SN74CBT3383DGVR

Overview

The SN74CBT3383DGVR is a Texas Instruments digital bus switch IC featuring five independent 2-to-1 multiplexer circuits. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum propagation delay of 250 ps with a maximum on-resistance of 7 Ohms. The device utilizes a 24-pin TVSOP package, functions at temperatures between -40°C and +85°C, and draws a maximum power supply current of 1.5 mA.

Feature Summary

• Integrates five independent 2-to-1 multiplexer circuits for flexible signal routing
• Provides low on-resistance for minimal signal attenuation during transmission
• Supports high-speed data switching with sub-nanosecond propagation delays

Applications

• High-speed data bus switching in communication systems
• Signal path selection in embedded processing units
• Multiplexing applications in industrial control equipment

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status through manufacturer datasheets prior to integration. Ensure operating conditions align with the specified voltage and temperature ranges defined in the technical reference.

Selection Notes

Select this component when designing systems requiring multiple independent signal paths with fast switching speeds. The 5x2:1 configuration offers efficient space utilization compared to discrete solutions. Verify that the 5V supply requirement matches the system architecture before implementation.

Part Context

This part belongs to the SN74CBT series of bus switches designed for high-performance digital applications. It serves as a solution for managing complex signal routing in environments where speed and signal integrity are critical constraints.

Replacement Considerations

SN74CBT3383CDBQR is a confirmed equivalent substitute offering identical functionality.