74AHC86S14-13

Overview

The 74AHC86S14-13 is a quadruple 2-input exclusive OR 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. The device provides four independent gates with standard push-pull outputs capable of sinking or sourcing 8mA at VCC = 4.5V. Propagation delay is typically 4.8ns at 3.3V and 3.4ns at 4.5V to 5.5V with a 15pF load. Input voltages are tolerant up to 5.5V, facilitating mixed-voltage environments.

Feature Summary

• Provides four independent 2-input exclusive OR gates with standard push-pull outputs
• Inputs feature Schmitt trigger action for noise immunity
• Input tolerance allows operation in mixed voltage environments
• ESD protection exceeds JESD 22 standards

Applications

• General purpose logic applications
• PCs, networking equipment, notebooks, and netbooks
• Computer peripherals, hard drives, and CD/DVD ROM drives
• TV, DVD, DVR, and set-top boxes

Procurement Notes

Verify the specific package type matches the design requirements, as the S14 suffix indicates an SO-14 package. Confirm that the ordering suffix -13 corresponds to the 2500-unit tape and reel packaging format. Ensure input voltage levels remain within the specified 5.5V tolerance limit for proper functionality in mixed-voltage systems.

Selection Notes

Select this component when multiple independent XOR functions are required in a single package. The wide supply voltage range supports various digital logic families. The inclusion of Schmitt triggers makes it suitable for noisy environments or slow-rising signals. Verify that the 8mA output drive capability meets the load requirements of the connected circuitry.

Part Context

This part belongs to the 74AHC series of high-speed CMOS logic devices produced by Diodes Incorporated. The 'S14' designation specifically identifies the SO-14 surface-mount package variant. The '-13' suffix denotes the standard 2500-unit tape and reel packaging configuration used for automated assembly processes.

Replacement Considerations

The 74AHC86T14-13 serves as a direct functional substitute utilizing a TSSOP-14 package instead of the SO-14 form factor.