FIN1215MTD

Serializers, Deserializers Overview

The FIN1215MTD is a serializer component within the LVDS 21-Bit Serializers/De-Serializers family, manufactured by onsemi. It transforms 21-bit wide parallel LVTTL data into three serial LVDS data streams. The device supports shift clock frequencies up to 66 MHz, enabling a maximum throughput of 1.785 Gbps with 595 Mbps per channel. It operates within an extended temperature range of -40°C to +85°C and utilizes a 48-lead Thin Shrink Small Outline Package (TSSOP). The datasheet specifies a supply voltage range of 3.0 V to 3.6 V.

Serializers, Deserializers Feature Summary

• Integrates an internal phase-locked loop (PLL) requiring no external components for clock generation.
• Reduces electromagnetic interference (EMI) and cable size by converting wide parallel interfaces to narrow differential serial links.
• Provides a 50% duty cycle on the receiver clock output to ensure stable timing recovery.

Serializers, Deserializers Applications

• High-speed display panel interfaces
• Video signal transmission systems
• Industrial control communication links

Serializers, Deserializers Procurement Notes

Verify the specific ordering suffix 'X' against the final part number to confirm tape and reel packaging requirements. Confirm that the operating temperature range aligns with system specifications. Ensure the manufacturer designation matches current corporate ownership records following industry acquisitions.

Serializers, Deserializers Selection Notes

Select this component when a 21:3 serialization ratio is required for LVTTL to LVDS conversion. Verify that the system clock frequency does not exceed 66 MHz. Ensure the design accommodates the 48-lead TSSOP footprint and provides adequate thermal dissipation for worst-case power consumption patterns.

Serializers, Deserializers Part Context

This component belongs to a chipset designed to replace wide parallel TTL buses. It pairs with the FIN1216 deserializer to form a complete link. The series addresses EMI issues associated with high-speed digital signals in compact electronic assemblies.

Serializers, Deserializers Replacement Considerations

The FIN1216MTDX serves as the corresponding deserializer for this serializer. Other variants such as the FIN1217 support higher clock speeds up to 85 MHz but require verification of electrical compatibility.

Serializers, Deserializers FAQ

What is the maximum supported clock frequency for the FIN1215?

The FIN1215 supports a maximum shift clock frequency of 66 MHz.

How many LVDS channels are utilized by the FIN1215?

The device converts 21-bit parallel data into three serial LVDS data streams.

Does the FIN1215 require external components for its PLL?

No, the device features an internal PLL that operates without external components.