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Product Detailed Parameters
- Description：IC REDRIVER DISPLAYPORT 36VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Type：Buffer, ReDriver
- Applications：DisplayPort
- Input：DisplayPort
- Output：DisplayPort
- Data Rate (Max)：2.7Gbps
- Number of Channels：1
- Delay Time：20ns
- Signal Conditioning：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Supply：50mA
- Operating Temperature：0°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：36-VFQFN Exposed Pad
- Supplier Device Package：36-VQFN (6x6)
- Capacitance - Input：-
- Grade：-
- Qualification：-
Download product information
Overview
The SN75DP118RHHT is a DisplayPort 1:1 repeater manufactured by Texas Instruments, designed to extend signal integrity in high-speed display interfaces. It converts one Dual-Mode DisplayPort input to one output, ensuring signal fidelity over extended cable lengths. The device operates within a supply voltage range of 3V to 3.6V and supports data rates up to 2.7Gbps per lane. It features a low power consumption profile with a typical supply current of 50mA. The component is housed in a 36-pin VQFN package, suitable for surface-mount applications, and functions as a buffer to regenerate DisplayPort signals.
Feature Summary
- Provides one-to-one signal conversion from Dual-Mode DisplayPort input to output
- Regenerates high-speed differential signals to maintain integrity over long distances
- Supports Dual-Mode DisplayPort protocol standards for versatile connectivity
Applications
- Extending DisplayPort connections in desktop computer systems
- Signal buffering in professional audio-visual equipment
- Display interface solutions in industrial control panels
Procurement Notes
Verify the exact suffix RHHT against the manufacturer's official datasheet to confirm pinout and thermal specifications. Ensure compatibility with Dual-Mode DisplayPort sources. Check for moisture sensitivity levels and recommended soldering profiles during procurement to prevent assembly defects. Confirm that the supplier provides genuine Texas Instruments components with traceable documentation.
Selection Notes
Select this component when a single-channel signal extension is required without switching functionality. It is appropriate for designs needing minimal latency and high signal fidelity between a source and a single display. Consider the 36-pin VQFN footprint for PCB layout constraints. This part is distinct from switch or multi-output drivers, serving specifically as a linear repeater for point-to-point links.
Part Context
The SN75DP118 series belongs to Texas Instruments' Display Interface IC family, focusing on signal conditioning for digital displays. As a 1:1 repeater, it sits between the source and the sink to compensate for channel loss. The RHHT variant specifies the specific packaging and tape-and-reel configuration for automated manufacturing processes.
Replacement Considerations
Direct replacements must be verified via the TI product selection tool. No public substitute part numbers are confirmed in the provided documentation.
