DS90UB902QSQ/NOPB
Active10 - 43MHZ 14 BIT COLOR FPD-LINK III DESERIALIZER WITH BIDIRECTIONAL CONTROL CHANNEL
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DS90UB902QSQ/NOPB
Active10 - 43MHZ 14 BIT COLOR FPD-LINK III DESERIALIZER WITH BIDIRECTIONAL CONTROL CHANNEL
Technical Specifications
Parameters and characteristics for this part
| Specification | DS90UB902QSQ/NOPB |
|---|---|
| Data Rate | 688 Mbps |
| Function | Deserializer |
| Grade | Automotive |
| Input Type | FPD-Link III, LVDS |
| Mounting Type | Surface Mount |
| Number of Inputs | 1 |
| Number of Outputs | 14 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | LVCMOS |
| Package / Case | 40-WFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 40-WQFN (6x6) |
| Voltage - Supply [Max] | 3.6 V, 1.89 V |
| Voltage - Supply [Min] | 3 V, 1.71 V |
DS90UB902Q-Q1 Series
10 - 43MHz 14 Bit Color FPD-Link III Deserializer with Bidirectional Control Channel
| Part | Number of Inputs | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply [Max] | Voltage - Supply [Min] | Number of Outputs | Supplier Device Package | Function | Grade | Mounting Type | Input Type | Data Rate | Output Type | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 1 | 40-WFQFN Exposed Pad | 105 °C | -40 °C | 1.89 V 3.6 V | 1.71 V 3 V | 14 | 40-WQFN (6x6) | Deserializer | Automotive | Surface Mount | FPD-Link III LVDS | 688 Mbps | LVCMOS | AEC-Q100 |
 Texas Instruments | 1 | 40-WFQFN Exposed Pad | 105 °C | -40 °C | 1.89 V 3.6 V | 1.71 V 3 V | 14 | 40-WQFN (6x6) | Deserializer | Automotive | Surface Mount | FPD-Link III LVDS | 688 Mbps | LVCMOS | AEC-Q100 |
Texas Instruments | 1 | 40-WFQFN Exposed Pad | 105 °C | -40 °C | 1.89 V 3.6 V | 1.71 V 3 V | 14 | 40-WQFN (6x6) | Deserializer | Automotive | Surface Mount | FPD-Link III LVDS | 688 Mbps | LVCMOS | AEC-Q100 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 10.60 | |
| Digi-Reel® | 1 | $ 10.60 | ||
| Tape & Reel (TR) | 1000 | $ 6.01 | ||
| Texas Instruments | SMALL T&R | 1 | $ 8.11 | |
| 100 | $ 6.61 | |||
| 250 | $ 5.20 | |||
| 1000 | $ 4.41 | |||
Description
General part information
DS90UB902Q-Q1 Series
The DS90UB901Q/DS90UB902Q chipset offers a FPD-Link III interface with a high-speed forward channel and a bidirectional control channel for data transmission over a single differential pair. The Serializer/Deserializer pair is targeted for direct connections between automotive camera systems and Host Controller/Electronic Control Unit (ECU). The primary transport sends 16 bits of image data over a single high-speed serial stream together with a low latency bidirectional control channel transport that supports I2C. Included with the 16-bit payload is a selectable data integrity option for CRC (Cyclic Redundancy Check) to monitor transmission link errors. Using TI’s embedded clock technology allows transparent full-duplex communication over a single differential pair, carrying asymmetrical bidirectional control information without the dependency of video blanking intervals. This single serial stream simplifies transferring a wide data bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. This significantly saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins.
In addition, the Deserializer inputs provide equalization control to compensate for loss from the media over longer distances. Internal DC balanced encoding/decoding is used to support AC-Coupled interconnects.
A Serializer standby function provides a low power-savings mode with a remote wake up capability for signaling of a remote device.