DS90C387AVJDX/NOPB

Product Overview

• Category: Integrated Circuit
• Use: High-speed LVDS Serializer/Deserializer
• Characteristics:
  • Supports up to 135 MHz pixel clock rate
  • Operates with a single 3.3V power supply
  • Low power consumption
  • Small package size
• Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: The DS90C387AVJDX/NOPB is a high-performance LVDS Serializer/Deserializer designed for video and image data transmission.
• Packaging/Quantity: Available in tape and reel packaging, with 250 units per reel.

Specifications

• Operating Voltage: 3.3V ±10%
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1.35 Gbps
• Input Interface: CMOS/TTL
• Output Interface: LVDS
• Number of Channels: 18
• Package Dimensions: 9.7mm x 4.4mm x 0.925mm

Pin Configuration

The DS90C387AVJDX/NOPB has a total of 56 pins. Here is the detailed pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | CLKIN | Clock Input | | 4-21 | DATA[0:17] | Data Inputs/Outputs | | 22 | DE | Data Enable | | 23 | HSYNC | Horizontal Sync | | 24 | VSYNC | Vertical Sync | | 25 | CLKOUT | Clock Output | | 26-56 | NC | No Connection |

Functional Features

• High-speed serialization and deserialization of video and image data
• Low voltage differential signaling (LVDS) technology for noise immunity and high-speed data transmission
• Supports various video resolutions and pixel clock rates up to 135 MHz
• Built-in data encoding and decoding algorithms for reliable data transfer
• Flexible input/output interface compatibility with CMOS/TTL logic levels
• Power-efficient design for reduced power consumption

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Low power consumption
• Small package size for space-constrained applications
• Wide operating temperature range (-40°C to +85°C)
• Reliable LVDS technology for noise immunity

Disadvantages

• Limited number of channels (18)
• Requires external clock source

Working Principles

The DS90C387AVJDX/NOPB operates based on the LVDS technology, which uses low voltage differential signaling to transmit high-speed data. It receives parallel video or image data and converts it into a serialized LVDS stream for transmission over a differential pair of wires. On the receiving end, it performs the reverse operation, converting the received LVDS stream back into parallel data.

The device incorporates data encoding and decoding algorithms to ensure reliable data transfer and minimize errors. It operates with a single 3.3V power supply and supports various video resolutions and pixel clock rates up to 135 MHz.

Application Field Plans

The DS90C387AVJDX/NOPB is widely used in applications that require high-speed video and image data transmission. Some of the common application fields include:

1. Flat Panel Displays: Used in LCD monitors, televisions, and digital signage systems.
2. Medical Imaging: Used in ultrasound machines, endoscopes, and medical imaging devices.
3. Industrial Automation: Used in machine vision systems, robotics, and control panels.
4. Automotive: Used in infotainment systems, rear-view cameras, and driver assistance systems.
5. Security Systems: Used in surveillance cameras and video monitoring equipment.

Alternative Models

• DS90C385AVJD/NOPB
• DS90C383AVJD/NOPB
• DS90C381AVJD/NOPB
• DS90C379AVJD/NOPB

These alternative models offer similar functionality and are suitable replacements for the DS90C387AVJDX/NOPB in various applications.

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