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TMDS141

The Texas Instruments TMDS141 is an HDMI redriver designed to improve signal integrity for HDMI 1.3a signals. It supports high resolutions and data rates.

✓ Total Stock: 2,273 pcs

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,273 pcs On Request	2273 pcs	On Request	1	On Request	On Request	09+	On Request	On Request

TMDS141 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
ESD Protection	Exceeds 6 kV
Mounting Type	Surface Mount
Number of Channels	1
Package / Case	VQFN / QFN / RHA
SVHC Present	Not Present
Supply Voltage	3.3 V

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TMDS141 Description

Short technical summary and product information.

The Texas Instruments TMDS141 is an HDMI redriver that facilitates reliable digital content transmission with signaling rates up to 2.25 Gbps, supporting resolutions up to 1080p. It is compatible with HDMI 1.3a signals and includes an integrated receiver termination.

This redriver features an 8-dB equalizer to compensate for signal losses from longer HDMI cables (5 meters or more). It also offers selectable output de-emphasis to support 1-meter HDMI transmissions, making it suitable for various cable lengths. The device operates on a 3.3V supply and provides HBM ESD protection exceeding 6 kV on its TMDS inputs.

The TMDS141 includes an I2C repeater, which helps isolate bus capacitance at both ends, aiding in extended display identification data (EDID) reading and high-bandwidth digital content protection (HDCP) key exchange. Its high-impedance outputs when disabled contribute to power efficiency.

Packaged in a 40-pin QFN (RHA) format, the TMDS141 is designed for surface mount applications. It is ROHS compatible and rated for 260°C reflow. This redriver is ideal for applications such as Digital TVs, DVD Players, Set-Top Boxes, Audio Video Receivers, and Digital Projectors where maintaining high-speed digital signal quality is crucial.

TMDS141 Quick Information

Product Type: HDMI Redriver

Canonical Name: TMDS141 HDMI Redriver

Subcategory: HDMI Redriver

TMDS141 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TMDS141 Features

Supports 2.25 Gbps signaling rate for 1080p.
Compatible with HDMI 1.3a signals.
Features an 8-dB equalizer for cable loss.
Selectable output de-emphasis included.
Operates at a 3.3V supply voltage.

TMDS141 Applications

Ideal for digital TV applications.
Suitable for DVD players.
Used in set-top boxes.
Applicable for audio video receivers.
Designed for digital projectors.

TMDS141 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum signaling rate supported by the TMDS141?

The TMDS141 supports a signaling rate of up to 2.25 Gbps.

What resolutions can the TMDS141 support?

It supports resolutions up to 1080p.

What is the color depth capability of the TMDS141?

The TMDS141 supports 36-bits per pixel for color depth of 12-bits per color.

Which HDMI version is the TMDS141 compatible with?

It is compatible with HDMI 1.3a signals.

What is the equalizer value on the TMDS141?

The TMDS141 has an 8-dB equalizer to compensate for losses from longer HDMI cables.

What is the operating supply voltage for the TMDS141?

The TMDS141 operates at a 3.3V supply voltage.

What is the operating temperature range for the TMDS141?

The operating temperature range is from 0°C to 70°C.