| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| PCA9511AD | NXP Semiconductors | Hot swappable I2C-bus and SMBus bus buffer | 156 KB | 24 |  |
| PCA9512D | PHILIPS SEMICONDUCTORS | Level shifting hot swappable I2C and SMBus buffer | 176 KB | 16 |  |
| PCA8574ATS | NXP | Remote 8-bit I/O expander for I2C-bus with interrupt | 159 KB | 27 |  |
| PCA9545ADGVR | TEXAS INSTRUMENTS | 4-CHANNEL I2C AND SMBus SWITCH WITH INTERRUPT LOGIC AND RESET FUNCTIONS | 834 KB | 28 |  |
| PCA9539DBQR | TEXAS INSTRUMENTS | REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS | 777 KB | 34 | |
| PCA9546ARGYR | TEXAS INSTRUMENTS | 4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION | 1059 KB | 28 | |
| PCA9548D | PHILIPS SEMICONDUCTORS | 8-channel I2C switch with reset | 125 KB | 16 | |
| PCA9555PW112 | PHILIPS SEMICONDUCTORS | 8-channel I2C switch with reset | 125 KB | 16 | |
| PCA9541PW | PHILIPS SEMICONDUCTORS | 8-channel I2C switch with reset | 125 KB | 16 | |
| PCA9545ABS | NXP Semiconductors | 4-channel I2C-bus switch with interrupt logic and reset | 160 KB | 28 | |
| PCA84C122AT-073 | NXP Semiconductors | 4-channel I2C-bus switch with interrupt logic and reset | 160 KB | 28 | |
| PCA6107DWR | TEXAS INSTRUMENTS | REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS | 306 KB | 24 | |
| PCA8582F | TEXAS INSTRUMENTS | REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS | 306 KB | 24 | |
| PCA82C250T/N4.118 | TEXAS INSTRUMENTS | REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS | 306 KB | 24 | |
| PCA831BCG | TEXAS INSTRUMENTS | REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS | 306 KB | 24 | |
| PCA9554DWR | TEXAS INSTRUMENTS | REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS | 306 KB | 24 | |
