Lab 9 Parts List

• 74HC02 Quad 2-input NOR
• 74HC04 Hex Inverter
• 74HC08 Quad 2-input AND
• 74HC74 Dual D-type flip-flop
• 74HC574 Octal D-type flip-flop (latch)
• 74HC193 Presettable synchronous 4-bit binary up/down counter
• MAX232 +5V Dual RS-232 driver
• PIC18F2420 PIC microcontroller
• Panasonic ZU-M1121 Track 2 card-swipe reader. Also see datasheet (PDF)
• Omron V3B Optional card-swipe reader (configurable for track 3)
• 9-pin DB female solder-cup connector