TFP501PZP

Overview

The TFP501PZP is a PanelBus HDCP Digital Receiver manufactured by Texas Instruments. It is designed for display interface applications, specifically handling digital video signals with integrated High-bandwidth Digital Content Protection (HDCP) capabilities. The component operates within a supply voltage range of 3 V to 3.6 V and draws a maximum operating current of 400 mA. It supports a maximum frequency of 165 MHz and functions reliably across an ambient temperature range from 0 °C to +70 °C. The device is housed in a 100-lead HTQFP package suitable for surface-mount technology.

Feature Summary

• Integrated HDCP receiver functionality for secure digital content protection
• Supports TMDS data rates up to 165 MHz
• Operates on a single 3 V to 3.6 V power supply
• Available in a 100-lead HTQFP surface-mount package

Applications

• Digital Visual Interface (DVI) receivers
• High-Definition Multimedia Interface (HDMI) receivers
• Flat panel displays requiring HDCP compliance

Procurement Notes

Verify the specific suffix 'PZP' against the official datasheet to confirm the bulk packaging configuration and lead-free status. Ensure that the 100-lead HTQFP footprint matches the target PCB design. Confirm that the commercial temperature range (0 °C to +70 °C) meets the operational requirements of the intended environment before finalizing procurement.

Selection Notes

Select this component when HDCP decryption is required for DVI or HDMI signal reception. Compare the 165 MHz bandwidth against source specifications to ensure compatibility with high-resolution video standards. Verify that the 400 mA current draw fits within the system's power budget and thermal management constraints. Check for alternative packages if space limitations differ from the HTQFP form factor.

Part Context

The TFP501 belongs to the PanelBus family of display interface ICs from Texas Instruments. This series focuses on converting serialized TMDS signals into parallel LVDS or other display formats while managing digital rights protection. The TFP501 specifically addresses the need for HDCP compliance in consumer electronics and professional display equipment.

Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified equivalents. Ensure any substitute maintains identical HDCP licensing support and pinout compatibility. Verify that replacement parts meet the same electrical and mechanical specifications.