NLSV4T244DR2G

Translators, Level Shifters Overview

The NLSV4T244DR2G is a non-inverting, dual-supply, 4-bit configurable voltage level translator manufactured by onsemi in a SOIC-14 package. It features independent VCCA and VCCB supply rails, both supporting an operating range of 0.9 V to 4.5 V. The device provides high-speed translation with balanced propagation delays ranging from 1.6 ns to 3.3 ns depending on supply voltage. It includes OVT protection up to 4.5 V, power-off protection, and outputs that switch to 3-state when VCCB is at GND.

Translators, Level Shifters Feature Summary

• Configurable dual-supply architecture allowing universal low-voltage translation between input and output ports
• High-speed performance with balanced propagation delay characteristics across the operating temperature range
• Integrated overvoltage tolerance (OVT) protection on inputs and outputs up to 4.5 V
• Power-off protection ensuring zero leakage current and automatic 3-state output switching upon loss of VCCB

Translators, Level Shifters Applications

• Mobile phones and PDAs requiring portable device interface translation
• Other portable electronic devices needing compact voltage level shifting
• Systems requiring non-preferential sequencing of dual power supplies

Translators, Level Shifters Procurement Notes

Verify the specific suffix DR2G corresponds to the SOIC-14 package with tape and reel shipping configuration. Confirm AEC-Q100 qualification status if automotive application is required, as standard parts may differ from NLVSV prefix variants. Ensure ordering documentation matches the exact revision level specified in the datasheet for accurate pinout and electrical parameter alignment.

Translators, Level Shifters Selection Notes

Select this component when interfacing logic families operating at different voltage levels within the 0.9 V to 4.5 V range. The dual-supply design accommodates varying rail voltages without external biasing components. Consider the SOIC-14 package for through-hole or standard surface-mount assembly needs where UQFN12 size constraints are not critical. Verify OE pin control requirements for tri-state management in multi-driver buses.

Translators, Level Shifters Part Context

This part belongs to the NLSV4T244 family of 4-bit level translators. Variants include the MUTAG suffix for UQFN12 packaging and DTR2G for TSSOP-14. The NLVSV prefix indicates automotive-grade qualification with PPAP capability. All variants share identical electrical characteristics and pinouts, differing only in physical package dimensions and shipping container specifications.

Translators, Level Shifters Replacement Considerations

Direct replacements include NLSV4T244MUTAG (UQFN12) and NLSV4T244DTR2G (TSSOP-14). Cross-package substitution requires verifying footprint compatibility. Automotive applications should utilize NLVSV4T244 variants for qualified site and control change requirements.