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Product Detailed Parameters
- Description：IC LVDS SERDES TX 48-TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Function：Serializer
- Data Rate：1.428Gbps
- Input Type：LVDS
- Output Type：LVTTL
- Number of Inputs：21
- Number of Outputs：3
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：48-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：48-TSSOP
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Overview
The SN65LVDS95DGGG4 is a serializer integrated circuit manufactured by Texas Instruments, belonging to the SN65LVDS95 series. It converts parallel Low Voltage TTL (LVTTL) data into a serial LVDS stream for high-speed transmission. The device features 21 parallel inputs and 3 differential outputs, supporting data rates up to 1.428 Gb/s. It operates on a single 3 V to 3.6 V power supply with a typical voltage of 3.3 V. The component is housed in a 48-pin TSSOP package and is rated for an operating temperature range from -40 °C to +85 °C.
Feature Summary
- Performs serialization of parallel LVTTL data into a low-voltage differential signal format.
- Provides three independent differential output channels for high-speed data transmission.
- Accepts twenty-one parallel input lines for data ingestion.
Applications
- High-speed digital video interfaces requiring serialized data transmission.
- FlatLink interface implementations for display systems.
- Automotive infotainment and instrument cluster displays.
Procurement Notes
Verify the specific suffix 'G4' indicates RoHS compliance and lead-free construction as per manufacturer standards. Confirm the package type matches the required PCB footprint for the 48-TSSOP configuration. Ensure the design supports the specified 3.3 V logic levels and LVDS termination requirements for signal integrity.
Selection Notes
Select this component when a serializer is needed to convert parallel LVTTL signals to LVDS. It is suitable for applications requiring up to 1.428 Gb/s throughput. Compare against other serializers if different input counts or power constraints are present. Verify that the 48-pin TSSOP package fits the available board space.
Part Context
This part belongs to the Texas Instruments SN65LVDS95 family of LVDS interface ICs. These devices are designed for high-speed serial communication using low-voltage differential signaling. The family includes variants with different packaging options such as DGGRQ1 and DGGREP, all serving similar serialization functions within automotive and industrial environments.
Replacement Considerations
The SN65LVDS95DGGRQ1 serves as a qualified alternative with automotive certification. The SN65LVDS95DGGREP offers the same functionality in a tape-and-reel package. Check pin compatibility and thermal characteristics before substituting these variants.
