MC14568
Low-Power CMOS Ionization Smoke Detector (Freescale Semiconductor)
MC1456
High Performance Operational Amplifier (Signetics)
MC1456
High Voltage / Internally Compensated Operational Amplifier (Motorola)
MC145601
Time slot interchange circuit (Motorola)
MC14560B
NBCD Adder (Motorola)
MC145611
PCM conference circuit (Motorola)
MC14561B
9s Complementer (Motorola)
MC14562B
128-Bit Static Shift Register (ON Semiconductor)
MC14566B
Industrial Time Base Generator (Motorola)
MC14569B
Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter (ON Semiconductor)