SN74AHC1G08DBVRE4

Overview

The SN74AHC1G08DBVRE4 is a single 2-input AND gate from the Texas Instruments AHC logic family, housed in a surface-mount SOT-23-5 package. It operates within a supply voltage range of 2.0 V to 5.5 V and supports low-level output currents of 8 mA and high-level output currents of -8 mA. The device exhibits a propagation delay of approximately 7 ns at 5 V with a 50 pF load. It functions across an extended industrial temperature range from -55°C to +125°C and complies with RoHS standards.

Feature Summary

• Provides a single 2-input AND logic function for signal processing
• Operates across a wide supply voltage range from 2.0 V to 5.5 V
• Features low static power consumption characteristics typical of advanced CMOS technology
• Designed for surface-mount assembly in compact space-constrained applications

Applications

• Digital logic signal gating and data routing
• Control logic circuits in embedded systems
• Input conditioning for microcontroller peripherals
• General-purpose boolean logic operations in portable devices

Procurement Notes

Verify the E4 suffix indicates lead-free manufacturing compliant with RoHS directives. Confirm the SOT-23-5 package matches the target PCB footprint. Ensure the operating temperature range meets environmental requirements. Validate that the 8 mA drive capability satisfies downstream input loads. Check datasheet revisions for any pinout or electrical specification updates.

Selection Notes

Select this component when a single AND gate is required in a minimal footprint. The AHC series offers faster switching speeds compared to standard HC logic while maintaining compatibility. Consider the 2.0 V minimum supply voltage for low-power system designs. Verify that the 8 mA output current is sufficient for the connected circuit inputs without external buffering.

Part Context

This part belongs to the SN74AHC1G08 family of single-function gates. The AHC series represents advanced high-speed CMOS technology optimized for performance and power efficiency. The DBVR suffix specifically denotes the SOT-23-5 tape-and-reel packaging format used for automated surface-mount assembly processes.

Replacement Considerations

SN74AHC1G08DBVR is the non-E4 variant with identical electrical specifications but potentially different manufacturing origin.