4.8KBd Modem IC, FFSK/MSK, 2.7-5.5V, 20-Pin SOIC
PCM Codec, A/MU-Law, 1-Func, PDSO20, SOIC-20
24-Pin TSSOP Modem IC, 4.8kbps, SMT
Industrial-Grade IC, Dual-Function, 22-Pin DIP, -40 to 85°C, 3V
