16-Pin Dual-Operational Amplifier IC, -25°C to 70°C, 2.9V Supply
TEA1112
16-Pin SSOP Lead-Frame SMT Audio IC, -25C to 75C, 1.4mA Supply Current
Speech Network Advanced 53dB 16-Pin PDIP
Speech Network Standard 53dB 16-Pin SOP
Telephone Circuit, Bipolar, PDSO16,
Speech Network Advanced 53dB 16-Pin SSOP