Part Number: SN65LVDS93ADGGR

Manufacturer: Texas Instruments


Shipped from: Shenzhen/HK Warehouse

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Technical Specifications of SN65LVDS93ADGGR

Datasheet  SN65LVDS93ADGGR datasheet
Category Integrated Circuits (ICs)
Family Interface – Serializers, Deserializers
Manufacturer Texas Instruments
Packaging Tape & Reel (TR)
Part Status Active
Function Serializer
Data Rate 3.78Gbps
Input Type LVTTL
Output Type LVDS
Number of Inputs 28
Number of Outputs 4
Voltage – Supply 3 V ~ 3.6 V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 56-TFSOP (0.240″, 6.10mm Width)
Supplier Device Package 56-TSSOP


The SN65LVDS93ADGGR is a high-speed serializer IC that can send data reliably in a number of different situations. Its amazing features, like a data rate of 3.78 Gbps, 28 input channels, 4 output channels, and a 56-TSSOP package, have made it popular in industries that need to send and receive data quickly and efficiently. In this guide, we’ll look at the most important parts of the SN65LVDS93ADGGR, how it works, and what it could be used for.

Overview of SN65LVDS93ADGGR

The SN65LVDS93ADGGR is a high-speed serializer integrated circuit (IC) that makes it possible to send data quickly and reliably in many different situations. As a serializer, its main job is to turn parallel data into a serialized bitstream. This makes data movement over a single differential signal pair more efficient.

The SN65LVDS93ADGGR was made to handle high-speed data rates, and it can do that up to a maximum of 3.78 Gbps. This makes it good for apps that need to send data quickly, like video interfaces, display systems, and electronics in cars.

One of the most important things about the SN65LVDS93ADGGR is that it has 28 input lines that allow data to be sent in parallel. Because of this, it can be used with systems that need to send various data streams at the same time.

The SN65LVDS93ADGGR also has four output lines that send the serialized data. Differential pairs of these output channels use Low-Voltage Differential Signaling (LVDS) technology to send data quickly and without noise.

The IC comes in a 56-TSSOP (Thin Shrink Small Outline Box), which is a small box that makes it easy to put on circuit boards.

Overall, the SN65LVDS93ADGGR is a reliable and efficient way to serialize high-speed data, making it possible to send data securely in many different situations. It has a high data rate, multiple input lines, and LVDS technology, which make it a flexible choice for systems that need to send and receive data quickly and reliably.

SN65LVDS93ADGGR Key Features

  • The key features of the SN65LVDS93ADGGR are:
  • High data rate of 3.78 Gbps for fast data transmission.
  • 28 input channels for parallel data input
  • 4 output channels using LVDS technology for high-speed and noise-immune data transfer
  • Packaged in a compact 56-TSSOP package for easy integration.
  • Wide operating voltage range of 3.3V to 5V for compatibility.
  • Power-saving features and an adjustable output swing for optimized power consumption.
  • Robust signal integrity with on-chip termination resistors and EMI reduction.
  • Built-in ESD protection for reliable operation in challenging environments.
  • Industrial temperature range of -40°C to 85°C for harsh conditions.

These features make the SN65LVDS93ADGGR a versatile and reliable choice for high-speed data serialization and transmission in various applications.

Understanding LVDS

The SN65LVDS93ADGGR and other devices efficiently transmit data using the high-speed serial communication technology known as Low-Voltage Differential Signaling (LVDS). LVDS is appropriate for high-speed applications due to a number of its benefits, including:

  • Noise Immunity: Data is conveyed using a voltage difference between two wires in LVDS, which uses a differential signaling architecture. Due to the superior noise rejection offered by this differential signaling, LVDS can retain signal integrity even in busy areas.
  • High Data Rates: Since LVDS can reach high data rates, it is perfect for applications that need quick data transmission. In order to support data rates in the gigabit per second (Gbps) range, LVDS uses differential signaling and modest voltage fluctuations.
  • Low Power Consumption: When compared to other signaling methods, LVDS is noted for having a low power consumption. LVDS is suited for power-sensitive applications because it minimizes power consumption through the use of modest voltage swings and low current levels.
  • lengthy Transmission Distances: LVDS allows for lengthy transmission distances without noticeably degrading the signal. Since LVDS is differential in nature, signal attenuation’s effects are lessened, and data can be reliably carried over comparatively long lines.

The LVDS operating principles entail sending data as voltage variations between two lines. A differential voltage is sent out by the transmitter, with one wire carrying the positive voltage (Vp) and the other the negative voltage (Vn). In order to decipher the data, the receiver then measures the voltage difference between Vp and Vn.

In the SN65LVDS93ADGGR, serialized data is transmitted from the parallel input channels to the output channels using LVDS technology. High-speed data transport with lower noise susceptibility is guaranteed by LVDS, allowing for dependable and effective communication.

Applications that call for high-speed data transmission, like video interfaces, display systems, and data lines in automobile electronics, frequently employ LVDS. Long transmission lengths, high data speeds, low power consumption, and noise immunity make it the go-to option for applications where dependable and quick data transfer is essential.

The SN65LVDS93ADGGR can provide robust and effective data transmission by utilizing LVDS technology, making it well-suited for high-speed applications that demand dependable data transfer over long distances.

SN65LVDS93ADGGR Functional Description

The SN65LVDS93ADGGR carries out a number of essential tasks to facilitate effective data transmission. Let’s investigate its operational features:

Data serialization

  • As a serializer integrated circuit (IC), the SN65LVDS93ADGGR transforms parallel data into a serialized bitstream. It creates a single serial output stream by combining the data inputs from the 28 parallel input channels. For data to be sent effectively across a single differential signal pair, this serialization procedure is essential.
  • The SN65LVDS93ADGGR requires a clock signal for appropriate data serialization and synchronization. The in-built clock generator of the IC creates a high-frequency clock signal based on an externally supplied input clock. This clock signal guarantees precise and coordinated data serialization.
  • 28 input channels are available on the SN65LVDS93ADGGR, allowing for concurrent data input. The simultaneous transmission of numerous data streams is made possible by the ability of each input channel to convey a unique data signal. The IC is appropriate for applications with complex data requirements since it supports a wide variety of data types.
  • Four output channels are provided by the IC and are used to send serialized data for transmission. These output channels are made up of Low-Voltage Differential Signaling (LVDS) differential pairs. Long-distance data transmission is possible thanks to LVDS, which guarantees high-speed data transport with noise protection.
  • Data transfer between the parallel input and serialized output is facilitated by the input and output channels in the SN65LVDS93ADGGR. While the output channels transmit the serialized data for transmission, the input channels take in parallel data. The IC allows effective and dependable data communication in high-speed applications by supporting numerous input channels and offering LVDS-based output channels.

In order to ensure effective data transmission, the SN65LVDS93ADGGR performs data serialization, clock generation, and manages the input and output channels. Due to its functional characteristics, it is a good fit for applications that call for parallel data handling and high-speed data transfer.

Frequently Asked Questions (FAQs)

● What is the function of the SN65LVDS93ADGGR?

The SN65LVDS93ADGGR is an integrated circuit (IC) designed for high-speed serialization. It efficiently converts parallel data into a serialized bitstream, enabling effective data transmission.

● What are the common uses of the SN65LVDS93ADGGR?

The integrated circuit (IC) is widely utilized in applications that necessitate high-speed data transmission. These applications include video interfaces, display systems, automotive electronics, and data links across various industries.

● What are the benefits of using LVDS technology in the SN65LVDS93ADGGR?

The SN65LVDS93ADGGR is a suitable choice for high-speed data transmission due to the noise immunity, high data rates, low power consumption, and long transmission distances offered by LVDS technology.


In conclusion, the SN65LVDS93ADGGR is a high-performance serializer IC that utilizes LVDS technology for efficient, high-speed data transmission. With its high data rate, multiple input and output channels, and compact packaging, it is well-suited for various applications requiring fast and reliable data serialization.

Adhering to recommended operating conditions and design considerations such as impedance matching and power supply is crucial for optimal performance. The IC finds applications in video interfaces, display systems, automotive electronics, and other fields. You can find this product at ICRFQ, a leading electronic component distributor in China.

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