DS90UB921TRHSRQ1
Active5-96 MHZ 24-BIT COLOR FPD-LINK III SERIALIZER
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DS90UB921TRHSRQ1
Active5-96 MHZ 24-BIT COLOR FPD-LINK III SERIALIZER
Technical Specifications
Parameters and characteristics for this part
| Specification | DS90UB921TRHSRQ1 |
|---|---|
| Data Rate | 3.36 Gbps |
| Function | Serializer |
| Grade | Automotive |
| Input Type | LVCMOS |
| Mounting Type | Surface Mount |
| Number of Inputs | 24 |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | FPD-Link III, LVDS |
| Package / Case | 48-WFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 48-WQFN (7x7) |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
DS90UB921-Q1 Series
5-96 MHz 24-bit Color FPD-Link III Serializer
| Part | Utilized IC / Part | Function | Supplied Contents | Type | Contents | Qualification | Data Rate | Operating Temperature [Max] | Operating Temperature [Min] | Output Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Mounting Type | Number of Outputs | Supplier Device Package | Number of Inputs | Grade | Package / Case | Input Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | DS90UB921-Q1 | Serializer | Board(s) | Interface | Board(s) | ||||||||||||||
Texas Instruments | Serializer | AEC-Q100 | 3.36 Gbps | 105 °C | -40 °C | FPD-Link III LVDS | 3.6 V | 3 V | Surface Mount | 1 | 48-WQFN (7x7) | 24 | Automotive | 48-WFQFN Exposed Pad | LVCMOS | ||||
 Texas Instruments | Serializer | AEC-Q100 | 3.36 Gbps | 105 °C | -40 °C | FPD-Link III LVDS | 3.6 V | 3 V | Surface Mount | 1 | 48-WQFN (7x7) | 24 | Automotive | 48-WFQFN Exposed Pad | LVCMOS |
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 | $ 12.51 | |
| 10 | $ 11.49 | |||
| 25 | $ 11.02 | |||
| 100 | $ 9.71 | |||
| 250 | $ 9.23 | |||
| 500 | $ 8.63 | |||
| Digi-Reel® | 1 | $ 12.51 | ||
| 10 | $ 11.49 | |||
| 25 | $ 11.02 | |||
| 100 | $ 9.71 | |||
| 250 | $ 9.23 | |||
| 500 | $ 8.63 | |||
| Tape & Reel (TR) | 1000 | $ 7.92 | ||
| Texas Instruments | LARGE T&R | 1 | $ 9.79 | |
| 100 | $ 8.55 | |||
| 250 | $ 6.59 | |||
| 1000 | $ 5.90 | |||
Description
General part information
DS90UB921-Q1 Series
The DS90UB921-Q1 serializer, in conjunction with a DS90UB922-Q1, DS90UB926Q-Q1, DS90UB928Q-Q1, DS90UB948-Q1, or DS90UB940-Q1 deserializer, provides a complete digital interface for concurrent transmission of high-speed video, audio, and control data for automotive display and image sensing applications.
The chipset is ideally suited for automotive video-display systems with WVGA and HD formats. The DS90UB921-Q1 incorporates an embedded bidirectional control channel and low latency GPIO controls. This chipset translates a parallel interface into a single pair high-speed serialized interface. The serial bus scheme, FPD-Link III, supports full duplex of high-speed video data transmission and bidirectional control communication over a single link. Consolidation of video data and control over a single differential pair (or single wire) reduces the interconnect size and weight, while also eliminating skew issues and simplifying system design.
The DS90UB921-Q1 serializer embeds the clock, DC scrambles & balances the data payload, and level shifts the signals to high-speed low voltage differential (or single-ended) signaling. Up to 24 data bits are serialized along the video control signals.
Documents
Technical documentation and resources