8 Channel - Analog Multiplexer/Demultiplexer
5V - SOIC16
                                8 Channel - Analog Multiplexer/Demultiplexer
5V - DIL 16
                                OCTAL - D type Transparent Latch - 3 state
5V - SOIC20W
                                8-Bit Magnitude Comparator
5V -  SOIC 20
                                Hex inverting Schmitt trigger  
3V3 -  5 V Tolerant inputs - SOIC14
                                4 BIT - Synchronous Counter
5V - DIL 16