通胜兴电子!国内领先的综合性、专业化的电子元器件独立分销商!
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I/O 扩展器

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
PCF8575PWRE4

PCF8575PWRE4

IC XPND 400KHZ I2C SMBUS 24TSSOP

Texas Instruments

1,187
PCF8575PWRE4

规格书

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
PCA9555PWRE4

PCA9555PWRE4

IC XPND 400KHZ I2C SMBUS 24TSSOP

Texas Instruments

3,107
PCA9555PWRE4

规格书

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
PCA9554PWRG4

PCA9554PWRG4

IC XPND 400KHZ I2C SMBUS 16TSSOP

Texas Instruments

2,338
PCA9554PWRG4

规格书

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
PCA9534DWG4

PCA9534DWG4

IC XPNDR 400KHZ I2C SMBUS 16SOIC

Texas Instruments

3,443
PCA9534DWG4

规格书

- 16-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Not Verified 8 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
PCA9539PWRG4

PCA9539PWRG4

IC XPND 400KHZ I2C SMBUS 24TSSOP

Texas Instruments

2,674
PCA9539PWRG4

规格书

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
PCA9535PWRG4

PCA9535PWRG4

IC XPND 400KHZ I2C SMBUS 24TSSOP

Texas Instruments

2,779
PCA9535PWRG4

规格书

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
PCA9539DB

PCA9539DB

IC XPNDR 400KHZ I2C SMBUS 24SSOP

Texas Instruments

4,449
PCA9539DB

规格书

- 24-SSOP (0.209", 5.30mm 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-SSOP
PCA9539DW

PCA9539DW

IC XPNDR 400KHZ I2C SMBUS 24SOIC

Texas Instruments

4,908
PCA9539DW

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-SOIC
TCA9554DWR

TCA9554DWR

IC XPNDR 400KHZ I2C 16SOIC

Texas Instruments

3,243
TCA9554DWR

规格书

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull - 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SOIC
PCA9555PWRG4

PCA9555PWRG4

IC XPND 400KHZ I2C SMBUS 24TSSOP

Texas Instruments

2,283
PCA9555PWRG4

规格书

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
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