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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Expansores de E/S

    制造商 Serie Paquete/Caja Embalaje Estado del producto Programable Número de E/S Interfaz Salida de interrupción Características Tipo de salida Corriente - Fuente/sumidero de salida Frecuencia de reloj Voltaje - Suministro Temperatura de funcionamiento Grado Calificación Tipo de montaje Proveedor Dispositivo Paquete





































































































































































































































































































































































































































































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    结果:
    Foto N.º de Parte del Fabricante Disponibilidad Precio Cantidad Hoja de Datos Serie Paquete/Caja Embalaje Estado del producto Programable Número de E/S Interfaz Salida de interrupción Características Tipo de salida Corriente - Fuente/sumidero de salida Frecuencia de reloj Voltaje - Suministro Temperatura de funcionamiento Grado Calificación Tipo de montaje Proveedor Dispositivo Paquete
    MCP23009-E/MG

    MCP23009-E/MG

    IC XPNDR 3.4MHZ I2C 16QFN

    Microchip Technology

    5,033
    RFQ
    MCP23009-E/MG

    Tabla de datos

    - 16-VFQFN Exposed Pad Tube Active Not Verified 8 I2C Yes POR Open Drain 25mA 3.4 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 16-QFN (3x3)
    PCA9554BPWJ

    PCA9554BPWJ

    IC XPND 400KHZ I2C SMBUS 16TSSOP

    NXP USA Inc.

    32,469
    RFQ
    PCA9554BPWJ

    Tabla de datos

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
    PCA9538ABSHP

    PCA9538ABSHP

    IC XPND 400KHZ I2C SMBUS 16HVQFN

    NXP USA Inc.

    19,185
    RFQ
    PCA9538ABSHP

    Tabla de datos

    - 16-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-HVQFN (3x3)
    PCA9574PW,118

    PCA9574PW,118

    IC XPND 400KHZ I2C SMBUS 16TSSOP

    NXP USA Inc.

    7,892
    RFQ
    PCA9574PW,118

    Tabla de datos

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 1mA, 3mA 400 kHz 1.1V ~ 3.6V -40°C ~ 85°C - - Surface Mount 16-TSSOP
    PCA9554PW,118

    PCA9554PW,118

    IC XPND 400KHZ I2C SMBUS 16TSSOP

    NXP USA Inc.

    14,091
    RFQ
    PCA9554PW,118

    Tabla de datos

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
    MCP23S08T-E/ML

    MCP23S08T-E/ML

    IC XPNDR 10MHZ SPI 20QFN

    Microchip Technology

    12,065
    RFQ
    MCP23S08T-E/ML

    Tabla de datos

    - 20-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 SPI Yes POR Push-Pull 25mA 10 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 20-QFN (4x4)
    PCA9555RGER

    PCA9555RGER

    IC XPNDR 400KHZ I2C SMBUS 24VQFN

    Texas Instruments

    6,368
    RFQ
    PCA9555RGER

    Tabla de datos

    - 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-VQFN (4x4)
    MCP23S08-E/ML

    MCP23S08-E/ML

    IC XPNDR 10MHZ SPI 20QFN

    Microchip Technology

    3,195
    RFQ
    MCP23S08-E/ML

    Tabla de datos

    - 20-VFQFN Exposed Pad Tube Active Not Verified 8 SPI Yes POR Push-Pull 25mA 10 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 20-QFN (4x4)
    PCA9538PWR

    PCA9538PWR

    IC XPND 400KHZ I2C SMBUS 16TSSOP

    Texas Instruments

    21,807
    RFQ
    PCA9538PWR

    Tabla de datos

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
    PCF8574T/3,518

    PCF8574T/3,518

    IC XPNDR 100KHZ I2C 16SO

    NXP USA Inc.

    18,276
    RFQ
    PCF8574T/3,518

    Tabla de datos

    - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull 300µA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SO
    PCF8574ATS/3,118

    PCF8574ATS/3,118

    IC XPNDR 100KHZ I2C 20SSOP

    NXP USA Inc.

    18,230
    RFQ
    PCF8574ATS/3,118

    Tabla de datos

    - 20-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull 300µA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 20-SSOP
    PCF8574TS/3,118

    PCF8574TS/3,118

    IC XPNDR 100KHZ I2C 20SSOP

    NXP USA Inc.

    10,938
    RFQ
    PCF8574TS/3,118

    Tabla de datos

    - 20-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull 300µA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 20-SSOP
    PCA9554BS,118

    PCA9554BS,118

    IC XPND 400KHZ I2C SMBUS 16HVQFN

    NXP USA Inc.

    9,003
    RFQ
    PCA9554BS,118

    Tabla de datos

    - 16-VQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-HVQFN (4x4)
    PCF8574T/3,512

    PCF8574T/3,512

    IC XPNDR 100KHZ I2C 16SO

    NXP USA Inc.

    8,686
    RFQ
    PCF8574T/3,512

    Tabla de datos

    - 16-SOIC (0.295", 7.50mm Width) Tube Last Time Buy Not Verified 8 I2C Yes POR Push-Pull 300µA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 16-SO
    PCA9535DWR

    PCA9535DWR

    IC XPNDR 400KHZ I2C SMBUS 24SOIC

    Texas Instruments

    3,239
    RFQ
    PCA9535DWR

    Tabla de datos

    - 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-SOIC
    PCA8574PW,118

    PCA8574PW,118

    IC XPNDR 400KHZ I2C 16TSSOP

    NXP USA Inc.

    2,715
    RFQ
    PCA8574PW,118

    Tabla de datos

    - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull 100µA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
    PCA9555PWR

    PCA9555PWR

    IC XPND 400KHZ I2C SMBUS 24TSSOP

    Texas Instruments

    1,847
    RFQ
    PCA9555PWR

    Tabla de datos

    - 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
    MCP23S17-E/SO

    MCP23S17-E/SO

    IC XPNDR 10MHZ SPI 28SOIC

    Microchip Technology

    6,718
    RFQ
    MCP23S17-E/SO

    Tabla de datos

    - 28-SOIC (0.295", 7.50mm Width) Tube Active Not Verified 16 SPI Yes POR Push-Pull 25mA 10 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 28-SOIC
    MCP23017-E/SP

    MCP23017-E/SP

    IC XPNDR 1.7MHZ I2C 28SDIP

    Microchip Technology

    4,876
    RFQ
    MCP23017-E/SP

    Tabla de datos

    - 28-DIP (0.300", 7.62mm) Tube Active Not Verified 16 I2C Yes POR Push-Pull 25mA 1.7 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Through Hole 28-SPDIP
    MCP23017-E/SS

    MCP23017-E/SS

    IC XPNDR 1.7MHZ I2C 28SSOP

    Microchip Technology

    4,474
    RFQ
    MCP23017-E/SS

    Tabla de datos

    - 28-SSOP (0.209", 5.30mm Width) Tube Active Not Verified 16 I2C Yes POR Push-Pull 25mA 1.7 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 28-SSOP
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