STLVDS31BTR - High-Speed Differential Line Driver

The STLVDS31BTR by STMicroelectronics is a robust, high-speed differential line driver designed for applications that require low power dissipation and high data rates. This device is part of the low-voltage differential signaling (LVDS) family and is particularly suitable for point-to-point baseband data transmission over controlled impedance media of approximately 100 Ω. The STLVDS31BTR is capable of transmitting data at speeds up to 400 Mbps (200 MHz), making it an ideal choice for high-speed data transfer requirements.

With its differential line design, the STLVDS31BTR ensures excellent signal integrity, even in environments with significant electromagnetic interference (EMI). This feature makes it a preferred component for industrial, telecommunications, and computing applications where long cable distances and noise immunity are critical factors.

The device operates with a single 3.3V power supply and includes a low-voltage logic interface that is compatible with typical CMOS (Complementary Metal-Oxide-Semiconductor) output levels. The STLVDS31BTR's power consumption is minimized by its power-down feature, which reduces the current consumption to a mere 10 µA when the device is inactive.

The STLVDS31BTR features a flow-through pinout that simplifies PCB (Printed Circuit Board) layout by placing the inputs and outputs next to each other, thereby reducing the risk of crosstalk and simplifying the routing of differential pairs. It comes housed in a small TSSOP (Thin Shrink Small Outline Package) with 16 leads, offering a compact solution for space-constrained applications.

Key features of the STLVDS31BTR include:

• Operational with a 3.3V supply voltage
• Low-voltage differential signaling with typical output voltage of 350 mV
• High data rate capability of up to 400 Mbps (200 MHz)
• Low power consumption with power-down mode
• Flow-through pinout for ease of PCB layout
• Conforms to the TIA/EIA-644 LVDS standard
• Robust EMI performance for noisy environments
• Extended operating temperature range

Whether it's for high-speed digital communication in a data center or for reliable data transmission in an industrial automation setup, the STLVDS31BTR is engineered to deliver performance, efficiency, and reliability.