Texas Instruments

DS91M125TMAX  

Signal Buffers, Repeaters, Splitters

DS91M125TMAX Description

The DS91M125TMAX is a high-performance, 1:4 multiplexer/driver designed for LVDS (Low Voltage Differential Signaling) applications. Manufactured by Texas Instruments, this obsolete component is ideal for systems requiring reliable signal distribution and buffering. The DS91M125TMAX operates within a supply voltage range of 3V to 3.6V and supports a maximum data rate of 250 Mbps, making it suitable for high-speed data transmission. It features a single input channel that can be split into four outputs, providing flexibility in signal routing.

DS91M125TMAX Features

• Input Compatibility: The DS91M125TMAX supports a variety of input signal types, including CML (Current Mode Logic), LVDS (Low Voltage Differential Signaling), LVPECL (Low Voltage Positive Emitter-Coupled Logic), and MLVDS (Multimode Low Voltage Differential Signaling), offering broad compatibility with different signaling standards.
• Output Type: The output is designed for MLVDS, ensuring compatibility with systems that utilize this signaling standard.
• Low Delay Time: With a delay time of only 5.5ns, the DS91M125TMAX ensures minimal latency in signal transmission, crucial for high-speed applications.
• Supply Current: The device operates with a supply current of 67mA, making it energy-efficient for systems where power consumption is a concern.
• Input Capacitance: The low input capacitance of 5 pF minimizes signal degradation and ensures high signal integrity.
• Mounting Type: The surface mount package (Tape & Reel) facilitates easy integration into PCB designs and supports automated assembly processes.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the DS91M125TMAX is suitable for a wide range of environmental conditions, ensuring reliability in various applications.
• Compliance: The DS91M125TMAX is REACH unaffected, ensuring compliance with environmental and safety regulations.

DS91M125TMAX Applications

The DS91M125TMAX is well-suited for a variety of applications where high-speed signal distribution and buffering are required. Its compatibility with multiple signaling standards makes it ideal for:

• Data Communication Systems: In systems where data needs to be transmitted over long distances with minimal signal degradation, the DS91M125TMAX ensures reliable performance.
• Industrial Automation: The robustness and low latency of the DS91M125TMAX make it suitable for industrial environments where real-time data transmission is critical.
• Telecommunications: The high data rate and low delay time are beneficial in telecom applications where signal integrity and speed are paramount.
• Medical Equipment: The DS91M125TMAX can be used in medical devices that require high-speed data transmission and low power consumption.

Conclusion of DS91M125TMAX

The DS91M125TMAX is a versatile and high-performance multiplexer/driver that offers significant advantages over similar models. Its support for multiple input types, low delay time, and energy-efficient operation make it a reliable choice for LVDS applications. Although now obsolete, the DS91M125TMAX remains a valuable component for systems that require robust signal distribution and buffering. Its compatibility with various signaling standards and compliance with environmental regulations further enhance its appeal in diverse applications.

DS91M125TMAX Documents

Download datasheets and manufacturer documentation for DS91M125TMAX

Datasheets :

DS91M125      

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DS91M125