Overview
The SN75LVDS83BDGGR is a FlatLink™ transmitter produced by Texas Instruments. This component is designed for high-speed data transmission and is particularly suited for applications requiring low-voltage differential signaling (LVDS). It contains four 7-bit parallel-load serial-out shift registers, a 7X clock synthesizer, and five LVDS line drivers, enabling the synchronous transmission of 28 bits of single-ended LVTTL data over five balanced-pair conductors. The device operates from a single 3.3-V supply and is characterized for operation over ambient air temperatures of –10°C to 70°C.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | 3.3 | V |
| Operating Temperature Range | -10 to 70 | °C |
| Pixel Clock Frequency Range | 10 MHz to 135 MHz | MHz |
| Data Transfer Rate | Up to 135 Mpps (Mega Pixel Per Second) | Mpps |
| Package Type | TSSOP (56-pin) | |
| Package Dimensions | 8.1 mm x 14 mm | mm |
| RoHS Compliance | Yes |
Key Features
- 1.8-V to 3.3-V tolerant data inputs to connect directly to low-power, low-voltage applications.
- Supports display resolutions ranging from HVGA up to HD with low EMI.
- Contains four 7-bit parallel-load serial-out shift registers and a 7X clock synthesizer.
- Five LVDS line drivers for high-speed data transmission.
- Operates from a single 3.3-V supply with a typical power consumption of 170 mW at 75 MHz.
- Active-low Shutdown/Clear (SHTDN) input for power saving and register clearing.
Applications
- LCD display panels with integrated LVDS receivers.
- Ultra-Mobile PCs (UMPC) and netbooks.
- Digital picture frames.
- Other display systems requiring high-speed LVDS data transmission.
Q & A
- What is the SN75LVDS83BDGGR used for? The SN75LVDS83BDGGR is used for high-speed data transmission in applications such as LCD display panels, UMPCs, and digital picture frames.
- What is the operating voltage of the SN75LVDS83BDGGR? The operating voltage is 3.3 V.
- What is the temperature range for the SN75LVDS83BDGGR? The device operates over ambient air temperatures of –10°C to 70°C.
- What is the maximum data transfer rate of the SN75LVDS83BDGGR? The maximum data transfer rate is up to 135 Mpps (Mega Pixel Per Second).
- What type of package does the SN75LVDS83BDGGR come in? It comes in a 56-pin TSSOP package.
- Is the SN75LVDS83BDGGR RoHS compliant? Yes, it is RoHS compliant.
- What is the purpose of the Shutdown/Clear (SHTDN) input? The SHTDN input is used to inhibit the clock and shut off the LVDS output drivers for lower power consumption and to clear all internal registers to a low level.
- What are the supported display resolutions for the SN75LVDS83BDGGR? It supports display resolutions ranging from HVGA up to HD.
- How many LVDS line drivers does the SN75LVDS83BDGGR contain? It contains five LVDS line drivers.
- What is the typical power consumption of the SN75LVDS83BDGGR at 75 MHz? The typical power consumption is 170 mW.
