DS99R421QSQ/NOPBIn StockTexas Instruments
DS99R421QSQ/NOPB is a 5–43 MHz FPD-Link LVDS to FPD-Link II LVDS converter IC from Texas Instruments. It supports 3 data channels plus 1 clock channel with embedded clock DC-balanced output, differential Schmitt trigger inputs, and ISO 10605-compliant ESD protection. From $9.18, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 36
- Lifecycle
- OBSOLETE
- Datasheet
- DS99R421QSQ/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $9.1800(MOQ 18)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5–43 MHz wide operating frequency range for flexible FPD-Link to FPD-Link II conversion
- Converts 3 data + 1 clock LVDS channels to embedded-clock DC-balanced FPD-Link II output
- Differential Schmitt trigger inputs for high noise immunity in automotive and industrial environments
- ISO 10605-compliant ESD protection ensuring robust system reliability
- Compact 36-pin Quad Flat No-Lead (QFN) package for space-constrained designs
Applications
The DS99R421QSQ/NOPB is designed for automotive display systems and industrial imaging applications requiring reliable FPD-Link to FPD-Link II protocol conversion. It is commonly used in head unit displays, rear-seat entertainment modules, and advanced driver-assistance system (ADAS) camera interfaces where long-reach LVDS signal integrity is critical. Its wide frequency range and embedded-clock architecture also make it suitable for high-resolution panel connections in ruggedized industrial HMI equipment.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| High Level Input Current-Max | 0.00001A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE RECEIVER |
| Interface Standard | ISO 10605 |
| JESD-30 Code | S-XQCC-N36 |
| JESD-609 Code | e3 |
| Number of Functions | 3 |
| Out Swing-Min | 0.38V |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC36,.25SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receiver Number of Bits | 3 |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 130mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Supply Voltage1-Max | 3.6V |
| Supply Voltage1-Min | 3V |
| Supply Voltage1-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| 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 | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DS99R421QSQ/NOPB:
Frequently Asked Questions
What is the operating frequency range of the DS99R421QSQ/NOPB?
The DS99R421QSQ/NOPB supports an operating frequency range of 5 MHz to 43 MHz, making it suitable for a wide variety of FPD-Link LVDS display and camera link applications across automotive and industrial platforms.
What interface standard does the DS99R421QSQ/NOPB comply with for ESD protection?
The DS99R421QSQ/NOPB complies with ISO 10605, the automotive ESD immunity standard. This ensures the device can withstand electrostatic discharge events commonly encountered in automotive environments, enhancing system robustness and reliability.
What package does the DS99R421QSQ/NOPB come in and what are its dimensions?
The DS99R421QSQ/NOPB is housed in a 36-pin Quad Flat No-Lead (QFN) package, identified by JESD-30 code S-XQCC-N36. This compact, leadless package offers excellent thermal and electrical performance, ideal for space-constrained PCB designs in automotive modules and industrial controllers.
What are the typical applications for the DS99R421QSQ/NOPB?
Typical applications include automotive infotainment head unit displays, rear-seat entertainment systems, ADAS camera interfaces, and industrial HMI panels. Its FPD-Link to FPD-Link II conversion capability with embedded clock output is essential in systems requiring long-reach, noise-resistant LVDS links.
Where can I buy the DS99R421QSQ/NOPB and what is the price?
The DS99R421QSQ/NOPB is available from FindMyChip starting at $9.18. It is in stock with worldwide shipping. You can submit a quote request directly on the product page to get a competitive price for your order quantity.
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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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