ISL58792CRTZ-T7A

Laser Drivers Overview

The ISL58792CRTZ-T7A is a highly integrated, single-supply laser diode driver designed for multi-standard writable optical applications. It features two channels and operates within a supply voltage range of 4.5V to 5.7V. The device supports precise laser diode control and data transmission. It is housed in a 24-TQFN (4x4) package with an exposed pad. The operating temperature range extends from -10°C to 85°C. This component includes serial control capabilities and a write current DAC.

Laser Drivers Feature Summary

• Highly integrated single-supply design supporting multi-standard writable optical applications
• Enables precise laser diode control and data transmission via dual-channel architecture
• Incorporates serial control interface and dedicated write current digital-to-analog converter

Laser Drivers Applications

• Multi-standard writable optical storage systems
• Laser diode driver circuits requiring precise current control
• Optical data transmission modules

Laser Drivers Procurement Notes

Verify the obsolete status of this part number before initiating any procurement process. Confirm availability through authorized distributors or alternative sourcing channels. Ensure that the specific suffix T7A matches the required reel packaging configuration. Cross-reference the 24-TQFN package dimensions with your PCB footprint to guarantee mechanical compatibility. Validate that the 4.5V to 5.7V supply range aligns with your system power design constraints.

Laser Drivers Selection Notes

Select this component when a single-supply solution for writable optical applications is required. The dual-channel architecture supports complex laser control schemes. Verify that the serial control interface fits your system's communication protocol. Ensure the operating temperature range of -10°C to 85°C meets environmental requirements. Consider the 24-TQFN package size for space-constrained designs.

Laser Drivers Part Context

This part belongs to the ISL58792 family of laser drivers manufactured by Renesas Electronics Corporation. The family focuses on integrated solutions for optical storage and transmission. The CRTZ-T7A designation indicates the specific tape and reel packaging variant. Related parts in the series may offer different channel counts or package options.

Laser Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the product is marked obsolete, consult Renesas Electronics for recommended alternatives or last-time buy information.