Specifications
| Type | Description |
|---|---|
| Part Number | DS90C363 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Package / Case | 48-lead TSSOP |
| Supply Voltage | 3.0 min, 3.3 nom, 3.6 max V |
| Operating Free-Air Temperature | -40 min, +25 nom, +85 max °C |
| Shift Clock Frequency Support | 20 to 65 MHz |
| CMOS/TTL Data Input Width | 21 bits |
| LVDS Data Output Channels | 3 data streams plus 1 LVDS clock link |
| LVDS Data Rate Per Channel | 455 Mbps |
| Data Throughput | 170 Mbyte/s |
| Total Throughput | Up to 1.3 Gbps |
| LVDS Output Swing | 290 mV |
| Chipset Power Consumption | <250 mW typ |
| Power-Down Mode Power | <0.5 mW total |
| High-Level Input Voltage | 2.0 min to VCC max V |
| Low-Level Input Voltage | GND min, 0.8 max V |
| High-Level Output Voltage | 2.7 min, 3.3 typ V |
| Low-Level Output Voltage | 0.06 typ, 0.3 max V |
| Input Clamp Voltage | -0.79 typ, -1.5 max V |
| Input Current | ±5.1 typ, ±10 max µA |
| Output Short-Circuit Current | -60 typ, -120 max mA |
| Differential Output Voltage | 250 min, 345 typ, 450 max mV |
| Change in Differential Output Voltage | 35 max mV |
| Offset Voltage | 1.125 min, 1.25 typ, 1.375 max V |
| Change in Offset Voltage | 35 max mV |
| LVDS Output Short-Circuit Current | -3.5 typ, -5 max mA |
| Output TRI-STATE Current | ±1 typ, ±10 max µA |
| Transmitter Supply Current Worst Case, 32.5 MHz | 31 typ, 45 max mA |
| Transmitter Supply Current Worst Case, 65 MHz | 42 typ, 55 max mA |
| Transmitter Supply Current 16 Grayscale | 31 typ, 45 max mA |
| Transmitter Power-Down Supply Current | 10 typ, 55 max µA |
| LVDS Low-to-High Transition Time | 0.75 typ, 1.5 max ns |
| LVDS High-to-Low Transition Time | 0.75 typ, 1.5 max ns |
| TxCLKIN Transition Time | 5 max ns |
| TxOUT Channel-to-Channel Skew | 250 max ps |
| TxCLKIN Period | 15 min, 50 max ns |
| TxIN Setup to TxCLKIN | 2.5 min ns |
| TxIN Hold to TxCLKIN | 0 min ns |
| Transmitter PLL Set Time | 10 max ms |
| Transmitter Power-Down Delay | 100 max ns |
| Datasheet Status | request_only |
Product Overview
The DS90C363 is a Texas Instruments LVDS FPD-Link transmitter for Signal_Chain designs that need to serialize parallel CMOS/TTL display data onto LVDS outputs. Its transmitter input width is 21 bits, covering 18 RGB bits and 3 control bits, and its output architecture provides three LVDS data streams plus one LVDS clock link.
Recommended operation is specified from 3.0 V to 3.6 V supply voltage and -40°C to +85°C free-air temperature. Shift clock frequency support is 20 MHz to 65 MHz, with 455 Mbps LVDS data rate per channel and 170 Mbyte/s data throughput at 65 MHz. Total throughput is specified up to 1.3 Gbps.
The device is offered in a 48-lead TSSOP package. Electrical details include 250 mV to 450 mV differential output voltage into 100 ohm load, 1.125 V to 1.375 V LVDS offset voltage, 250 ps maximum TxOUT channel-to-channel skew, and 10 ms maximum transmitter PLL set time.
Key Features
- 3.0 V to 3.6 V recommended supply range
- -40°C to +85°C operating free-air temperature
- 20 MHz to 65 MHz shift clock support
- 21-bit CMOS/TTL input for RGB and control data
- Three LVDS data streams plus one clock link
- 455 Mbps per LVDS channel at 65 MHz
- Up to 1.3 Gbps total throughput
- 250 mV to 450 mV differential output voltage
- 250 ps maximum TxOUT channel-to-channel skew
- 10 ms maximum transmitter PLL set time
Typical Applications
- FPD-Link transmitter interfaces
- RGB display data serialization
- CMOS/TTL to LVDS conversion
- Flat-panel display signal links
- LVDS clock and data links
- 65 MHz display clock designs
Procurement Notes
When requesting a quote for DS90C363, 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 supply voltage does the DS90C363 use?
The DS90C363 recommended operating supply voltage is 3.0 V minimum, 3.3 V nominal, and 3.6 V maximum. These limits apply under the recommended operating conditions stated in the extracted datasheet facts.
How much parallel input data does DS90C363 accept?
The transmitter accepts 21 bits of CMOS/TTL input data. The extracted facts specify that this input includes 18 RGB bits and 3 control bits before transmission over the LVDS FPD-Link output architecture.
What LVDS output structure is specified for DS90C363?
The DS90C363 output architecture provides three LVDS data streams plus one LVDS clock link. At a 65 MHz transmit clock frequency, each LVDS data channel is specified for 455 Mbps operation.
What package is used for the DS90C363?
The extracted product facts identify the DS90C363 package case as a 48-lead TSSOP. Assembly and footprint planning should use that package designation together with the manufacturer datasheet.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 25, 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.