SN74CBT16213DL

Overview

The SN74CBT16213DL is a 24-bit FET bus-exchange switch manufactured by Texas Instruments. It operates within a supply voltage range of 4 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. The device provides 24 bits of high-speed TTL-compatible bus switching or exchanging, utilizing data-select terminals (S0–S2) to manage connections between four signal ports. It features a low on-state resistance of 5 Ω between two ports and includes TTL-compatible input levels for seamless integration with standard logic families.

Feature Summary

• Provides 24-bit high-speed bus switching or exchanging capabilities via four signal ports controlled by S0–S2 terminals
• Features low on-state resistance of 5 Ω between two ports for minimal propagation delay
• Supports TTL-compatible input levels for direct interface with standard logic circuits

Applications

• High-speed digital bus switching applications requiring low latency
• Data exchanging between multiple signal ports in complex logic systems
• TTL-compatible circuit interfacing where low on-resistance is critical

Procurement Notes

Verify the specific package type and ordering suffix when sourcing components. Confirm that the DL variant corresponds to the SSOP tube packaging as documented in the manufacturer's ordering information. Ensure compatibility with the specified operating temperature range and supply voltage requirements for your application design.

Selection Notes

Select this component for designs requiring 24-bit bus exchange functionality with TTL compatibility. Consider the SSOP-48 package dimensions and thermal characteristics during PCB layout. Verify that the control inputs are properly biased to VCC or GND to ensure correct operation according to the recommended operating conditions.

Part Context

This part belongs to the Widebus family of bus switches from Texas Instruments. It is designed for applications requiring high-density bus switching with low power consumption. The device integrates 24 independent FET switches into a single package, offering a compact solution for managing multiple data lines in digital systems.

Replacement Considerations

SN74CBT16213DGGR