74AUP1T57GM,132

Overview

The 74AUP1T57GM,132 is a single-channel unidirectional voltage level translator manufactured by Nexperia. It operates within a supply voltage range of VCCA from 1.8 V to 2.7 V and VCCB from 2.3 V to 3.6 V. The device utilizes a 6-XSON (SOT891) package with dimensions of 1x1 mm. It supports surface mount installation and functions across an operating temperature range of -40°C to +125°C.

Feature Summary

• Provides unidirectional voltage translation between low-voltage A-side and high-voltage B-side domains
• Features configurable gate logic functionality for flexible circuit implementation
• Supports partial power-down mode via Ioff circuitry to prevent backflow current

Applications

• Interfacing 1.8 V logic systems with 3.3 V logic systems
• Portable battery-powered devices requiring low power consumption
• Embedded systems with mixed voltage domain requirements

Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm package type and tape-and-reel specifications. Confirm availability status as component lifecycle stages may change. Ensure ESD handling protocols are followed during assembly due to CMOS construction. Cross-reference ordering codes with manufacturer databases to avoid substitution errors.

Selection Notes

Select this component when interfacing 1.8 V to 3.3 V domains in space-constrained designs. The 6-XSON package offers a compact footprint suitable for dense PCB layouts. Consider the configurable logic feature if multiple gate functions are needed within a single channel. Verify that the voltage levels on both sides fall within the specified operational ranges for reliable performance.

Part Context

This part belongs to the 74AUP series of advanced ultra-low power CMOS logic devices. The series is designed for applications requiring minimal power consumption while maintaining high speed. The 74AUP1T57 specifically addresses level shifting needs in modern portable electronics where voltage domains vary.

Replacement Considerations

Check for direct substitutes such as the 74AUP1T57GS variant which shares similar electrical characteristics but differs in package configuration. Verify pin compatibility and thermal performance before substituting.