Overview
The SN75LVDS84ADGG is a FlatLink™ transmitter produced by Texas Instruments. This integrated circuit is designed to transmit 21 bits of single-ended low-voltage TTL (LVTTL) data over three balanced-pair conductors using low-voltage differential signaling (LVDS). It is particularly suited for high-speed data transmission applications such as SVGA, XGA, or SXGA data transmission from a controller to a display, with very low electromagnetic interference (EMI).
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | TSSOP (DGG) |
| Pins | 48 |
| Operating Temperature Range | 0°C to 70°C |
| Supply Voltage | 3.3 V |
| Power Consumption (Typical) | 89 mW |
| Power Consumption (Disabled) | < 0.54 mW |
| Phase-Lock Input Frequency Range | 31 MHz to 75 MHz |
| Data Throughput | Up to 196 Million Bytes per Second |
| LVDS Outputs | 3 Data Channels + Clock |
| LVTTL Inputs | 21 Data Channels + Clock |
Key Features
- 21:3 Data Channel Compression at up to 196 Million Bytes per Second Throughput
- Suited for SVGA, XGA, or SXGA data transmission with very low EMI
- Operates from a single 3.3-V supply with low power consumption
- Ultralow-power 3.3-V CMOS version, consuming about one third of the power of the 'LVDS84
- Packaged in Thin Shrink Small-Outline Package (TSSOP) with 20 mil terminal pitch
- No external components required for PLL
- Outputs meet or exceed ANSI EIA/TIA-644 standard
- SSC tracking capability of 3% center spread at 50-kHz modulation frequency
- Improved replacement for SN75LVDS84 and NSC's DS90CF363A 3-V device
- Available in Q-Temp Automotive for high reliability automotive applications
Applications
The SN75LVDS84ADGG is ideal for various high-speed data transmission applications, including:
- SVGA, XGA, or SXGA display data transmission from a controller to a display
- Automotive systems requiring high reliability and low EMI
- Industrial and commercial systems needing robust and efficient data transmission
Q & A
- What is the primary function of the SN75LVDS84ADGG? The primary function is to transmit 21 bits of single-ended LVTTL data over three balanced-pair conductors using LVDS.
- What is the operating temperature range of the SN75LVDS84ADGG? The operating temperature range is 0°C to 70°C.
- What is the typical power consumption of the SN75LVDS84ADGG? The typical power consumption is 89 mW.
- Does the SN75LVDS84ADGG require external components for PLL? No, it does not require external components for PLL.
- What standards do the outputs of the SN75LVDS84ADGG meet or exceed? The outputs meet or exceed the requirements of ANSI EIA/TIA-644 standard.
- What is the data throughput capability of the SN75LVDS84ADGG? It can achieve up to 196 Million Bytes per Second throughput.
- What is the phase-lock input frequency range of the SN75LVDS84ADGG? The phase-lock input frequency range is 31 MHz to 75 MHz.
- How does the SN75LVDS84ADGG handle power consumption when disabled? It consumes less than 0.54 mW when disabled.
- Is the SN75LVDS84ADGG suitable for automotive applications? Yes, it is available in Q-Temp Automotive for high reliability automotive applications.
- What type of package does the SN75LVDS84ADGG come in? It comes in a Thin Shrink Small-Outline Package (TSSOP) with 48 pins.
