LC75833W-E

Display Drivers Overview

The LC75833W-E is a 1/3-duty general-purpose LCD display driver manufactured by onsemi. It supports up to 105 segments and eight output ports. The device operates with a logic supply voltage range of 2.7 V to 6.0 V and features a separate power supply system for the LCD drive block. Maximum clock frequency is 45.6 kHz, with power dissipation at 150 mW. Operating temperature ranges from -40°C to +85°C. The component is housed in a QFP-48E package.

Display Drivers Feature Summary

• Supports direct driving of LCD displays with up to 105 segments
• Includes control capabilities for up to eight general-purpose output ports
• Features independent power supply systems for logic and LCD drive blocks

Display Drivers Applications

• Frequency display in electronic tuners under microcontroller control

Display Drivers Procurement Notes

Verify current availability status as the product lifecycle is listed as End-of-Life. Confirm RoHS compliance details through official documentation. Check for specific shipping restrictions or regional sales limitations before procurement planning. Ensure compatibility with existing design requirements given the discontinued status.

Display Drivers Selection Notes

Select this component for applications requiring 1/3-duty LCD driving with segment counts up to 105. Consider the separate power supply architecture if logic and display voltages differ. Verify package suitability for QFP-48E footprint constraints. Evaluate thermal performance within the specified operating temperature range.

Display Drivers Part Context

Part of the LC75833 series including variants like LC75833E and LC75833JE. Shares functional similarities with other 1/3-duty general-purpose LCD drivers from onsemi. Designed for integration with microcontrollers in display control applications.

Display Drivers Replacement Considerations

LC75833W-TBM-E and LC75833WHS-E are similar parts within the same series. Verify pinout and electrical specifications match before substitution.