Specifications
| Type | Description |
|---|---|
| Part Number | DS90UB913 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Package Case | WQFN (32), 5.00 mm x 5.00 mm |
| Component Type | Other |
| Input Pixel Clock Frequency | 25-100 MHz; parallel input pixel clock support |
| Programmable Payload Width, 10-bit Mode | 10-bit payload mode up to 100 MHz |
| Programmable Payload Width, 12-bit Mode | 12-bit payload mode up to 75 MHz |
| Bidirectional Control Interface Speed | 400 kHz I2C support on continuous low-latency bidirectional control channel |
| Supported Interconnect | Single coaxial cable or differential pair for FPD-Link III channels |
| Coaxial Cable Drive Length | Up to 15 m |
| Shielded Twisted Pair Cable Drive Length | Up to 20 m |
| Parallel Input Logic Compatibility | 1.8 V, 2.8 V, or 3.3 V |
| Power Supply | 1.8 V single power supply |
| General Purpose I/O Count | 4 dedicated GPIO pins |
| Operating Ambient Temperature | -40°C to +105°C; AEC-Q100 device temperature grade 2 |
| Automotive Qualification | AEC-Q100 qualified for automotive applications |
| ESD Compliance | ISO 10605 and IEC 61000-4-2 compliant |
| Package Pin Count | 32 pins |
| Package Body Size | 5.00 mm x 5.00 mm nominal |
| Clock Encoding | Embedded clock with DC-balanced coding for AC-coupled interconnects |
| Power Over Coax | Supported for robust PoC operation |
| Forward Channel Signaling | Differential signaling |
| Control Channel Signaling | Differential signaling |
| Synchronization Signals | 2 synchronization signals with up to 12-bit pixel depth |
| Target Companion Device | DS90UB914A-Q1 |
| Back Channel Line Rate | 5.5 MHz; revision history notes test condition addition |
| Datasheet Status | request_only |
Product Overview
The DS90UB913 is a Texas Instruments FPD-Link III serializer for Signal_Chain designs using a high-speed forward channel and a continuous low-latency bidirectional control channel. It accepts parallel input pixel clocks from 25 MHz to 100 MHz and supports programmable payload widths of 10 bits up to 100 MHz or 12 bits up to 75 MHz, including video data with two synchronization signals.
The serializer supports a single coaxial cable or differential-pair interconnect. Cable drive capability is specified up to 15 m over coaxial cable and up to 20 m over shielded twisted pair. Forward-channel and control-channel paths use differential signaling, with embedded clock and DC-balanced coding for AC-coupled interconnects.
DS90UB913 operates from a single 1.8 V supply and supports 1.8 V, 2.8 V, or 3.3 V parallel input logic. The device includes four dedicated GPIO pins, 400 kHz I2C support on the bidirectional control interface, Power over Coax operation, and pairing with the DS90UB914A-Q1 deserializer. It is AEC-Q100 qualified for automotive applications and specified for -40°C to +105°C ambient operation.
Key Features
- 25-100 MHz parallel input pixel clock support
- 10-bit payload mode supported up to 100 MHz
- 12-bit payload mode supported up to 75 MHz
- 400 kHz I2C bidirectional control interface
- Single coaxial cable or differential-pair interconnect
- Up to 15 m coaxial cable drive
- Up to 20 m shielded twisted pair drive
- 1.8 V, 2.8 V, or 3.3 V input logic
- Single 1.8 V power supply operation
- Four dedicated general-purpose input/output pins
- Embedded clock with DC-balanced coding
- AEC-Q100 qualified for automotive applications
Typical Applications
- Automotive FPD-Link III serializer links
- Single coaxial cable video links
- Differential-pair serializer interconnects
- Power over Coax implementations
- Parallel-input video data serialization
- Serializer links with DS90UB914A-Q1
- AC-coupled embedded-clock interconnects
Procurement Notes
When requesting a quote for DS90UB913, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
What pixel clock range does DS90UB913 support?
DS90UB913 supports a parallel input pixel clock frequency range of 25 MHz to 100 MHz. Within that range, the serializer supports 10-bit payload operation up to 100 MHz and 12-bit payload operation up to 75 MHz.
What interconnect types are supported by DS90UB913?
The device supports FPD-Link III operation over a single coaxial cable or a differential pair. Cable drive capability is specified up to 15 m for coaxial cable and up to 20 m for shielded twisted pair.
Which companion deserializer is listed for DS90UB913?
The extracted datasheet facts identify DS90UB914A-Q1 as the target companion device in the simplified serializer/deserializer pair. DS90UB913 uses differential signaling for both the high-speed forward channel and the bidirectional control channel.
What package and temperature range apply to DS90UB913?
DS90UB913 is listed in a 32-pin WQFN package with a 5.00 mm x 5.00 mm nominal body size. The operating ambient temperature range is -40°C to +105°C under AEC-Q100 grade 2 conditions.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.