Specifications
| Attribute | Value |
| Package / Case | Tube,Tube |
| Part Status | Obsolete |
| Type | Driver |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 4/0 |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Overview
Description
The DS26LV31TM is a quad differential line driver designed for high-speed data transmission over balanced lines. It complies with TIA/EIA-422-B and ITU-T V.11 standards, making it ideal for RS-422 applications.
### Key Features:
- High-speed operation: Supports data rates up to 32 Mbps.
- Low-voltage operation: Works with 3.3V power supply.
- Low power consumption: Optimized for energy efficiency.
- Robust ESD protection: Up to ±15kV (HBM) for reliability.
- Wide temperature range: Operates from -40°C to +85°C.
### Applications:
- Industrial communication
- Networking equipment
- Point-to-point data links
The device comes in a TSSOP-16 package, ensuring compact PCB integration. Its differential outputs minimize noise and crosstalk, enhancing signal integrity in long-distance transmissions.
For detailed specs, refer to the datasheet from Texas Instruments (now part of Diodes Incorporated).
### Key Features:
- High-speed operation: Supports data rates up to 32 Mbps.
- Low-voltage operation: Works with 3.3V power supply.
- Low power consumption: Optimized for energy efficiency.
- Robust ESD protection: Up to ±15kV (HBM) for reliability.
- Wide temperature range: Operates from -40°C to +85°C.
### Applications:
- Industrial communication
- Networking equipment
- Point-to-point data links
The device comes in a TSSOP-16 package, ensuring compact PCB integration. Its differential outputs minimize noise and crosstalk, enhancing signal integrity in long-distance transmissions.
For detailed specs, refer to the datasheet from Texas Instruments (now part of Diodes Incorporated).
Pinout
The DS26LV31TM is a quad differential line driver with 16 pins (SOIC package).
Key Functions:
- Converts 4 single-ended TTL/CMOS inputs into 4 differential outputs (RS-422/485 compatible).
- Operates at 3.3V supply, supporting data rates up to 400 Mbps.
- Features high output current (±50 mA) and low skew for robust signal transmission.
- Includes enable/disable control (pin 15) for output tri-state functionality.
Applications: High-speed data transmission in industrial, telecom, and networking systems.
Key Functions:
- Converts 4 single-ended TTL/CMOS inputs into 4 differential outputs (RS-422/485 compatible).
- Operates at 3.3V supply, supporting data rates up to 400 Mbps.
- Features high output current (±50 mA) and low skew for robust signal transmission.
- Includes enable/disable control (pin 15) for output tri-state functionality.
Applications: High-speed data transmission in industrial, telecom, and networking systems.
Package
The DS26LV31TM is a quad differential line driver available in a TSSOP-16 (Thin Shrink Small Outline Package) with 16 pins. It's designed for high-speed data transmission, offering robust performance in industrial and communication applications. The package is compact, surface-mountable, and suitable for space-constrained designs.
