SN74CBT3384ADGVR

Overview

The SN74CBT3384ADGVR is a digital bus switch IC manufactured by Texas Instruments. It features ten independent FET bus switches designed for high-speed data transmission. The device operates within a supply voltage range of 2.7 V to 3.6 V, making it suitable for low-voltage applications. It utilizes a TVSOP-24 package for surface-mount installation. Key electrical characteristics include a maximum propagation delay of 150 ps and a maximum on-resistance of 20 Ohms. The component supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides ten independent bidirectional bus switching channels for efficient signal routing.
• Features low on-resistance to minimize signal attenuation during active states.
• Supports fast switching speeds with minimal propagation delay for high-frequency data integrity.
• Includes undershoot protection capabilities to safeguard against input voltage anomalies.

Applications

• High-speed data bus switching in portable electronic devices
• Signal routing in consumer electronics requiring low power consumption
• Interface bridging between different voltage domains in embedded systems

Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-24 package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates. Ensure the source is an authorized channel to guarantee authenticity, as this component may have alternative variants with different performance specifications or pinouts.

Selection Notes

Select this component when designing circuits that require multiple independent bus switches within a single package. It is appropriate for applications needing operation at 3.3 V logic levels with strict timing constraints. Consider the TVSOP-24 footprint availability during PCB layout. Evaluate thermal requirements based on the specified operating temperature range and expected load conditions.

Part Context

This part belongs to the SN74CBT3384 family of 10-bit FET bus switches. It is engineered for applications demanding high bandwidth and low power dissipation. The series is commonly utilized in mobile phones, PDAs, and other battery-powered equipment where space efficiency and signal integrity are critical design parameters.

Replacement Considerations

SN74CBTD3384CDGVRG4: Similar 10-bit bus switch with comparable functionality but potentially different package or manufacturing lot specifications.

FAQ

What is the maximum supply voltage for the SN74CBT3384ADGVR?

The maximum supply voltage is 3.6 V, with a minimum operating voltage of 2.7 V.

Does the SN74CBT3384ADGVR support bidirectional data flow?

Yes, the ten independent FET bus switches are designed to support bidirectional data transmission.