Ordering number :EN 5201A CMOS LSI LC75391, 75391M Single-Chip Electronic Volume Control System Overview The LC75391 and LC75391M are single-chip electronic volume and tone control systems that support volume control, tone control, and input and output signal switching functions controlled by serial input data.
Package Dimensions unit: mm 3196-DIP30SD [LC75391] Functions Input and output signal switching: The four I/O switches can be set to on or off independently.
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