SN74CBT16210DL

Overview

The SN74CBT16210DL is a digital bus switch IC manufactured by Texas Instruments, featuring 20-bit FET bus switching capability. It operates within a supply voltage range of 4 V to 5.5 V and supports a maximum operating temperature of +85 °C with a minimum of -40 °C. Key electrical parameters include a maximum on-resistance of 12 Ohms and a maximum propagation delay of 250 ps. The device is housed in an SSOP-48 package suitable for surface mount installation.

Feature Summary

• Provides 20-bit bidirectional data path switching via FET technology
• Supports single power supply operation between 4 V and 5.5 V
• Features low on-resistance for efficient signal transmission

Applications

• High-speed data bus isolation
• Portable equipment signal routing
• Consumer electronics bus management

Procurement Notes

Verify the specific suffix 'DL' against the manufacturer's current datasheet to confirm the exact package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements relevant to your region. Cross-reference the ordering information with official Texas Instruments documentation to avoid discrepancies in packaging or revision levels.

Selection Notes

Select this component when a high-density 20-bit bus switch is required for applications needing low propagation delay. The SSOP-48 package offers a compact footprint for space-constrained designs. Verify that the 12 Ohm on-resistance meets the signal integrity requirements of the target bus architecture.

Part Context

This part belongs to the SN74CBT16210C series of digital bus switches from Texas Instruments. It is designed for use in systems requiring multiple bidirectional data paths. The device integrates 20 independent switches into a single package, simplifying board layout compared to discrete solutions.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Generic equivalents may differ in pinout or electrical characteristics.