EL6204CWZ-T7

Overview

The EL6204CWZ-T7 is a push-pull oscillator laser driver designed to reduce laser noise in optical pickups. It operates within a voltage range of 4.5V to 5.5V and is housed in an SOT-23-6 package. The component utilizes a standard interface compatible with existing ROM controllers, allowing for frequency and amplitude adjustments. It is specifically intended for use in combo CD-RW plus DVD-ROM drives.

Feature Summary

• Push-pull oscillator design reduces laser noise
• Standard interface compatibility with existing ROM controllers
• Adjustable frequency and amplitude settings

Applications

• Combo CD-RW plus DVD-ROM pickups
• Optical drive laser modules

Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm that the SOT-23-6 package footprint matches your PCB design requirements. Ensure compatibility with the specific ROM controller used in your target optical drive application, as the device relies on standard interfaces for operation.

Selection Notes

Select this component only if the application requires a dedicated push-pull oscillator for noise reduction in combo optical drives. Verify that the 4.5V to 5.5V operating voltage aligns with the system power supply. Consider the obsolete status when designing new products, as long-term availability may be limited.

Part Context

This laser driver is part of Renesas Electronics' portfolio for optical storage solutions. It serves as a specialized component for managing laser diode performance in multi-format optical drives. The device integrates oscillation functions to stabilize laser output, addressing noise issues common in high-density reading and writing operations.

Replacement Considerations

The EL6204CWZ-T7 is listed as obsolete. No public confirmed substitute part numbers are available in the provided documentation. Designers should evaluate alternative laser drivers or redesign the optical pickup module to accommodate currently available components.