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The MAX3982UTE is a high-speed copper-cable preemphasis driver designed for SFP applications. It operates as a single-channel transmitter within the 16-TQFN (3x3) package. The component provides signal conditioning to mitigate channel loss in copper interconnects.
Verify the specific suffix (+ or +T) against the manufacturer's current product status, as availability may vary between tape-and-reel and tray configurations. Confirm that the 16-TQFN footprint matches the target PCB layout requirements before finalizing procurement orders.
Select this component when designing copper-based SFP modules requiring integrated signal preemphasis. Ensure the application supports the specific voltage levels and interface standards defined in the official datasheet for reliable operation.
This part belongs to the Maxim Integrated line of high-speed interface drivers. It serves as a specialized solution for short-reach copper interconnects, distinct from optical transceiver components or general-purpose logic drivers.
Consult the official Analog Devices replacement matrix for verified substitutes. Generic equivalents are not recommended due to specific electrical characteristics required for SFP compliance.