X9520V20I-A

Overview

The X9520V20I-A is a laser diode controller designed for fiber optic applications, manufactured by Renesas Electronics Corporation. It features three independent channels and operates within a supply voltage range of 2.7V to 5.5V. The device draws a typical supply current of 1.5 mA and supports surface mount installation in a 20-TSSOP package with a width of 4.40mm. It functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• Provides three-channel control capability for fiber optic laser diodes
• Operates on a single power supply ranging from 2.7V to 5.5V
• Designed for low-power consumption with a supply current of 1.5 mA

Applications

• Fiber optic communication systems
• Laser diode driver circuits
• Optical transceiver modules

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to obsolete status. Confirm RoHS compliance requirements as the part does not meet RoHS standards. Validate package integrity upon receipt, ensuring the 20-TSSOP form factor matches design specifications. Check manufacturing date codes against project lifecycle requirements.

Selection Notes

Select this component when designing multi-channel fiber optic interfaces requiring precise laser control. Ensure the system voltage aligns with the 2.7V to 5.5V input range. Consider the 20-TSSOP footprint for PCB layout constraints. Evaluate thermal management needs given the -40°C to 85°C operational limit and low standby current profile.

Part Context

This part belongs to the X9520 series of laser controllers from Renesas. It is specifically engineered for fiber optic transmission applications. The device integrates necessary control logic for driving laser diodes efficiently. It represents a specialized solution for optical networking hardware requiring compact integration.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.