Overview
The SN65LVDS391DRG4 is a high-speed differential line driver produced by Texas Instruments. This component is part of the 65LVDS family and is designed to implement the electrical characteristics of low-voltage differential signaling (LVDS). The SN65LVDS391DRG4 is particularly useful in applications requiring high-speed data transmission with low power consumption and minimal electromagnetic interference (EMI).
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | SN65LVDS391DRG4 |
| Manufacturer | Texas Instruments |
| Category | Interface ICs - Drivers, Receivers, Transceivers |
| Protocol | LVDS |
| Number of Drivers/Receivers | 4/0 |
| Data Rate | Up to 630 Mbps |
| Voltage - Supply | 3 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Propagation Delay Times | Less Than 2.9 ns |
| Output Skew | Less Than 150 ps |
| Part-to-Part Skew | Less Than 1.5 ns |
| Total Power Dissipation | 35 mW per driver at 200 MHz |
Key Features
- Meets or exceeds the requirements of ANSI EIA/TIA-644 standard
- Designed for signaling rates up to 630 Mbps with very low radiation (EMI)
- Low-voltage differential signaling with typical output voltage of 350 mV and a 100-Ω load
- Propagation delay times less than 2.9 ns and output skew less than 150 ps
- Part-to-part skew less than 1.5 ns
- 35-mW total power dissipation in each driver operating at 200 MHz
- Driver is high-impedance when disabled or with VCC < 1.5 V
- SN65 version bus-pin ESD protection exceeds 15 kV
- Packaged in thin shrink small-outline package with 20-mil pin pitch
- Low-voltage TTL (LVTTL) logic inputs are 5-V tolerant
Applications
- Wireless Infrastructure
- Telecom Infrastructure
- Printers
- High-speed data transmission systems requiring low power and minimal EMI
Q & A
- What is the SN65LVDS391DRG4 used for?
The SN65LVDS391DRG4 is used as a high-speed differential line driver, implementing low-voltage differential signaling (LVDS) for applications requiring high-speed data transmission.
- What is the data rate of the SN65LVDS391DRG4?
The SN65LVDS391DRG4 supports data rates up to 630 Mbps.
- What is the operating temperature range of the SN65LVDS391DRG4?
The operating temperature range is -40°C to 85°C.
- What is the package type of the SN65LVDS391DRG4?
The component is packaged in a 16-SOIC (0.154", 3.90mm Width).
- Does the SN65LVDS391DRG4 have ESD protection?
- What is the typical output voltage of the SN65LVDS391DRG4?
The typical output voltage is 350 mV with a 100-Ω load.
- Is the SN65LVDS391DRG4 RoHS compliant?
- What are the key applications of the SN65LVDS391DRG4?
The key applications include wireless infrastructure, telecom infrastructure, and printers, among others requiring high-speed data transmission with low power and minimal EMI.
- How many drivers does the SN65LVDS391DRG4 have?
The SN65LVDS391DRG4 has four differential line drivers.
- What is the power dissipation of each driver at 200 MHz?
Each driver has a total power dissipation of 35 mW at 200 MHz.
