SN74CBT3383DWR

Overview

The SN74CBT3383DWR is a low-voltage 10-bit FET bus switch manufactured by Texas Instruments. It operates within a supply voltage range of 2.3 V to 3.6 V and features an on-resistance maximum of 27 Ohms with a propagation delay of 250 ps. The device supports an operating temperature range from -40°C to +85°C and is housed in a SOIC-24 surface-mount package.

Feature Summary

• Integrates ten independent FET switches for bidirectional data transmission
• Enables dynamic bus line reconfiguration via control inputs
• Optimized for low-voltage digital signal routing applications

Applications

• Portable computing systems requiring bus switching
• Consumer electronics utilizing low-voltage logic interfaces
• Industrial control systems managing multiple data lines

Procurement Notes

Verify the specific suffix 'DWR' corresponds to the tape-and-reel packaging format rather than tube distribution. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the supply voltage aligns with the specified 2.3 V to 3.6 V operational window for reliable performance.

Selection Notes

Select this component when designing circuits requiring high-density bus switching in limited space. The SOIC-24 package offers a balance between pin count and board area constraints. Consider the 27 Ohm on-resistance for signal integrity requirements in high-speed data paths.

Part Context

This part belongs to the SN74CBTLV3383 series of low-voltage bus switches. It provides a compact solution for managing multiple parallel data lines within a single integrated circuit package, suitable for modern electronic designs prioritizing miniaturization and power efficiency.

Replacement Considerations

The SN74CBTLV3383DW serves as a direct functional equivalent with identical electrical characteristics but utilizes tube packaging instead of reel. Verify pinout compatibility and thermal requirements before substituting.