Maxim Integrated 8-Channel I/O Expander Serial I2C 16-Pin TQFN, MAX7321ATE+
Maxim Integrated 8-Channel I/O Expander Serial I2C 16-Pin TQFN, Clock Frequency: 400kHz, Mounting Type: Surface Mount, Maximum Supply Voltage: 5.5 V, Minimum Supply Voltage: 1.71 V, MPN: MAX7321ATE+