Overview
The SN65LVDT41PWG4 is a multi-channel Low Voltage Differential Signaling (LVDS) transceiver produced by Texas Instruments. This device is designed for high-speed serial data transmission and reception, making it suitable for various applications requiring reliable and efficient data transfer. The SN65LVDT41PWG4 combines four LVDS line drivers with a single terminated LVDS line receiver in a single package, making it ideal for extending asymmetric, bidirectional interfaces such as SPI over long distances. It is typically used at the SPI master side.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Drivers/Receivers | 4/1 | |
| Package | 20-TSSOP (0.173", 4.40mm Width) | |
| Protocol | LVDS | |
| Data Rate | At least 250 Mbps | Mbps |
| Operating Voltage | 3 V ~ 3.6 V | V |
| Operating Temperature | -40°C ~ 85°C | °C |
| Mounting Type | Surface Mount | |
| Duplex | Half | |
| ESD Protection | Exceeds 16 kV | kV |
Key Features
- Integrated 110-Ω nominal receiver line termination resistor
- Single 3.3-V power supply (3-V to 3.6-V range)
- Supports signaling rates of at least 250 Mbps
- Flow-through pinout simplifies PCB layout
- LVTTL-compatible logic I/Os
- ESD protection on bus pins exceeds 16 kV
- Meets or exceeds the requirements of ANSI/TIA/EIA-644A standard for LVDS
- 20-pin PW thin shrink small-outline package with 26-mil terminal pitch
- LVDS technology for low power consumption and EMI reduction
Applications
- Serial Peripheral Interface™ (SPI) over LVDS for long interconnects between master and slave
- Board-to-board communication
- Test and measurement
- Motor drives
- LED video walls
- Wireless infrastructure
- Telecom infrastructure
- Rack servers
- Industrial control systems
- Automotive and transportation systems
- Medical devices
Q & A
- What is the primary function of the SN65LVDT41PWG4?
The SN65LVDT41PWG4 is a multi-channel LVDS transceiver that combines four LVDS line drivers with a single terminated LVDS line receiver, designed for high-speed serial data transmission and reception.
- What is the operating voltage range of the SN65LVDT41PWG4?
The operating voltage range is 3 V to 3.6 V.
- What is the maximum data rate supported by the SN65LVDT41PWG4?
The device supports signaling rates of at least 250 Mbps.
- What type of package does the SN65LVDT41PWG4 use?
The device is packaged in a 20-pin PW thin shrink small-outline package (TSSOP) with a 26-mil terminal pitch.
- What are the key benefits of using LVDS technology in the SN65LVDT41PWG4?
LVDs technology provides low power consumption, high noise immunity, low electromagnetic interference (EMI), and increased cable length.
- What is the operating temperature range of the SN65LVDT41PWG4?
The operating temperature range is -40°C to 85°C.
- Does the SN65LVDT41PWG4 have ESD protection?
- What standards does the SN65LVDT41PWG4 comply with?
The device meets or exceeds the requirements of the ANSI/TIA/EIA-644A standard for LVDS.
- What are some common applications of the SN65LVDT41PWG4?
Common applications include SPI over LVDS, board-to-board communication, test and measurement, motor drives, LED video walls, wireless infrastructure, telecom infrastructure, and rack servers.
- Is the SN65LVDT41PWG4 suitable for industrial and automotive applications?
