TZA3047BVH/C1,551

Overview

The TZA3047BVH/C1,551 is a single-channel laser diode driver designed for fiber optic applications. It supports data rates up to 1.25Gbps and operates within a supply voltage range of 3.14V to 3.47V. The component is housed in a 32-terminal HBCC package with dimensions of 5 x 5 x 0.65 mm. This integrated circuit is engineered to provide precise control for laser diodes in optical communication systems.

Feature Summary

• Single-channel architecture optimized for fiber optic transmission
• Supports high-speed data processing at 1.25Gbps
• Operates within a specific low-voltage power range

Applications

• Fiber optic communication transceivers
• Optical network interface units
• Laser diode control circuits

Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm availability through authorized distributors or secondary markets as it is no longer manufactured by NXP USA Inc. Ensure compatibility with existing system designs when sourcing replacement components from alternative suppliers.

Selection Notes

Select this component for legacy systems requiring a 1.25Gbps laser driver in an HBCC package. Consider the discontinued status when designing new products. Evaluate thermal performance requirements due to the plastic thermal enhanced bottom chip carrier construction. Verify voltage tolerance matches the 3.14V to 3.47V operating range.

Part Context

This device belongs to NXP's portfolio of laser drivers for optical communications. It is specifically identified as a laser diode driver type. The part is currently marked as obsolete or no longer manufactured. It serves as a specialized integrated circuit for driving laser diodes in fiber optic links.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineers must identify equivalent components based on pinout, electrical specifications, and package dimensions from other manufacturers.