Controller for the LC Dot Matrix Graphic Display?

Overview The LC7981 is a controller LSI for the liquid crystal dot matrix graphic display. It stores display data sent from the 8-bit microcomputer in the display RAM attached externally and generates dot matrix LC drive signals.

Controller for LC dot matrix graphic display

Up to 11.3 Gb/s 3.3V: VCSEL, DML, EML Laser/Modulator Driver Family

GENERAL DESCRIPTION: The VSC7980, VSC7981 and VSC7982 are low power 10Gb/s laser and modulator drivers for both Telecommunications and Data Communications. FEATURES: +3.3V Power Supply for Low Power Duty Cycle, Output Modulation and Output Bias Level Controls VSC7980: 200mW Typ

150mA Low-Noise LDO in SC-70

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3 A step-down switching regulator

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3 A step-down switching regulator

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