SN74AUC1G240YZPR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUC1G240YZPR is a single buffer/driver with 3-state output from the Texas Instruments AUC logic family. It operates within a supply voltage range of 0.8 V to 2.7 V and is optimized for 1.65-V to 1.95-V applications. The device features ±8-mA output drive at 1.8 V and supports mixed-mode operation with inputs tolerant to 3.6 V. Key electrical parameters include a maximum propagation delay of 2.5 ns at 1.8 V, a maximum static current of 10 µA, and an input capacitance of 2.5 pF. It is housed in a DSBGA-5 (YZP) package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single line driver with 3-state output functionality
• Supports partial-power-down mode via Ioff circuitry
• High ESD protection performance exceeding JESD 22 standards

Buffers, Drivers, Receivers, Transceivers Applications

• Mixed-mode signal environments requiring voltage translation
• Portable equipment utilizing low-voltage power supplies
• Consumption-constrained digital systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific YZP package designation against the latest Package Option Addendum to ensure alignment with current manufacturing specifications. Confirm that the operating temperature range meets the application requirements of -40°C to +85°C. Ensure proper handling procedures are followed due to the NanoFree packaging technology characteristics.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel non-inverting buffer with high-speed switching and low power consumption is required. The device is suitable for designs needing 3-state control and compatibility with 3.6-V I/O signals while operating at lower core voltages. Consider the DSBGA-5 footprint constraints during PCB layout planning.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AUC1G series, which utilizes Texas Instruments' NanoFree package technology. This packaging approach uses the die as the package to achieve a significantly reduced footprint compared to traditional small outline packages. The series is designed for applications demanding minimal board space and low power dissipation.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AUC1G240DBVR

Buffers, Drivers, Receivers, Transceivers FAQ

How does the device handle partial-power-down conditions?

The SN74AUC1G240YZPR includes Ioff circuitry that automatically disables the outputs. This prevents damaging current backflow through the device when it is powered down but other system components remain active.

What is the input voltage tolerance of this buffer?

The inputs are tolerant to 3.6 V, allowing the device to support mixed-mode signal operations even when the supply voltage (VCC) is lower than the input signal level.