| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
PCA9544
|
77Kb / 12P |
4-channel I2C multiplexer and interrupt controller
1999 Oct 07 |
|
PCA9544A
|
149Kb / 18P |
4-channel IC multiplexer with interrupt logic
2004 Sep 29 |
 Texas Instruments |
PCA9544A
|
823Kb / 27P |
4-CHANNEL I2C AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC
|
 NXP Semiconductors |
PCA9544A
|
143Kb / 27P |
4-channel I2C-bus multiplexer with interrupt logic
Rev. 03-24 November 2008 |
|
PCA9542A
|
130Kb / 22P |
2-channel I2C-bus multiplexer and interrupt logic
Rev. 04-15 June 2009 |
|
PCA9545A
|
160Kb / 28P |
4-channel I2C-bus switch with interrupt logic and reset
Rev. 07-19 June 2009 |
|
PCA9544ABS-T
|
146Kb / 26P |
4-channel I2C-bus multiplexer with interrupt logic
Rev. 04-15 June 2009 |
 Texas Instruments |
TCA9544A
|
892Kb / 29P |
Low Voltage 4-Channel I2C and SMBus Multiplexer With Interrupt Logic
|
 Nuvoton Technology Corp... |
NCT5945Y
|
1,017Kb / 29P |
4-channel I2C-bus switch with interrupt logic and reset
|
 NXP Semiconductors |
PCA9545A
|
455Kb / 33P |
4-channel I2C-bus switch with interrupt logic and reset
Rev. 10 - 27 September 2022 |