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    I/O 扩展器

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    图片 型号 库存 价格 数量 规格书 系列 封装/外壳 包装 产品状态 可编程 I/O 数量 接口 中断输出 特性 输出类型 电流 - 输出源/汇 时钟频率 电压 - 电源 工作温度 等级 认证 安装类型 供应商设备封装
    MCP23S18T-E/MJ

    MCP23S18T-E/MJ

    IC XPNDR 10MHZ SPI 24QFN

    Microchip Technology

    6,351
    MCP23S18T-E/MJ

    规格书

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 16 SPI Yes - Open Drain 25mA 10 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 24-QFN (4x4)
    SX1508BIULTRT

    SX1508BIULTRT

    IC XPNDR 400KHZ I2C 20QFN

    Semtech Corporation

    14,030
    SX1508BIULTRT

    规格书

    - 20-UFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Open Drain, Push-Pull - 400 kHz 1.2V ~ 3.6V -40°C ~ 85°C - - Surface Mount 20-QFN-UT (3x3)
    PCA9535PWR

    PCA9535PWR

    IC XPND 400KHZ I2C SMBUS 24TSSOP

    Texas Instruments

    4,937
    PCA9535PWR

    规格书

    - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
    PCF8575PWR

    PCF8575PWR

    IC XPND 400KHZ I2C SMBUS 24TSSOP

    Texas Instruments

    10,712
    PCF8575PWR

    规格书

    - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 1mA, 25mA 400 kHz 2.5V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
    PCF8574AN

    PCF8574AN

    IC XPNDR 100KHZ I2C 16DIP

    Texas Instruments

    1,188
    PCF8574AN

    规格书

    - 16-DIP (0.300", 7.62mm) Tube Active Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Through Hole 16-PDIP
    PCA9535PW,118

    PCA9535PW,118

    IC XPND 400KHZ I2C SMBUS 24TSSOP

    NXP USA Inc.

    24,057
    PCA9535PW,118

    规格书

    - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
    PCA9535CPW,118

    PCA9535CPW,118

    IC XPND 400KHZ I2C SMBUS 24TSSOP

    NXP USA Inc.

    8,414
    PCA9535CPW,118

    规格书

    - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Open Drain 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
    PCA9535BS,118

    PCA9535BS,118

    IC XPND 400KHZ I2C SMBUS 24HVQFN

    NXP USA Inc.

    5,116
    PCA9535BS,118

    规格书

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HVQFN (4x4)
    PCA9535D,118

    PCA9535D,118

    IC XPNDR 400KHZ I2C SMBUS 24SO

    NXP USA Inc.

    2,090
    PCA9535D,118

    规格书

    - 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SO
    PCA9555BS,118

    PCA9555BS,118

    IC XPND 400KHZ I2C SMBUS 24HVQFN

    NXP USA Inc.

    15,988
    PCA9555BS,118

    规格书

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-HVQFN (4x4)
    MCP23018T-E/SS

    MCP23018T-E/SS

    IC XPNDR 3.4MHZ I2C 24SSOP

    Microchip Technology

    5,556
    MCP23018T-E/SS

    规格书

    - 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Not Verified 16 I2C Yes POR Open Drain 25mA 3.4 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 24-SSOP
    PCA9575PW2,118

    PCA9575PW2,118

    IC XPND 400KHZ I2C SMBUS 28TSSOP

    NXP USA Inc.

    9,478
    PCA9575PW2,118

    规格书

    - 28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 1mA, 3mA 400 kHz 1.1V ~ 3.6V -40°C ~ 85°C - - Surface Mount 28-TSSOP
    MCP23016-I/SS

    MCP23016-I/SS

    IC XPNDR 400KHZ I2C 28SSOP

    Microchip Technology

    1,897
    MCP23016-I/SS

    规格书

    - 28-SSOP (0.209", 5.30mm Width) Tube Active Not Verified 16 I2C Yes POR Push-Pull 25mA 400 kHz 2V ~ 5.5V -40°C ~ 85°C - - Surface Mount 28-SSOP
    PCA8575PW,118

    PCA8575PW,118

    IC XPNDR 400KHZ I2C 24TSSOP

    NXP USA Inc.

    7,964
    PCA8575PW,118

    规格书

    - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 16 I2C Yes POR Push-Pull 100µA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
    CAT9555YI-T2

    CAT9555YI-T2

    IC XPND 400KHZ I2C SMBUS 24TSSOP

    onsemi

    5,381
    CAT9555YI-T2

    规格书

    - 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
    XRA1405IL24-F

    XRA1405IL24-F

    IC XPNDR 26MHZ SPI 24QFN

    MaxLinear, Inc.

    2,299
    XRA1405IL24-F

    规格书

    - 24-VFQFN Exposed Pad Tray Active Not Verified 16 SPI Yes - Open Drain - 26 MHz 1.65V ~ 3.6V -40°C ~ 85°C - - Surface Mount 24-QFN (4x4)
    PCF8574N

    PCF8574N

    IC I/O EXPANDER I2C 8B 16DIP

    Texas Instruments

    948
    PCF8574N

    规格书

    - 16-DIP (0.300", 7.62mm) Tube Active Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Through Hole 16-PDIP
    PCA9555D,112

    PCA9555D,112

    IC XPNDR 400KHZ I2C SMBUS 24SO

    NXP USA Inc.

    2,087
    PCA9555D,112

    规格书

    - 24-SOIC (0.295", 7.50mm Width) Tube Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SO
    PCA9555D,118

    PCA9555D,118

    IC XPNDR 400KHZ I2C SMBUS 24SO

    NXP USA Inc.

    1,183
    PCA9555D,118

    规格书

    - 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SO
    PI4IOE5V9535ZDEX

    PI4IOE5V9535ZDEX

    IC XPNDR 400KHZ I2C 24TQFN

    Diodes Incorporated

    50,198
    PI4IOE5V9535ZDEX

    规格书

    - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 16 I2C Yes - - - 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TQFN (4x4)
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