THC63LVDM87

Overview

The THC63LVDM87 is a single LVDS serializer manufactured by THine Solutions, Inc., designed for high-speed parallel-to-serial data conversion. It accepts 28-bit CMOS/TTL inputs and converts them into four differential LVDS output channels. The device supports a maximum data rate of 1.12 Gbps per channel, accommodating pixel clocks up to 160 MHz (160 Mpps). It operates with a core supply voltage between 1.62V and 3.6V and an I/O voltage selectable at 1.8V, 2.5V, or 3.3V. The component is housed in a compact 49-VFBGA package measuring 5mm x 5mm and functions within a temperature range of -40°C to 85°C.

Feature Summary

• Converts 28-bit parallel LVCMOS/TTL signals into four-channel LVDS serial outputs
• Supports input clock frequencies from 20 MHz to 160 MHz
• Features selectable input sampling edges for flexible timing integration
• Includes small amplitude output mode to suppress electromagnetic interference

Applications

• Portable devices such as tablets and laptops requiring low-power display interfaces
• Video conferencing systems utilizing 720p/60Hz or 1080i/30Hz resolutions
• LCD panels supporting WUXGA or 1080p pixel formats

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and pinout compatibility. Confirm that the required I/O voltage levels match the system design, as the THC63LVDM87 supports multiple voltage options. Check for updated environmental compliance certificates if RoHS3 standards are mandatory for the target market.

Selection Notes

Select this component when a compact footprint is critical, as its 5mm x 5mm package is among the smallest in its class. Ensure the host processor provides 28-bit parallel data compatible with the specified input voltage ranges. Consider pairing with the THC63LVDR84C receiver IC for optimized signal integrity in LVDS transmission links.

Part Context

This serializer belongs to the THine Solutions LVDS series, historically used to bridge logic boards and LCD panels in portable electronics. While newer embedded DisplayPort interfaces have gained popularity, this part remains relevant for legacy LVDS-based display architectures requiring reliable high-speed data transfer in space-constrained designs.

Replacement Considerations

The THC63LVDM87-B is documented as a parameter-equivalent alternative from the same manufacturer.