SN74CBT16210DLR

Overview

The SN74CBT16210DLR is a digital bus switch IC manufactured by Texas Instruments. It features 20-bit FET bus switching capability within the SN74CBT16210C series. The device operates with a supply voltage range of 4 V to 5.5 V, typically at 5 V. Key electrical parameters include a maximum on-resistance of 12 Ohms and a maximum propagation delay of 250 ps. The component supports surface mount installation in an SSOP-48 package. It functions within a temperature range of -40°C to +85°C and has a maximum power supply current of 3 uA.

Feature Summary

• Provides 20-bit bidirectional data path switching for high-density bus applications.
• Features low on-resistance to minimize signal attenuation across the bus.
• Offers fast propagation delay for high-speed data transmission integrity.
• Supports single-supply operation compatible with standard logic levels.

Applications

• High-speed data bus switching in computer systems
• Signal routing in telecommunications equipment
• Data transfer interfaces in industrial control systems

Procurement Notes

Verify the specific suffix 'DLR' corresponds to the SSOP-48 package and tape-and-reel packaging configuration required for your assembly process. Confirm that the 4V to 5.5V operating voltage aligns with your system's power rails. Ensure thermal management meets the -40°C to +85°C ambient temperature specifications for your intended environment.

Selection Notes

Select this component when a 20-bit wide bus switch is required with low on-resistance characteristics. It is suitable for designs needing fast switching speeds under 250 ps propagation delay. Consider this part for 5V logic systems requiring compact SSOP-48 footprint solutions compared to wider packages.

Part Context

This component belongs to the SN74CBT16210C family of digital bus switches from Texas Instruments. It is designed for applications requiring multiple bidirectional data paths. The device integrates FET-based switching elements to provide efficient signal routing with minimal power consumption.

Replacement Considerations

SN74CBT16210CDLR is a verified equivalent part number offering identical functionality and pinout compatibility.