SN74CBTLV16210VR

Overview

The SN74CBTLV16210VR is a low-voltage 20-bit FET bus switch manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V, making it suitable for portable and battery-powered applications. The device features a single control pin to manage the state of all twenty switches simultaneously. It provides bidirectional data transmission with low on-resistance and minimal propagation delay. The component is housed in a 48-pin TVSOP package designed for surface-mount technology.

Feature Summary

• Supports low-voltage operation from 1.65 V to 3.6 V
• Integrates twenty independent bidirectional switches controlled by a single pin
• Provides high-speed signal switching with low propagation delay

Applications

• Portable consumer electronics requiring low power consumption
• Battery-operated devices and mobile systems
• High-density digital bus architectures

Procurement Notes

Verify the specific suffix 'VR' against the official Texas Instruments datasheet to confirm the tape-and-reel packaging configuration and temperature grade. Ensure compatibility with the target PCB footprint for the 48-pin TVSOP package. Cross-reference the RoHS compliance status and lead-free material declarations with current manufacturer documentation before finalizing procurement specifications.

Selection Notes

Select this component when designing circuits that require extensive parallel data routing at low voltages. The single-control-pin architecture simplifies logic design compared to multi-pin alternatives. Consider the 20-bit density and TVSOP package size relative to board space constraints. Verify that the operating voltage range aligns with the system's power supply rails and signal levels.

Part Context

This part belongs to the SN74CBT16210C family of low-voltage bus switches. It serves as a high-density interconnect solution for managing multiple data lines in compact electronic designs. The device replaces traditional mechanical relays or discrete transistor arrays in modern digital systems.

Replacement Considerations

Check for direct equivalents such as the SN74CBT16210CDLR or SN74CBT16210DGVR. Confirm pinout compatibility and electrical parameter alignment before substituting.