DS90UB9702-Q1

ACTIVO

Hub deserializador cuádruple FPD‑Link IV con puertos de salida D‑PHY CSI‑2 para sensores y cámaras d

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document-pdfAcrobat DS90UB9702 -Q1 Automotive FPD-Link IV Deserializer Hub With D-PHY CSI-2 Output Ports for 8MP+ Cameras & Other Sensors datasheet (Inglés) PDF | HTML

DS90UB9702-Q1

ACTIVO

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Detalles del producto

Applications

Advanced Driver Assistance Systems (ADAS)

Input compatibility

FPD-Link IV LVDS

Function

Deserializer

Output compatibility

MIPI CSI-2

Color depth (bpp)

24

Parallel video bandwidth (per port) (max) (Gbps)

10

Serial video bandwidth (per port) (max) (Gbps)

6

Features

Coax or STP, Flexible GPIOs, Internal Programmable Precision Frame Sync Generator, Line Fault Detection, Pattern Generation, Port Replication Mode, Ultra-Low Data and Control Path Latency

Signal conditioning

Adaptive Equalizer, Programmable Equalizer

EMI reduction

LVDS, SSC Compatible

Diagnostics

BIST

Rating

Automotive

Operating temperature range (°C)

-40 to 105

Applications

Advanced Driver Assistance Systems (ADAS)

Input compatibility

FPD-Link IV LVDS

Function

Deserializer

Output compatibility

MIPI CSI-2

Color depth (bpp)

24

Parallel video bandwidth (per port) (max) (Gbps)

10

Serial video bandwidth (per port) (max) (Gbps)

6

Features

Coax or STP, Flexible GPIOs, Internal Programmable Precision Frame Sync Generator, Line Fault Detection, Pattern Generation, Port Replication Mode, Ultra-Low Data and Control Path Latency

Signal conditioning

Adaptive Equalizer, Programmable Equalizer

EMI reduction

LVDS, SSC Compatible

Diagnostics

BIST

Rating

Automotive

Operating temperature range (°C)

-40 to 105

VQFNP (RUR)

88

144 mm² (12 mm × 12 mm)

AEC-Q100 Qualified for automotive applications:
- Device temperature grade 2: –40℃ to 105℃
Deserializer aggregates data from up to 4 sensors simultaneously
- Supports 7/8MP+ imagers
- Line rate at 7.55 Gbps
- Single-ended coaxial or Shielded Twisted-Pair (STP) cable
- Power-over-Cable (PoC) support
CSI v2.1 Compliant system interface
- Supports up to 2 MIPI CSI-2 output ports and 1 replication port
  - CSI Port 0: MIPI CSI-2 output port
  - CSI Port 1: MIPI CSI-2 output port
  - CSI Port 2: replication port
- 16 Virtual Channels and VC-ID remapping
MIPI D-PHY v2.1 compatible
- Up to 4 data lanes with 2 clocks per port
- Up to 2.5 Gbps per lane, 10 Gbps per port
Quad CMLOUT output ports for off-board processing
- 4 x CMLOUT ports replicated from 4 x FPD RX ports
- Capable of driving another deserializer at the same line rate
10 GPIO Pins for sensor synchronization and diagnostics
Dual I2C ports
Frozen frame detection
Automatic receiver equalization
Compatible with DS90UB971-Q1, DS90UB981-Q1, DS90UB953-Q1, DS90UB953A-Q1, DS90UB951-Q1, DS90UB935-Q1, DS90UB933-Q1, and DS90UB913A-Q1 serializers
Low Power Sleep Mode with GPIO-state retention

AEC-Q100 Qualified for automotive applications:
- Device temperature grade 2: –40℃ to 105℃
Deserializer aggregates data from up to 4 sensors simultaneously
- Supports 7/8MP+ imagers
- Line rate at 7.55 Gbps
- Single-ended coaxial or Shielded Twisted-Pair (STP) cable
- Power-over-Cable (PoC) support
CSI v2.1 Compliant system interface
- Supports up to 2 MIPI CSI-2 output ports and 1 replication port
  - CSI Port 0: MIPI CSI-2 output port
  - CSI Port 1: MIPI CSI-2 output port
  - CSI Port 2: replication port
- 16 Virtual Channels and VC-ID remapping
MIPI D-PHY v2.1 compatible
- Up to 4 data lanes with 2 clocks per port
- Up to 2.5 Gbps per lane, 10 Gbps per port
Quad CMLOUT output ports for off-board processing
- 4 x CMLOUT ports replicated from 4 x FPD RX ports
- Capable of driving another deserializer at the same line rate
10 GPIO Pins for sensor synchronization and diagnostics
Dual I2C ports
Frozen frame detection
Automatic receiver equalization
Compatible with DS90UB971-Q1, DS90UB981-Q1, DS90UB953-Q1, DS90UB953A-Q1, DS90UB951-Q1, DS90UB935-Q1, DS90UB933-Q1, and DS90UB913A-Q1 serializers
Low Power Sleep Mode with GPIO-state retention

The DS90UB9702-Q1 is an FPD-Link deserializer that delivers robust ultra-high-speed 7.55 Gbps forward channel and 47.1875 Mbps Bidirectional Control Channel for connecting up to four raw data sensors to central processing units over an automotive coaxial or STP cable. When coupled with DS90UB971-Q1 serializer, the deserializer receives video data from imagers supporting ultra-high resolutions (8MP+/40fps) or multiple sensors in various topologies.

Data is received and aggregated into two MIPI CSI-2 D-PHY outputs for interfacing with a downstream processor. An additional CSI port is used for port replication. The flexible MIPI CSI-2 outputs support multiple virtual channels interleaving per port to differentiate multiple sensors, exposures, and data types. This functionality features video aggregation and replication modes and supports input-to-output port as well as virtual channel (VC-ID) remapping.

Advanced data protection and diagnostic features support overall system functional safety. Multiple levels of data integrity checking and protection in conjunction with programmable health status interrupt helps ensure robust sensor module and link operation in vehicles.

The DS90UB9702-Q1 is an FPD-Link deserializer that delivers robust ultra-high-speed 7.55 Gbps forward channel and 47.1875 Mbps Bidirectional Control Channel for connecting up to four raw data sensors to central processing units over an automotive coaxial or STP cable. When coupled with DS90UB971-Q1 serializer, the deserializer receives video data from imagers supporting ultra-high resolutions (8MP+/40fps) or multiple sensors in various topologies.

Data is received and aggregated into two MIPI CSI-2 D-PHY outputs for interfacing with a downstream processor. An additional CSI port is used for port replication. The flexible MIPI CSI-2 outputs support multiple virtual channels interleaving per port to differentiate multiple sensors, exposures, and data types. This functionality features video aggregation and replication modes and supports input-to-output port as well as virtual channel (VC-ID) remapping.

Advanced data protection and diagnostic features support overall system functional safety. Multiple levels of data integrity checking and protection in conjunction with programmable health status interrupt helps ensure robust sensor module and link operation in vehicles.

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Ver todo 3

Documentación principal	Tipo	Título	Opciones de formato	Fecha
*	Hoja de datos	DS90UB9702 -Q1 Automotive FPD-Link IV Deserializer Hub With D-PHY CSI-2 Output Ports for 8MP+ Cameras & Other Sensors datasheet	PDF \| HTML	28/12/2023
	Nota sobre la aplicación	FPD-Link ADAS Power-Over-Coax Design Guidelines (Rev. B)	PDF \| HTML	24/10/2025
	Certificado	DS90UB9702-Q1EVM EU Declaration of Conformity (DoC)		31/07/2020

Diseño y desarrollo

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Placa de evaluación

DS90UB9702-Q1EVM — Módulo de evaluación DS90UB9702-Q1

El módulo de evaluación (EVM) DS90UB9702-Q1EVM es un diseño de placa funcional para evaluar el concentrador deserializador FPD-Link IV DS90UB9702-Q1. El DS90UB9702-Q1 es un versátil deserializador capaz de recibir datos de hasta cuatro fuentes de video independientes por medio de (...)