描述
pcf8574at
NXP Semiconductors
I/O Expander 16-Pin SO
NXP Semiconductors
I/O Expander 16-Pin SO Bulk
NXP Semiconductors
8BIT I/O EXPANDER 8574 WSOIC16
NXP Semiconductors
8BIT I/O EXPANDER, 8574, WSOIC16
PCF8574AT
ROYAL PHILIPS
PHILIPS
24
156 kb
Remote 8-bit I/O expander for I2C-bus