74AUP1G19GF,132

Overview

The Nexperia 74AUP1G19GF,132 is a single 1-to-2 decoder/demultiplexer from the 74AUP series. It operates on a single power supply ranging from 0.8 V to 3.6 V. The device provides high noise immunity and low static power consumption. Output drive capability is specified at 4 mA for both high and low states. It functions within an ambient temperature range of -40°C to +125°C. The component is housed in a compact 6-XSON package, identified as SOT891 with dimensions of 1x1 mm.

Feature Summary

• Integrates a single 1-to-2 decoding or demultiplexing circuit within a minimal footprint.
• Supports wide voltage operation from 0.8 V to 3.6 V for flexible system integration.
• Includes I_OFF circuitry to prevent backflow current during partial power-down modes.

Applications

• Address decoding in portable battery-powered devices
• Signal routing in low-voltage logic systems
• Chip select generation in memory interfaces

Procurement Notes

This specific part number is obsolete and no longer manufactured by Nexperia. Verification of availability should focus on the direct replacement 74AUP1G19GS,132. Current stock levels are reported as zero for the original GF variant. Procurement strategies must account for end-of-life status and transition to the GS package version to ensure supply continuity.

Selection Notes

Designers requiring this function should evaluate the 74AUP1G19GS,132 as the primary alternative due to the discontinuation of the GF package. Selection criteria remain consistent regarding voltage range and output current. Engineers must verify pin compatibility between the XSON packages before finalizing the bill of materials to ensure seamless hardware migration without PCB redesign.

Part Context

The 74AUP1G19 belongs to the 74AUP family, which offers ultra-low power performance compared to standard CMOS logic. This series is designed for applications demanding extended battery life and reduced heat dissipation. The component utilizes advanced semiconductor processes to maintain signal integrity while minimizing energy consumption across the specified operating voltage spectrum.

Replacement Considerations

The direct substitute is the 74AUP1G19GS,132. Both parts share identical logical functionality and electrical specifications. The primary difference lies in the physical package designation, requiring verification of mechanical fit and soldering profiles during implementation.