LC7573N control equivalent, electronic volume control.
* 38 segment outputs
* Noise reduction circuits are built into the output drivers.
* Serial data input supports CCB* format communications with the system con.
under the control of a controller. These products can directly drive VFDs with up to 38 segments.
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1. Consider the examples shown in Figure 4, where data is set up so that the segment outputs S1 to S19 output a low level on the G1 digit output timing and a high level on the G2 digit output timing. (Here, the G2 side being lighted) 2. The digit ou.
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