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
MCP23S08T-E/SO

MCP23S08T-E/SO

IC XPNDR 10MHZ SPI 18SOIC

Microchip Technology

18,664
MCP23S08T-E/SO

规格书

- 18-SOIC (0.295", 7.50mm Width) 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 18-SOIC
PCA9557PW,118

PCA9557PW,118

IC XPND 400KHZ I2C SMBUS 16TSSOP

NXP USA Inc.

4,742
PCA9557PW,118

规格书

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 8 I2C, SMBus No POR Open Drain, Push-Pull 10mA, 20mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-TSSOP
MCP23S08-E/SO

MCP23S08-E/SO

IC XPNDR 10MHZ SPI 18SOIC

Microchip Technology

2,699
MCP23S08-E/SO

规格书

- 18-SOIC (0.295", 7.50mm Width) Tube Active Not Verified 8 SPI Yes POR Push-Pull 25mA 10 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 18-SOIC
MCP23008-E/P

MCP23008-E/P

IC XPNDR 1.7MHZ I2C 18DIP

Microchip Technology

219
MCP23008-E/P

规格书

- 18-DIP (0.300", 7.62mm) Tube Active Not Verified 8 I2C Yes POR Push-Pull 25mA 1.7 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Through Hole 18-PDIP
MCP23S08T-E/SS

MCP23S08T-E/SS

IC XPNDR 10MHZ SPI 20SSOP

Microchip Technology

10,536
MCP23S08T-E/SS

规格书

- 20-SSOP (0.209", 5.30mm Width) 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-SSOP
TCA6416ARTWR

TCA6416ARTWR

IC XPNDR 400KHZ I2C SMBUS 24WQFN

Texas Instruments

8,908
TCA6416ARTWR

规格书

- 24-WFQFN Exposed Pad 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-WQFN (4x4)
PCA9534BS3,118

PCA9534BS3,118

IC XPND 400KHZ I2C SMBUS 16HVQFN

NXP USA Inc.

5,464
PCA9534BS3,118

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-HVQFN (3x3)
PCA9670BS,118

PCA9670BS,118

IC XPNDR 1MHZ I2C 16HVQFN

NXP USA Inc.

5,331
PCA9670BS,118

规格书

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C No POR Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-HVQFN (3x3)
PCA9554PW,112

PCA9554PW,112

IC XPND 400KHZ I2C SMBUS 16TSSOP

NXP USA Inc.

3,344
PCA9554PW,112

规格书

- 16-TSSOP (0.173", 4.40mm Width) Tube Last Time Buy 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
MCP23S08-E/SS

MCP23S08-E/SS

IC XPNDR 10MHZ SPI 20SSOP

Microchip Technology

2,304
MCP23S08-E/SS

规格书

- 20-SSOP (0.209", 5.30mm Width) Tube Active Not Verified 8 SPI Yes POR Push-Pull 25mA 10 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 20-SSOP
PCA9554D,118

PCA9554D,118

IC XPNDR 400KHZ I2C SMBUS 16SO

NXP USA Inc.

772
PCA9554D,118

规格书

- 16-SOIC (0.295", 7.50mm 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-SO
PCA9554APW,118

PCA9554APW,118

IC XPND 400KHZ I2C SMBUS 16TSSOP

NXP USA Inc.

7,288
PCA9554APW,118

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
PCA6416APW,118

PCA6416APW,118

IC XPND 400KHZ I2C SMBUS 24TSSOP

NXP USA Inc.

5,256
PCA6416APW,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 1.65V ~ 5.5V -40°C ~ 85°C - - Surface Mount 24-TSSOP
PCA6416AHF,128

PCA6416AHF,128

IC XPND 400KHZ I2C SMBUS 24HWQFN

NXP USA Inc.

558
PCA6416AHF,128

规格书

- 24-WFQFN Exposed Pad 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-HWQFN (4x4)
PCA9554ADB,118

PCA9554ADB,118

IC XPNDR 400KHZ I2C SMBUS 16SSOP

NXP USA Inc.

703
PCA9554ADB,118

规格书

- 16-SSOP (0.209", 5.30mm 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-SSOP
PCF8574PWR

PCF8574PWR

IC XPNDR 100KHZ I2C 20TSSOP

Texas Instruments

2,083
PCF8574PWR

规格书

- 20-TSSOP (0.173", 4.40mm Width) 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-TSSOP
PCA9557D,118

PCA9557D,118

IC XPNDR 400KHZ I2C SMBUS 16SO

NXP USA Inc.

508
PCA9557D,118

规格书

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Last Time Buy Not Verified 8 I2C, SMBus No POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-SO
PCA9557BS,118

PCA9557BS,118

IC XPND 400KHZ I2C SMBUS 16HVQFN

NXP USA Inc.

278
PCA9557BS,118

规格书

- 16-VQFN Exposed Pad Tape & Reel (TR) Active Not Verified 8 I2C, SMBus No POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C - - Surface Mount 16-HVQFN (4x4)
MCP23017T-E/SO

MCP23017T-E/SO

IC XPNDR 1.7MHZ I2C 28SOIC

Microchip Technology

11,036
MCP23017T-E/SO

规格书

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Not Verified 16 I2C Yes POR Push-Pull 25mA 1.7 MHz 1.8V ~ 5.5V -40°C ~ 125°C - - Surface Mount 28-SOIC
MCP23017-E/SO

MCP23017-E/SO

IC XPNDR 1.7MHZ I2C 28SOIC

Microchip Technology

3,308
MCP23017-E/SO

规格书

- 28-SOIC (0.295", 7.50mm 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-SOIC
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