581C is guaranteed to be programmed with all locations ‘FF’ (hexadecimal) provided the device has been
    stored within the temperature limits
    65 to +85
    °
    C.
    SYMBOL
    PARAMETER
    CONDITIONS
    MIN.
    TYP.
    MAX.
    UNIT
    Supply
    V
    DD
    supply voltage
    PCA8581C
    PCA8581
    supply current
    standby mode
    during read cycle
    during write cycle
    2.5
    4.5
    6.0
    5.5
    V
    V
    I
    DD
    f
    SCL
    = 0 Hz; V
    IL
    = 0 V; V
    IH
    = V
    DD
    f
    SCL
    = 100 Hz; V
    IL
    = 0 V; V
    IH
    = V
    DD
    V
    IL
    = 0 V; V
    IH
    = V
    DD
    10
    400
    1000
    μ
    A
    μ
    A
    μ
    A
    Inputs A0, A1, A2, SDA and SCL
    V
    IL
    V
    IH
    I
    LI
    C
    i
    LOW level input voltage
    HIGH level input voltage
    input leakage current
    input capacitance
    0.7V
    DD
    0.3V
    DD
    1
    7
    V
    V
    μ
    A
    pF
    V
    I
    = V
    DD
    or V
    SS
    V
    I
    = V
    SS
    Output SDA
    I
    OL
    LOW level output current
    V
    OL
    = 0.4 V
    3
    mA
    Erase/write data
    t
    WR
    t
    RET
    write time
    data retention time
    10
    7
    10
    ms
    years
    相關(guān)PDF資料
    PDF描述
    PCA8581CP 128 x 8-bit EEPROM with I2C-bus interface
    PCA8581CT 128 x 8-bit EEPROM with I2C-bus interface
    PCA8581P 128 x 8-bit EEPROM with I2C-bus interface
    PCA8581T 128 x 8-bit EEPROM with I2C-bus interface
    PCA8581 128 x 8-bit EEPROM with I2C-bus interface
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    PCA8581CP 制造商:NXP Semiconductors 功能描述:128 X 8 EEPROM 3V, PDIP8
    PCA8581CT 制造商:NXP Semiconductors 功能描述:
    PCA8581CT/6,112 功能描述:電可擦除可編程只讀存儲(chǔ)器 128X8 電可擦除可編程只讀存儲(chǔ)器 I2C-BUS SO-8 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
    PCA8581CT/6,118 功能描述:電可擦除可編程只讀存儲(chǔ)器 128X8 電可擦除可編程只讀存儲(chǔ)器 I2C-BUS SO-8 RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
    PCA8581CTD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM