LC75842E-E

Display Drivers Overview

The LC75842E-E is an LCD display driver manufactured by onsemi, designed for serial interface control. It operates within a supply voltage range of 2.7 V to 6 V and features a maximum power dissipation of 100 mW. The component supports a maximum clock frequency of 76 kHz and draws a supply current of 1.2 mA. It functions reliably across an operating temperature range from -40°C to +85°C. The device is housed in a 36-pin LQFP package with dimensions of 7x7 mm.

Display Drivers Feature Summary

• Supports serial interface communication for simplified system integration
• Operates with low power consumption suitable for battery-powered applications
• Provides stable performance across extended industrial temperature ranges

Display Drivers Applications

• Liquid crystal display modules requiring serial control
• Portable electronic devices with limited power budgets
• Industrial instrumentation displays

Display Drivers Procurement Notes

Verify the specific package variant and manufacturing origin when sourcing, as historical data indicates variations between QFP and LQFP configurations. Confirm end-of-life status and availability through authorized distributors, as stock levels fluctuate. Ensure compatibility with existing serial protocols before procurement.

Display Drivers Selection Notes

Select this component for designs requiring a compact LCD driver with serial input capabilities. Consider the 36-pin LQFP footprint for PCB layout constraints. Evaluate the 2.7 V minimum supply voltage against system power rails to ensure adequate headroom for reliable operation under varying load conditions.

Display Drivers Part Context

This part belongs to the LC758xx series of LCD drivers from onsemi, which are engineered for efficient display control in consumer and industrial electronics. The series typically offers integrated solutions for driving segment or dot-matrix LCDs with minimal external components, focusing on low power and small form factors.

Display Drivers Replacement Considerations

Check for direct pin-compatible substitutes within the same manufacturer's portfolio. Verify that alternative parts support the same 76 kHz clock limit and 1.2 mA current draw. Ensure any replacement maintains the 36-pin LQFP package dimensions for mechanical fit.