BCD Output A/D Converters
CA3162Intersil   A/D Converter for 3-Digit Display 
ICL7135Texas Instruments   4.5-Bits, 0.003 kSPS ADC, Muxed BCD Output, True Differential Input, 1 Ch. 
ICL7135Intersil   4 1/2 Digit, BCD Output, A/D Converter 
TC14433Microchip   The TC14433 is a low power,high-performance,monolithic CMOS 3-1/2 digit A/D converter.The TC14433 combines both analog and digital ... 
TC14433AMicrochip   The TC14433 is a low power,high-performance, monolithic CMOS 3-1/2 digit A/D converter.The TC14433 combines both analog and digital ... 

ChipCatalog.com - Your Source of Information About Electronic Components