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I/O 扩展器
| 图片 | 厂商料号 | 库存情况 | 价格 | 数量 | 数据表 | 系列 | 封装/外壳 | 包装 | 产品状态 | 可编程 | I/O 数量 | 中断输出 | 特性 | 输出类型 | 电流 - 输出源/汇 | 时钟频率 | 接口 | 电压 - 电源 | 工作温度 | 等级 | 供应商设备封装 | 认证 | 安装类型 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCF8574ANE48-BIT 2.5- TO 5.5-V I2C/SMBUS I/ Texas Instruments |
0 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | - | 8 | Yes | POR | Push-Pull | 1mA, 25mA | 100 kHz | I2C | 2.5V ~ 6V | -40°C ~ 85°C | - | 16-PDIP | - | Through Hole |
|
PCF8574APWIC XPNDR 100KHZ I2C 20TSSOP Texas Instruments |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | 1mA, 25mA | 100 kHz | I2C | 2.5V ~ 6V | -40°C ~ 85°C | - | 20-TSSOP | - | Surface Mount |
|
PCF8575DBQRG4IC XPNDR 400KHZ I2C SMBUS 24SSOP Texas Instruments |
0 | - |
|
数据表 |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | 16 | Yes | POR | Push-Pull | 1mA, 25mA | 400 kHz | I2C, SMBus | 2.5V ~ 5.5V | -40°C ~ 85°C | - | 24-SSOP | - | Surface Mount |
|
|
PCF8574NE48-BIT 2.5- TO 5.5-V I2C/SMBUS I/ Texas Instruments |
0 | - |
|
数据表 |
- | 16-DIP (0.300", 7.62mm) | Tube | Active | - | 8 | Yes | POR | Push-Pull | 1mA, 25mA | 100 kHz | I2C | 2.5V ~ 6V | -40°C ~ 85°C | - | 16-PDIP | - | Through Hole |
|
PCF8575DGVRG4IC XPND 400KHZ I2C SMBUS 24TVSOP Texas Instruments |
0 | - |
|
数据表 |
- | 24-TFSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | 16 | Yes | POR | Push-Pull | 1mA, 25mA | 400 kHz | I2C, SMBus | 2.5V ~ 5.5V | -40°C ~ 85°C | - | 24-TVSOP | - | Surface Mount |
|
|
TCAL6408DTURTCAL6408DTUR Texas Instruments |
0 | - |
|
数据表 |
- | 16-XFQFN | Tape & Reel (TR) | Active | - | 8 | Yes | POR | Open Drain, Push-Pull | 10mA, 25mA | 1 MHz | I2C, SMBus | 1.08V ~ 3.6V | -40°C ~ 125°C | - | 16-X2QFN (1.6x1.6) | - | Surface Mount |
|
TCA6416RTWRIC XPNDR 400KHZ I2C SMBUS 24WQFN Texas Instruments |
0 | - |
|
数据表 |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 1.65V ~ 5.5V | -40°C ~ 85°C | - | 24-WQFN (4x4) | - | Surface Mount |
|
TCA7408ZSZRIC XPNDR 400KHZ I2C SMBUS 16UCSP Texas Instruments |
0 | - |
|
数据表 |
- | 16-UFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | 10mA | 400 kHz | I2C, SMBus | 1.65V ~ 3.6V | -40°C ~ 85°C | - | 16-UCSP (2x2) | - | Surface Mount |
|
PCA9535PWG4IC XPND 400KHZ I2C SMBUS 24TSSOP Texas Instruments |
0 | - |
|
数据表 |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Not Verified | 16 | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | I2C, SMBus | 2.3V ~ 5.5V | -40°C ~ 85°C | - | 24-TSSOP | - | Surface Mount |
|
|
PCF8574APWG4IC XPNDR 100KHZ I2C 20TSSOP Texas Instruments |
0 | - |
|
数据表 |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | Yes | POR | Push-Pull | 1mA, 25mA | 100 kHz | I2C | 2.5V ~ 6V | -40°C ~ 85°C | - | 20-TSSOP | - | Surface Mount |
