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!
制造商 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





































































































































































































































































































































































































































































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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
TCAL9538RSVR

TCAL9538RSVR

TCAL9538RSVR

Texas Instruments

920
TCAL9538RSVR

规格书

- 16-UFQFN Tape & Reel (TR) Active - 8 I2C, SMBus Yes POR Open Drain, Push-Pull 10mA, 25mA 1 MHz 1.08V ~ 3.6V -40°C ~ 125°C - - Surface Mount 16-UQFN (2.6x1.8)
PCF8574RGYR

PCF8574RGYR

IC XPNDR 100KHZ I2C 20VQFN

Texas Instruments

2,082
PCF8574RGYR

规格书

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C - - Surface Mount 20-VQFN (3.5x4.5)
TCA9535DBT

TCA9535DBT

IC XPNDR 400KHZ I2C SMBUS 24SSOP

Texas Instruments

1,953
TCA9535DBT

规格书

- 24-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Not Verified 16 I2C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-SSOP
PCA9534APWR

PCA9534APWR

IC XPND 400KHZ I2C SMBUS 16TSSOP

Texas Instruments

15,813
PCA9534APWR

规格书

- 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
PCA9534RGVR

PCA9534RGVR

IC XPNDR 400KHZ I2C SMBUS 16VQFN

Texas Instruments

10,365
PCA9534RGVR

规格书

- 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-VQFN (4x4)
PCA9534ARGTR

PCA9534ARGTR

IC XPNDR 400KHZ I2C SMBUS 16VQFN

Texas Instruments

1,701
PCA9534ARGTR

规格书

- 16-VFQFN 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-VQFN (3x3)
PCA9555DBR

PCA9555DBR

IC XPNDR 400KHZ I2C SMBUS 24SSOP

Texas Instruments

2,671
PCA9555DBR

规格书

- 24-SSOP (0.209", 5.30mm 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-SSOP
PCA9539RGER

PCA9539RGER

IC XPNDR 400KHZ I2C SMBUS 24VQFN

Texas Instruments

2,006
PCA9539RGER

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-VQFN (4x4)
TCAL9539PWR

TCAL9539PWR

I2C GENERAL-PURPOSE I/OS (GPIOS)

Texas Instruments

2,650
TCAL9539PWR

规格书

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active - 16 I2C, SMBus Yes POR Open Drain, Push-Pull 10mA, 25mA 1 MHz 1.08V ~ 3.6V -40°C ~ 125°C - - Surface Mount 24-TSSOP
TCAL9539RTWR

TCAL9539RTWR

16-BIT LOW-VOLTAGE IC-BUS AND SM

Texas Instruments

2,247
TCAL9539RTWR

规格书

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active - 16 I2C, SMBus Yes POR Open Drain, Push-Pull 10mA, 25mA 1 MHz 1.08V ~ 3.6V -40°C ~ 125°C - - Surface Mount 24-WQFN (4x4)
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