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Product Detailed Parameters
- Description：IC LASER DRVR 2.5GBPS 3.6V 32MLF
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Type：Laser Diode Driver (Fiber Optic)
- Data Rate：2.5Gbps
- Number of Channels：1
- Voltage - Supply：3V ~ 3.6V
- Current - Supply：90 mA
- Current - Modulation：85mA
- Operating Temperature：-40°C ~ 85°C
- Package / Case：32-VFQFN Exposed Pad, 32-MLF®
- Supplier Device Package：32-MLF® (5x5)
- Mounting Type：Surface Mount
- Current - Bias：70 mA
- Grade：-
- Qualification：-
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Overview
The SY88232LMG-TR is a single-channel laser diode driver IC designed for fiber optic communications. It supports data rates up to 2.5 Gbps and operates on a supply voltage range of 3V to 3.6V. The device draws a typical supply current of 90 mA. It is housed in a 32-lead MLF package measuring 5x5 mm. The component is rated for an operating temperature range from -40°C to 85°C.
Feature Summary
- Single-channel architecture optimized for laser diode control
- Supports high-speed data transmission at 2.5 Gbps
- Integrated bias and monitor functions for precise optical output management
Applications
- Fiber optic transceiver modules
- High-speed optical communication systems
- Data center interconnects
Procurement Notes
Verify the obsolete status of this specific part number before procurement planning, as it may no longer be in active production. Confirm that the 32-MLF (5x5) package footprint matches your PCB design requirements. Ensure compatibility with the 3V to 3.6V supply voltage range and check if alternative newer generation drivers are available for long-term supply stability.
Selection Notes
Select this component for applications requiring a dedicated single-channel driver for 2.5 Gbps optical links. Consider the thermal performance within the -40°C to 85°C range and the small 5x5 mm package size for space-constrained designs. Verify that the system power budget accommodates the 90 mA supply current requirement.
Part Context
This device belongs to Microchip's family of laser diode drivers intended for optical networking equipment. It serves as a critical interface between digital logic and optical components, ensuring stable laser operation. The MLF package provides efficient thermal dissipation and compact integration for modern electronic assemblies.
Replacement Considerations
Public sources indicate this product is obsolete. No specific substitute part numbers are confirmed in the provided documentation. Consult Microchip Technology directly for recommended replacements or end-of-life notifications.
