| 元器件型號 | 廠商 | 描述 | 數量 | 價格 |
|---|---|---|---|---|
| PCA8574TS,118 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 20SSOP | 387 | 1:$1.69000 10:$1.52600 25:$1.36760 100:$1.22960 250:$1.09180 500:$0.95400 1,000:$0.78970 |
| PCA8574TS,118 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 20SSOP | 0 | 2,500:$0.71600 5,000:$0.68900 12,500:$0.66300 25,000:$0.65200 62,500:$0.63600 |
| PCA8574APW,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16TSSOP | 819 | 1:$1.64000 10:$1.48400 25:$1.32520 100:$1.19250 250:$1.06000 500:$0.92750 1,000:$0.76850 2,500:$0.71550 5,000:$0.68900 |
| PCA9554N,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16DIP | 508 | 1:$1.61000 10:$1.45600 100:$1.17000 250:$1.04000 500:$0.91000 1,000:$0.75400 2,500:$0.70200 5,000:$0.67600 10,000:$0.65000 |
| PCA9557D,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | 603 | 1:$1.61000 10:$1.42600 25:$1.28800 100:$1.12700 250:$0.98900 500:$0.87400 1,000:$0.69000 2,500:$0.64400 5,000:$0.61180 |
| PCA9554AN,112 | NXP Semiconductors | IC I/O EXPANDER I2C 8B 16DIP | 713 | 1:$1.61000 10:$1.45600 25:$1.30000 100:$1.17000 250:$1.04000 500:$0.91000 1,000:$0.75400 2,500:$0.70200 5,000:$0.67600 |
| 類別: | 接口 - I/O 擴展器 |
|---|---|
| 接口: | I²C |
| 輸入/輸出數: | 8 |
| 中斷輸出: | 是 |
| 頻率 - 時鐘: | 400kHz |
| 電源電壓: | 2.3 V ~ 5.5 V |
| 工作溫度: | -40°C ~ 85°C |
| 安裝類型: | 表面貼裝 |
| 封裝/外殼: | 20-LSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝: | 20-SSOP |
| 包裝: | 剪切帶 (CT) |