SN74CBT16211ADLR

Overview

The SN74CBT16211ADLR is a digital bus switch manufactured by Texas Instruments. It features a 20-bit configuration with two independent circuits, each providing 1:1 signal routing. The device operates on a single power supply ranging from 4.5V to 5.5V. It is housed in a 48-pin SSOP package and supports surface-mount installation. The component functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Provides 20-bit bidirectional data path switching capability
• Integrates two independent 1:1 bus switch circuits
• Designed for low-voltage single-supply operation

Applications

• High-speed data bus isolation
• Signal routing in communication systems
• Portable equipment signal management

Procurement Notes

Verify the specific suffix 'ADLR' against official Texas Instruments documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status and moisture sensitivity level prior to integration. Ensure the 48-SSOP package dimensions match the target PCB footprint requirements.

Selection Notes

Select this component when a 20-bit wide bus switch is required for 5V logic applications. Compare propagation delay and on-resistance specifications against system timing constraints. Verify that the 48-pin SSOP package is compatible with available assembly equipment and design rules.

Part Context

This part belongs to the Texas Instruments 74CBT series of FET bus switches. These devices are engineered for high-speed data transfer applications requiring low distortion and minimal signal degradation across wide data buses.

Replacement Considerations

Publicly confirmed substitute part numbers for SN74CBT16211ADLR were not found in the provided source material.