BA7623F-E2

Overview

The BA7623F-E2 is a high-performance video driver IC manufactured by Rohm Semiconductor, designed for consumer video equipment. It features three built-in circuits with base direct connect inputs, allowing direct connection to previous stage signal processing LSIs and DACs without intermediate coupling components. The device operates on a single supply voltage ranging from 4.5V to 5.5V. Each output pin can drive two lines of 75Ω load simultaneously. The package type is an 8-SOP (SOIC) surface mount configuration.

Feature Summary

• Supports direct connection to previous stage circuits via base direct input pins.

Applications

• TV sets
• VCRs
• Camcorders

Procurement Notes

Verify the component status as discontinued or end-of-life before procurement planning. Confirm RoHS compliance and environmental classifications such as MSL rating. Ensure that the specific ordering suffix matches the required tape and reel packaging format. Check for any available replacement part numbers if the original model is no longer in production.

Selection Notes

Select this component when designing video signal paths requiring direct interface with base-driven stages. It is suitable for applications needing to drive dual 75Ω loads per channel. Consider the operating temperature range and power dissipation limits during thermal design. Verify compatibility with standard composite, Y, C, or RGB signal types supported by the base direct input architecture.

Part Context

This component belongs to the BA7622F/BA7623F High-performance Video Driver Series. The BA7623F variant specifically distinguishes itself through its base direct connect input capability, contrasting with the clamp/bias input structure of the BA7622F. Both share similar output driver capabilities and power supply requirements within the series.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.