Ordering number : EN*3587B CMOS LSI LC7573N, 7573NM 1/2 Duty VFD Driver for Frequency Display Preliminary Overview The LC7573N and LC7573NM are 1/2 duty VFD drivers that can be used for electronic tuning frequency display and other applications under the control of a controller.
These products can directly drive VFDs with up to 38 segments.
Package Dimensions unit: mm 3061-DIP30S [LC7573N] Features • 38 segment outputs • Noise reduction circuits are built into the output drivers.
• Serial data input supports CCB* format communications with the system controller.
• Switching between digital and analog dimmers under serial data control • High generality since display data is displayed with...

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