u-law and A-law, 1.536, 1.544, 2.048 MHz, Enhanced Noise Reduction, 8th-Bit Signaling 24-SOIC
A-law, 2.048 MHz, Enhanced Noise Reduction 16-SOIC
u-law, 2.048 MHz, Enhanced Noise Reduction 16-SOIC
16-Bit Dual I2C/SPI Bridge, 64-B FIFO, 33 Mbps, Commercial Temperature