SN74AHC86PWR

Overview

The SN74AHC86PWR is a quadruple 2-input exclusive-OR gate manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features low static power consumption with a maximum of 2 µA. The device provides symmetrical output drive currents of 8 mA for both high and low states. Propagation delay reaches 8.8 ns at 5 V with a 50 pF load. It functions reliably across an operating temperature range of -40°C to +125°C and utilizes a 14-TSSOP surface-mount package.

Feature Summary

• Provides four independent 2-input exclusive-OR logic functions in a single integrated circuit
• Operates over a wide supply voltage range from 2 V to 5.5 V for flexible system integration
• Delivers strong symmetrical output drive capability of 8 mA to support direct interface loads

Applications

• Digital data processing circuits requiring XOR logic operations
• Parity checkers and error detection systems
• Binary adder implementations in arithmetic logic units

Procurement Notes

Verify the specific ordering suffix PWR confirms the 14-TSSOP package type and tape-and-reel packaging configuration. Ensure the component meets RoHS3 compliance requirements for your assembly process. Confirm that the AEC-Q100 qualification status does not apply, as this is a commercial-grade part. Validate that the lead time aligns with production schedules before finalizing orders.

Selection Notes

Select this component when a wide 2 V to 5.5 V supply range is required compared to fixed 5 V TTL equivalents. Choose the TSSOP-14 package for space-constrained surface-mount designs. Consider the 8 mA drive strength for driving moderate capacitive loads without external buffering. Verify compatibility with input voltage levels if interfacing with lower voltage logic families.

Part Context

This part belongs to the Texas Instruments SN74AHC series, which combines advanced CMOS technology with standard 5-V TTL-compatible inputs. The AHC series offers faster switching speeds and lower power consumption than legacy HC devices. The SN74AHC86 specifically implements the classic XOR function widely used in digital logic design for comparison and arithmetic tasks.

Replacement Considerations

SN74AHC86PW: Identical logical function and electrical specifications but packaged in TSSOP-14 tube instead of tape-and-reel.