SN74LVC1T45DRLRG4

Translators, Level Shifters Overview

The SN74LVC1T45DRLRG4 is a single-bit dual-supply bus transceiver from the Texas Instruments SN74LVC1T45 series. It operates within a supply voltage range of 1.65 V to 5.5 V and supports CMOS and TTL input types with 3-state outputs. The device features a maximum propagation delay of 17.7 ns and functions reliably across an operating temperature range of -40°C to +85°C. Packaged in a SOT-5X3-6 surface-mount format, it facilitates efficient voltage level translation between different logic domains.

Translators, Level Shifters Feature Summary

• Provides bidirectional voltage level translation between two independent power supplies
• Supports both CMOS and TTL input signal compatibility for flexible interfacing
• Features three-state outputs to prevent bus contention during high-impedance states

Translators, Level Shifters Applications

• Mobile applications requiring low-voltage operation
• Portable equipment utilizing multiple voltage domains
• Consumer electronics with mixed-signal interfaces
• Computing and industrial control systems

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'G4' indicates RoHS compliance and green material status as per manufacturer documentation. Confirm the SOT-5X3-6 package dimensions match your PCB footprint requirements. Ensure the operating voltage range aligns with your system's A and B side supply rails. Check for any recent product change notices that may affect assembly or material specifications.

Translators, Level Shifters Selection Notes

Select this component when a single-channel translator is sufficient for your design. The LVC family offers a balance of speed and low power consumption suitable for general-purpose logic translation. Consider the SOT-5X3-6 package size constraints against available board space. Verify that the 17.7 ns delay meets your timing requirements for the specific data rate involved.

Translators, Level Shifters Part Context

This part belongs to the SN74LVC1T45 family of single-bit bus transceivers designed for dual-supply applications. It serves as a compact solution for connecting devices operating at different voltage levels. The LVC technology ensures low static power consumption while maintaining fast switching speeds. It is widely used in systems requiring interface bridging between varying logic standards.

Translators, Level Shifters Replacement Considerations

SN74LVC1T45DBVR is a pin-compatible alternative in a SOT-23-6 package.