74AHC1G08W5-7

Overview

The 74AHC1G08W5-7 is a single 2-input positive AND gate manufactured by Diodes Incorporated. It operates within a supply voltage range of 2.0V to 5.5V and features Schmitt trigger action at all inputs for tolerance to slower input rise and fall times. The device provides ±8 mA output drive at 5.0V and includes ESD protection exceeding 200-V Machine Model, 2000-V Human Body Model, and 1000-V Charged Device Model standards. Propagation delay is typically 4.6 ns at 3.3V with 15pF load and 3.2 ns at 5V with 15pF load. It is housed in an SOT-25 package.

Feature Summary

• Single 2-input positive AND gate with standard push-pull output
• Schmitt trigger action at all inputs for improved noise immunity
• High ESD protection capabilities across multiple testing models
• Low power CMOS consumption design

Applications

• General purpose logic circuits
• PCs, networking equipment, notebooks, and netbooks
• Computer peripherals including hard drives and CD/DVD ROMs
• TV, DVD, DVR, and set-top boxes
• Personal navigation/GPS devices and MP3 players

Procurement Notes

Verify the specific ordering suffix W5 corresponds to the SOT-25 package configuration required for your PCB layout. Confirm that the -7 suffix indicates tape and reel packaging with a quantity of 3000 units per reel. Ensure compatibility with your assembly process regarding lead-free finish and RoHS compliance status as defined by the manufacturer's current documentation.

Selection Notes

Select this component when a single AND function is needed in a compact surface-mount footprint. The AHC family offers high-speed performance suitable for modern digital systems. Verify that the 2.0V to 5.5V operating voltage range aligns with your system's power rails. Consider the Schmitt trigger inputs if your application involves signals with slow transition rates or potential noise issues.

Part Context

This part belongs to the 74AHC1G series of single-function logic gates produced by Diodes Incorporated. The '1G' designation indicates a single gate implementation, while 'AHC' specifies the advanced high-speed CMOS technology family. The W5 suffix uniquely identifies the SOT-25 package variant within this product line.

Replacement Considerations

Cross-reference with other manufacturers offering 74AHC1G08 equivalents in SOT-25 packages. Verify pinout compatibility and electrical parameter alignment, particularly propagation delay and output drive strength, before substitution.