CD4056BF3A

Display Drivers Overview

The CD4056BF3A is a CMOS BCD to 7-segment LCD decoder/driver featuring a strobed-latch function. Manufactured by Texas Instruments, this component operates within an extended temperature range of -55°C to +125°C and utilizes a 16-pin SOIC package. It converts binary-coded decimal inputs into seven-segment outputs suitable for driving liquid crystal displays.

Display Drivers Feature Summary

• Integrates a strobed-latch function for stable display data retention
• Provides direct decoding of BCD inputs to seven-segment LCD outputs
• Operates reliably across industrial temperature ranges

Display Drivers Applications

• Liquid crystal display driver circuits
• Digital metering systems
• Industrial control panel interfaces

Display Drivers Procurement Notes

Verify the specific suffix 'F3A' against the manufacturer's current datasheet to confirm pinout compatibility and environmental ratings. Ensure the ordering information matches the exact package style and lead-free status required for your assembly process before finalizing procurement.

Display Drivers Selection Notes

Select this component when a dedicated decoder with latch functionality is required for LCD applications. It is suitable for designs needing wide temperature tolerance and standard BCD input compatibility without external logic gates for segment driving.

Display Drivers Part Context

This device belongs to the CD4000B series of CMOS logic integrated circuits from Texas Instruments. The series is characterized by low power consumption and high noise immunity, making it appropriate for battery-operated and general-purpose digital systems requiring reliable signal processing.

Display Drivers Replacement Considerations

Compatible substitutes include the CD4056BC and CD4056BM. Verify that alternative part numbers maintain identical pin configurations and electrical specifications to ensure seamless integration into existing hardware designs.