DS90UB953ATRHBRQ1
Interface ICs
Technical Specifications
| Type | Description |
|---|---|
| Maximum Clock Speed | 104 MHz |
| Output | FPD-Link |
| Input | CSI-2 |
| Number of Ports | 4 |
| Parallel Bit Count Per Channel | 1 |
| Control Interface | I2C |
| Type | Description |
|---|---|
| Data Rate | 4.16 Gbps |
| Type | Serializer |
| Supply Voltage | 1.71V~1.89V |
| Features | Clock synchronization and data alignment;Link status monitoring |
| Operating Temperature | -40°C~+125°C |
| Package / Case | VQFN-32-EP(5x5) |
Product Introduction
The DS90UB953A-Q1 serializer is designed to support high-speed raw data sensors, including 2.3MP imagers at 60fps as well as 4MP 30fps cameras, satellite radar, LiDAR, and Time-of-Flight (ToF) sensors. The device is fully compliant with AEC-Q100 (Grade 1) and features a wide temperature range of -40°C to 125°C. The elevated temperature rating enables more compact and flexible sensor module designs for any small-form-factor camera application. The device provides a 4.16Gbps forward channel and an ultra-low-latency 50Mbps bidirectional control channel, with support for power delivery over a single coaxial (PoC) or STP cable. The DS90UB953A-Q1 incorporates advanced data protection and diagnostic features to support ADAS and autonomous driving applications. Together with its companion deserializer, the DS90UB953A-Q1 delivers precise multi-camera sensor clocking and sensor synchronization.
Features
- AEC-Q100 (Grade 1) qualified for automotive applications; device operating temperature range: -40°C to +125°C ambient
- Compliant with ISO 10605 and IEC 61000-4-2 ESD standards
- Power over Coax (PoC) compatible transceiver
- 4.16Gbps-class serializer supporting high-speed sensors, including full HD 1080p 2.3MP 60fps and 4MP 30fps imagers
- System interface compliant with D-PHY v1.2 and CSI-2 v1.3
- Up to 4 data lanes at 832Mbps per lane
- Up to four virtual channels supported
- Precision multi-camera clock and synchronization
- Flexible programmable output clock generator
- Advanced data protection and diagnostics, including CRC data protection, sensor data integrity check, I2C write protection, voltage and temperature measurement, programmable alerts, and line fault detection
- Single-ended coax or shielded twisted pair (STP) cable support
- Ultra-low latency bidirectional I2C and GPIO control channel for ISP control from ECU side
- 1.8V single supply
- Low power consumption (0.25W typical)
- Compatible with DS90UB954-Q1, DS90UB964-Q1, DS90UB962-Q1, DS90UB936-Q1, DS90UB960-Q1, DS90UB934-Q1, and DS90UB914A-Q1 deserializers
Applications
- Advanced Driver Assistance Systems (ADAS)
- Surround View ECU
- Front and Rear Cameras
- Driver Monitoring
- Radar ECU
- Mechanical Scanning LiDAR
- Time-of-Flight (ToF) Cameras
- Analog Security Cameras
- MRI, Ultrasound, and X-Ray Systems
- Professional Imaging Systems
Datasheet
Alternative Parts
Common DS90UB953ATRHBRQ1 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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