Texas Instruments TDP20MB421RUAR
Manufacturer No:
TDP20MB421RUAR
Manufacturer:
Texas Instruments
Package:
Description:
Four-channel DisplayPort™ 2.1 redriver with integrated 2:1 mux
Quantity:
In Stock :4662
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
TDP20MB421RUAR Information
Texas Instruments TDP20MB421RUAR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TDP20MB421RUAR.
- Type
- Parameter
- Protocols
- DisplayPort
- Rating
- Catalog
- Speed (max) (Gbpp)
- 20
- Operating temperature range (°C)
- -40 to 85
- Package
- WQFN (RUA)
- Pins
- 42
- Size
- 31.5 mm² 9 x 3.5
- REACH Status
- Yes
- RoHS Status
- RoHS Compliant
- Type
- Parameter
Download datasheets and manufacturer documentation for Texas Instruments TDP20MB421RUAR.
Data sheet:
The TDP20MB421 is a 4-channel linear redriver with an integrated 2:1 MUX. The low-power, high-performance linear redriver is designed to support DisplayPort 2.1 up to 20Gbps.
The TDP20MB421 receivers deploy continuous time linear equalizers (CTLE) to provide a programmable high-frequency boost. The equalizer opens an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces. A CTLE receiver is followed by a linear output driver. The linear data paths of TDP20MB421 preserve the characteristics of the transmit preset. High bandwidth, low channel-to-channel crosstalk, low additive jitter, and excellent return loss make the device almost a passive element in the link. The DisplayPort link training is effective through the device as the device becomes part of the passive channel between the source Tx and sink Rx. The device transparency in the link-training protocol results in the best electrical link and lowest possible latency. The data path of the device uses an internally regulated power rail that provides high immunity to supply noise on the board.
The TDP20MB421 implements high-speed testing during production for reliable, high-volume manufacturing. The device also has low AC and DC gain variation, providing consistent equalization in high-volume platform deployment.
- Four channel DisplayPort 2.1 linear redriver or repeater with integrated 2:1 MUX
- Supports embedded (eDP) and DisplayPort 2.1 up to 20Gbps - RBR, HBRx, UHBRx
- Supports DP++ (also called an AC-coupled HDMI) up to 24Gbps
- Protocol agnostic, linear equalizer supporting AC coupled interfaces up to 24Gbps
- Single 3.3V supply
- Low 720mW active power for 4-channel operation
- Excellent electrical performance at 20Gbps (10GHz Nyquist):
- 19dB equalization
- 1.8V DC linearity, 1.08V AC linearity
- -15dB / -16dB Rx / Tx return loss
- -60dB NEXT, -43dB FEXT crosstalk
- 70fs low additive RJ with PRBS data
- Low latency of 90ps
- Transparent to DisplayPort 1.4 and 2.1 link training
- Device configuration by pin control or SMBus / I2C
- 18EQ boost settings, 5 flat gain settings
- -40°C to 85°C temperature range
- 3.5 × 9mm 42 Pin 0.5mm pitch WQFN package
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
.png&w=256&q=75)
