LC75821E Overview
EN4532C432 CMOS LSI LC75821E, 75821W LCD Display Drivers Overview The LC75821E and LC75821W are general-purpose LCD display drivers that can be used for frequency display in microprocessor-controlled radio receivers and in other display applications.
LC75821E Key Features
- 53 segment outputs (the maximum for static drive)
- Data input: 3 serial input pins
- INH pin for turning off all display output
- The difference form the LC7582: The LC75821E, LC75821W are A/D converter, DSP function-removed versions of the LC7582 of
LC75821E Applications
- 53 segment outputs (the maximum for static drive)