Overview
The DS90UB940NTNKDTQ1, manufactured by Texas Instruments, is a high-performance serializer/deserializer (SerDes) integrated circuit (IC) designed for automotive applications. This IC is part of the Automotive, AEC-Q100 series, ensuring compliance with stringent automotive industry standards. It supports high-speed data transmission up to 3.36Gbps and features advanced interface technologies such as FPD-Link III, LVDS, CSI-2, and MIPI. With its robust design, the DS90UB940NTNKDTQ1 is ideal for applications requiring reliable data transfer in harsh environments, such as advanced driver-assistance systems (ADAS) and in-vehicle infotainment systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Data Rate | 3.36 | Gbps | |
| Input Type | FPD-Link III, LVDS | ||
| Output Type | CSI-2, MIPI | ||
| Number of Inputs | 2 | ||
| Number of Outputs | 4 | ||
| Supply Voltage | 1.14V ~ 1.26V, 3V ~ 3.6V | V | |
| Operating Temperature | -40 to 105 | °C | |
| Mounting Type | Surface Mount | ||
| Package/Case | 64-WFQFN Exposed Pad | ||
| Supplier Device Package | 64-WQFN (9x9) |
Key Features
- Supports high-speed data transmission up to 3.36Gbps for efficient signal processing.
- Features multiple input and output interfaces, including FPD-Link III, LVDS, CSI-2, and MIPI, ensuring compatibility with various systems.
- Designed for automotive applications, meeting AEC-Q100 standards for reliability in harsh environments.
- Compact 64-WQFN package enables space-efficient integration into modern automotive designs.
- Wide operating temperature range (-40°C to 105°C) ensures performance in extreme conditions.
Applications
The DS90UB940NTNKDTQ1 is widely used in automotive electronics, particularly in advanced driver-assistance systems (ADAS) and in-vehicle infotainment (IVI) systems. Its high-speed data transmission capabilities make it suitable for applications such as camera modules, display systems, and sensor interfaces. Additionally, its robust design ensures reliable performance in challenging automotive environments, making it a preferred choice for safety-critical systems.
Q & A
1. What is the maximum data rate supported by the DS90UB940NTNKDTQ1?
The DS90UB940NTNKDTQ1 supports a maximum data rate of 3.36Gbps.
2. What input interfaces does the DS90UB940NTNKDTQ1 support?
It supports FPD-Link III and LVDS input interfaces.
3. What output interfaces are available on the DS90UB940NTNKDTQ1?
The IC provides CSI-2 and MIPI output interfaces.
4. Is the DS90UB940NTNKDTQ1 suitable for automotive applications?
Yes, it is part of the Automotive, AEC-Q100 series, ensuring compliance with automotive industry standards.
5. What is the operating temperature range of the DS90UB940NTNKDTQ1?
It operates within a temperature range of -40°C to 105°C.
6. What package does the DS90UB940NTNKDTQ1 use?
It is available in a 64-WQFN (9x9) package.
7. How many inputs and outputs does the DS90UB940NTNKDTQ1 have?
It features 2 inputs and 4 outputs.
8. What supply voltage does the DS90UB940NTNKDTQ1 require?
It operates with a supply voltage of 1.14V to 1.26V and 3V to 3.6V.
9. Is the DS90UB940NTNKDTQ1 surface-mountable?
Yes, it is designed for surface mount installation.
10. What are the typical applications of the DS90UB940NTNKDTQ1?
It is commonly used in ADAS, IVI systems, and automotive camera and display interfaces.
