| 元器件型号 | 厂商 | 描述 | 数量 | 价格 |
|---|---|---|---|---|
| PCA8574ATS,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 20SSOP | 11 | 1,350:$0.76850 |
| PCA8574TS,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 20SSOP | 7 | 1,350:$0.76850 |
| PCA8574AD,518 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,000:$0.76900 |
| PCA8574D,518 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,000:$0.76900 |
| PCA9674AD,512 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,920:$0.81200 |
| PCA9674AN,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16DIP | 0 | 1,120:$0.81200 |
| PCA9674ATS,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 20SSOP | 0 | 1,350:$0.81200 |
| PCA9674D,512 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,920:$0.81200 |
| PCA9674TS,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 20SSOP | 0 | 1,350:$0.81200 |
| PCA9674AD,518 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,000:$0.81200 |
| PCA9674AD,518 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | |
| PCA9674AD,518 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | |
| PCA9674D,518 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,000:$0.81200 |
| PCA9674D,518 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | |
| PCA9674D,518 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | |
| PCA9670D,512 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,920:$0.81200 |
| PCA9500PW,118 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16TSSOP | 0 | 2,500:$0.85100 |
| PCA9535CHF,118 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24HWQFN | 0 | 6,000:$0.85800 |
| PCA9535HF,118 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24HWQFN | 0 | 6,000:$0.85800 |
| PCA9500D,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,920:$0.91350 |
| PCA9500D,118 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 0 | 1,000:$0.91400 |
| PCA8575DK,118 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24QSOP | 0 | 2,500:$0.91800 |
| PCA8575BQ,118 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24DHVQFN | 0 | 3,000:$0.91800 |
| PCA9555HF,118 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24HWQFN | 0 | 6,000:$0.92300 |
| PCA9502BS,157 | NXP Semiconductors | IC I/O EXPANDER I2C/SPI 24HVQFN | 0 | 2,450:$0.93150 |
| PCA9674PW/S911,118 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16TSSOP | 0 | 2,500:$0.94500 |
| PCA9535CD,112 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24SOIC | 0 | 1,200:$0.95700 |
| PCA9535CPW,112 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24TSSOP | 0 | 1,575:$0.95700 |
| PCA9555PW/DG,118 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24TSSOP | 0 | 2,500:$0.95900 5,000:$0.92300 12,500:$0.88800 25,000:$0.87300 62,500:$0.85200 |
| PCA9555PW/DG,118 | NXP Semiconductors | IC I/O EXPANDER I2C 16B 24TSSOP | 0 | 1:$2.26000 10:$2.04500 25:$1.83200 100:$1.64720 250:$1.46260 500:$1.27800 1,000:$1.05790 |
| 类别: | 接口 - I/O 扩展器 |
|---|---|
| 接口: | I²C |
| 输入/输出数: | 8 |
| 中断输出: | 是 |
| 频率 - 时钟: | 400kHz |
| 电源电压: | 2.3 V ~ 5.5 V |
| 工作温度: | -40°C ~ 85°C |
| 安装类型: | 表面贴装 |
| 封装/外壳: | 20-LSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装: | 20-SSOP |
| 包装: | 管件 |