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Product Detailed Parameters
- Description：IC LVDS SERDES TX 56-TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Function：Serializer
- Data Rate：1.904Gbps
- Input Type：LVTTL
- Output Type：LVDS
- Number of Inputs：28
- Number of Outputs：4
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：56-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：56-TSSOP
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Overview
The SN65LVDS93DGGRG4 is a Texas Instruments LVDS serializer IC featuring 28 single-ended LVTTL inputs and four LVDS differential outputs. It compresses data at a maximum rate of 1.904 Gbps using a 7x clock multiplier. The device operates on a single 3V to 3.6V supply with a typical power consumption of 250mW. It is housed in a 56-pin TSSOP package (TSSOP-56) designed for surface mount installation. The component supports an operating temperature range from -40°C to +85°C and includes high ESD protection capabilities.
Feature Summary
- Performs 28-to-4 channel data compression for efficient point-to-point subsystem communication
- Integrates selectable rising or falling edge clock triggering for flexible system synchronization
- Provides robust bus pin protection against electrostatic discharge events
Applications
- Point-to-point subsystem communication links
- High-speed digital signal transmission interfaces
- Systems requiring low electromagnetic interference performance
Procurement Notes
Verify the specific suffix 'G4' indicates lead-free compliance and RoHS status during sourcing. Confirm the tape and reel packaging quantity matches production requirements. Ensure the ordering part number aligns exactly with the required speed grade and package variant to avoid functional discrepancies.
Selection Notes
Select this component when 28-bit parallel data conversion to LVDS serial streams is required. It is suitable for designs needing a single-chip solution for high-density data transmission. Verify that the input clock frequency supports the desired output data rate within the specified voltage and temperature limits.
Part Context
This part belongs to the SN65LVDS93 series of FlatLink transmitters. It functions as a serializer compatible with deserializers such as the SN65LVDS94. The 'DGGR' designation specifies the TSSOP-56 package and tape-and-reel delivery method, while 'G4' denotes environmental compliance attributes.
Replacement Considerations
The SN65LVDS93ADGGR serves as a higher-speed alternative within the same family. Verify if the increased data rate capability is necessary for the application. Ensure pin compatibility and thermal characteristics remain consistent during substitution.
