| 制造商 | 部件名 | 数据表 | 功能描述 |
 Mitsubishi Electric Sem... |
M66009FP
|
73Kb / 8P |
8-BIT I/O EXPANDER WITH 5-BIT ADDRESS
|
|
M66013FP
|
33Kb / 2P |
8-BIT I/O EXPANDER WITH ADDRESS
|
 Maxim Integrated Produc... |
MAX7321
|
664Kb / 17P |
I2C Port Expander with 8 Open-Drain I/Os
Rev 0; 7/05 |
 Microchip Technology |
MCP23008
|
839Kb / 44P |
8-Bit I/O Expander with Serial Interface
2007 |
 Renesas Technology Corp |
M66013FP
|
88Kb / 5P |
8-bit I/O Expander with Address
|
|
M66009FP
|
2Mb / 9P |
8-BIT I/O EXPANDER WITH 5-BIT ADDRESS
|
 Microchip Technology |
MCP23018
|
783Kb / 56P |
16-Bit I/O Expander with Open-Drain Outputs
2008 |
|
MCP23009
|
643Kb / 50P |
8-Bit I/O Expander with Open-Drain Outputs
2009 |
 Texas Instruments |
PCF8574A
|
1Mb / 35P |
Remote 8-Bit I/O Expander
|
 Maxim Integrated Produc... |
MAX7321
|
974Kb / 15P |
I2C Port Expander with 8 Open-Drain I/Os
Rev 4; 7/14 |