IC 8 I/O, PIA-GENERAL PURPOSE, PDSO56, 6.10 MM, PLASTIC, MO-153, SOT364-1, TSSOP-56, Parallel IO Port
TSSOP56 40-Pin I2C I/O Expander 400kHz 85°C
40-I/O I2C I/O Expander, 400kHz, 5V, TSSOP56
PCA9505DGG-T