74AHC126PW,112

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AHC126PW,112 is a quad buffer and line driver featuring three-state outputs controlled by active HIGH output enable inputs. It operates within a supply voltage range of 2.0 V to 5.5 V and utilizes TSSOP14 (SOT402-1) packaging with a body width of 4.4 mm. The device supports ambient temperatures from -40 °C to +125 °C. Inputs are overvoltage tolerant, allowing operation in mixed-voltage environments. Static characteristics include input leakage currents up to 2.0 μA at maximum temperature.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Quad buffer/line driver with three-state outputs controlled by active HIGH enable inputs
• All inputs feature Schmitt-trigger action for improved noise immunity
• Overvoltage tolerant inputs allow use as translators in mixed voltage environments
• ESD protection exceeds 2000 V per Human Body Model and 1000 V per Charged Device Model

Buffers, Drivers, Receivers, Transceivers Applications

• Mixed voltage level translation between different logic families
• Bus-oriented driving applications requiring high impedance states
• Clock buffering and distribution circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against current Nexperia documentation to confirm package type and tape-and-reel specifications. Confirm that the component meets RoHS3 compliance requirements for your manufacturing process. Check the latest product status on the manufacturer website to ensure availability and verify any recent design changes or obsolescence notices prior to finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when CMOS-level input compatibility is required alongside TTL-compatible performance in AHCT series designs. Ensure the application environment remains within the specified -40 °C to +125 °C operating temperature range. Verify that the load capacitance does not exceed limits that would degrade propagation delay performance beyond system timing requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AHC/AHCT family of high-speed silicon-gate CMOS logic devices. It is pin-compatible with Low-power Schottky TTL standards. The PW suffix indicates a plastic thin shrink small outline package (TSSOP14). This series provides balanced propagation delays and is designed for general-purpose digital signal processing and interface applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

74AHCT126PW,118