24-Bit Dual I/O Interface IC, 5V, Commercial Temperature, SOP24 Package
u-law and A-law, 1.536, 1.544, 2.048 MHz, 8th-Bit Signaling 24-SOIC
u-law and A-law, 1.536, 1.544, 2.048 MHz, Enhanced Noise Reduction, 8th-Bit Signaling 24-SOIC