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SN75DP129RHHT The Texas Instruments SN75DP129RHHT is a Dual-Mode DisplayPort input to TMDS output retimer. It supports data rates up to 2.5 Gbps and HDMI 1.3 standards.
Mfr Part #:

SN75DP129RHHT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN75DP129RHHT is a Dual-Mode DisplayPort input to TMDS output retimer. It supports data rates up to 2.5 Gbps and HDMI 1.3 standards.
✓ Total Stock: 30,383 pcs
$ Price Range: $1.74

SN75DP129RHHT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
30,133 pcs
On Request
30133 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
250 pcs
On Request
250 pcs On Request 1 On Request On Request 1331+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN75DP129RHHT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Interface
Mounting Type
Number of Channels
Operating Temperature Range
Supplier Device Package
Supplier Package
Type
Voltage
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SN75DP129RHHT Description

Short technical summary and product information.

The SN75DP129RHHT from Texas Instruments is a specialized interface IC designed as a Dual-Mode DisplayPort input to Transition-Minimized Differential Signaling (TMDS) output retimer. It supports data rates up to 2.5 Gbps, enabling resolutions greater than 1920 x 1200 or HDTV 12-bit color depth at 1080p. The device features an integrated TMDS level translator compliant with DVI 1.0 and HDMI 1.3 standards.

 

This redriver includes an integrated I²C logic block for DVI/HDMI connector recognition and an active I²C buffer to isolate capacitive loading, enhancing signal integrity. It operates within a commercial temperature range of 0°C to 85°C and requires a supply voltage between 1.65V and 3.6V. The SN75DP129RHHT is housed in a 36-pin VQFN package (6mm x 6mm) and is designed for surface mount applications.

 

Key applications for the SN75DP129RHHT include personal computer markets, DP/TMDS hardware keys, dongles, desktop PCs, notebooks, docking stations, and standalone video cards. Its design facilitates compliance testing and provides greater design margin within source systems.

SN75DP129RHHT Quick Information

Product Type: Interface IC
Canonical Name: SN75DP129RHHT Dual-Mode DisplayPort to TMDS Retimer
Subcategory: Specialized Interface

SN75DP129RHHT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN75DP129RHHT Estimated Pricing

Qty Low High
1+ $1.74 $1.74

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN75DP129RHHT Features

  • Dual-Mode DisplayPort to TMDS retimer
  • Supports data rates up to 2.5 Gbps
  • Integrated TMDS level translator
  • HDMI 1.3 compliant output
  • Surface mount 36-VQFN package

SN75DP129RHHT Applications

  • Personal computer market applications
  • DP/TMDS hardware keys and dongles
  • Desktop and notebook PCs
  • Docking station integration
  • Standalone video cards

SN75DP129RHHT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum data rate supported by the SN75DP129RHHT?

The SN75DP129RHHT supports data rates up to 2.5 Gbps.

What operating voltage range is required for the SN75DP129RHHT?

The operating voltage range for the SN75DP129RHHT is 1.65V to 3.6V.

What is the operating temperature range for this interface IC?

The operating temperature range is 0°C to 85°C.

What package type is the SN75DP129RHHT available in?

The SN75DP129RHHT is available in a 36-VQFN (6x6) package for surface mounting.

What protocols does the SN75DP129RHHT support?

The SN75DP129RHHT supports HDMI protocols.

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