SN75DP159RGZTIn StockTexas Instruments
SN75DP159RGZT is a 4-channel DisplayPort 1.4 retimer IC from Texas Instruments, supporting up to 8.1 Gbps per lane with integrated equalization and pre-emphasis. Available from $4.98 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 49
- Lifecycle
- ACTIVE
- Datasheet
- SN75DP159RGZT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.9800(MOQ 10)
- Temp Range
- ?°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4-channel DisplayPort 1.4 retimer supporting up to 8.1 Gbps per lane
- Integrated continuous time linear equalizer (CTLE) and output pre-emphasis for signal conditioning
- Operates with 3.3V supply voltage for broad compatibility
- 48-pin QFN package enabling compact PCB designs
- Supports AUX channel pass-through and hot-plug detect for full DP compliance
Applications
The SN75DP159RGZT is designed for high-speed video transmission applications requiring robust signal integrity over lossy channels. It is widely used in docking stations, USB-C/Thunderbolt hubs, monitors, and laptops to retransmit DisplayPort signals across PCB traces or cables. Its four-channel architecture and integrated equalization make it ideal for consumer electronics, workstations, and embedded display systems demanding 4K or 8K video output.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO OPERATES WITH A 3.3V SUPPLY |
| Interface IC Type | RETIMER |
| JESD-30 Code | S-PQCC-N48 |
| JESD-609 Code | e4 |
| Number of Channels | 4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC48,.27SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max | 1.27V |
| Supply Voltage-Min | 1V |
| Supply Voltage-Nom | 1.1V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN75DP159RGZT:
Frequently Asked Questions
What is the maximum data rate supported by the SN75DP159RGZT?
The SN75DP159RGZT supports DisplayPort 1.4 with a maximum data rate of 8.1 Gbps per lane (HBR3), making it suitable for 4K at 120 Hz or 8K at 30 Hz video applications when all four lanes are used.
What supply voltage does the SN75DP159RGZT require?
The SN75DP159RGZT operates with a 3.3V supply voltage. It also features an additional operating capability with a 3.3V supply, making it compatible with modern low-voltage digital systems without requiring a separate 1.8V or 1.2V rail for core logic.
What package does the SN75DP159RGZT use, and how many pins does it have?
The SN75DP159RGZT comes in a 48-pin Quad Flat No-Lead (QFN/LCC) package with a 0.27-inch square body. The compact, thermally efficient package is well-suited for space-constrained PCB layouts in docking stations and portable displays.
What are typical applications for the SN75DP159RGZT?
Typical applications include USB-C docking stations, Thunderbolt hubs, laptop display outputs, external monitors, and embedded systems requiring DisplayPort 1.4 signal retiming. Its four independent channels support multi-stream transport (MST) and daisy-chaining of displays.
Is the SN75DP159RGZT RoHS compliant?
Yes, the SN75DP159RGZT is lead-free and RoHS compliant, indicated by its Pbfree Code 'Yes' and JESD-609 Code 'e4'. It is suitable for use in environmentally regulated consumer and industrial electronic products.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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