| 制造商 | 部件名 | 数据表 | 功能描述 |
 NXP Semiconductors |
PCA9535
|
190Kb / 32P |
16-bit I2C-bus and SMBus, low power I/O port with interrupt
Rev. 03-4 October 2007 |
|
PCA9555
|
583Kb / 34P |
16-bit I2C-bus and SMBus I/O port with interrupt
Rev. 08-22 October 2009 |
|
PCA9535A
|
2Mb / 38P |
Low-voltage 16-bit I2C-bus I/O port with interrupt
Rev. 1-11 September 2012 |
|
PCA9539A
|
2Mb / 39P |
Low-voltage 16-bit I2C-bus I/O port with interrupt and reset
Rev. 1-26 September 2012 |
|
PCAL9555A
|
2Mb / 46P |
Low-voltage 16-bit I2C-bus GPIO with Agile I/O, interrupt and weak pull-up
Rev. 1-3 October 2012 |
|
PCAL9538A
|
2Mb / 43P |
Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, reset and Agile I/O
Rev. 2-10 December 2012 |
|
PCAL9554B
|
2Mb / 42P |
Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up and Agile I/O
Rev. 2-10 December 2012 |
|
PCA9555
|
583Kb / 34P |
16-bit I2C-bus and SMBus I/O port with interrupt
Rev. 08-22 October 2009 |
|
PCA9555D-T
|
583Kb / 34P |
16-bit I2C-bus and SMBus I/O port with interrupt
Rev. 08-22 October 2009 |
 Pericom Semiconductor C... |
PI4IOE5V9555
|
127Kb / 1P |
16-bit I2C-bus and SMBus I/O port with interrupt
|