FEATURES
• X, Y 2-axis incremental encoder counter
• Counter input (Schmitt-triggered input)
X axis: XA, XB 2-phase signal
4-multiplication count method used
Y axis: YA, YB 2-phase signal
• Counters: 12-bit binary up/down counters (2 sets, X & Y)
Reset value: 000H
• Count data output: 8-bit parallel latch output ´ 2 (including key input flag)
• On-chip 3-contact-point key input buffer circuit
• CMOS
• Single +5 V power supply