16-Channel 2-Port I/O Expander with 400kHz Frequency SSOP Package
16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-SSOP -40 to 85
16-Bit I/O Expander, 2-Channel, 400kHz, 5.5V, SSOP-24
Remote 16-Bit I<sup>2</sup>C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers 24-SSOP -40 to 85
16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, SSOP-24
PCA9539DBQR
PCA9539DBR
