SN74LVTH241IPWREP

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH241IPWREP is an octal buffer and line driver designed for low-voltage 3.3-V VCC operation, featuring TTL interface capability to a 5-V system environment. It consists of two 4-bit line drivers with separate output-enable inputs (1OE, 2OE). The device supports mixed-mode signal operation, allowing 5-V input and output voltages while operating at 3.3 V. It includes active bus-hold circuitry on data inputs to eliminate the need for external pullup or pulldown resistors. The component provides Ioff and power-up 3-state support for hot-insertion applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode signal operation with 5-V input and output voltages during 3.3-V VCC operation
• Active bus-hold circuitry maintains unused or undriven inputs at valid logic states without external components
• Provides Ioff and power-up 3-state functionality to prevent damaging current backflow and driver conflicts during hot insertion

Buffers, Drivers, Receivers, Transceivers Applications

• Mixed-mode signal buffering between 3.3-V and 5-V system environments
• Hot-insertion applications requiring controlled power-up and power-down states
• Octal bus driving in low-voltage digital systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix IPWREP against the manufacturer's latest documentation to confirm package type, temperature range, and qualification status. Ensure that the component meets all environmental and reliability requirements for the intended application before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with 3-state outputs is required for 3.3-V systems interfacing with 5-V signals. Consider the active bus-hold feature if external pullup or pulldown resistors are undesirable. Verify that the TSSOP-20 package fits the PCB layout constraints and that the operating temperature range meets the application needs.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH241 series of octal buffers/drivers from Texas Instruments. It is specifically designed for low-voltage applications and offers enhanced features such as mixed-mode operation and hot-insertion support compared to standard logic families.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers: SN74LVTH241PW, SN74LVTH241DWR, SN74LVTH241NSRG4.