V62/04705-01XE

Overview

The V62/04705-01XE is a quadruple bus buffer with 3-state outputs from the SN74LVT125-EP family. It operates at a supply voltage of 2.7V to 3.6V and supports mixed-mode signal operation, allowing 5-V input and output voltages with a 3.3-V VCC. The device features independent line drivers, active bus-hold data inputs, and Ioff support for partial-power-down mode. It is housed in a TSSOP-14 package.

Feature Summary

• Supports mixed-mode signal operation with 5-V tolerant inputs and outputs while operating on a 3.3-V supply.
• Features active bus-hold circuitry to maintain valid logic states on unused or undriven inputs without external pullup resistors.
• Includes Ioff circuitry that disables outputs to prevent damaging current backflow during partial-power-down applications.

Applications

• Mixed-signal system environments requiring level translation between 3.3-V and 5-V domains
• Partial-power-down configurations where output isolation is required when the device is unpowered
• Bus buffering applications utilizing 3-state outputs for controlled signal driving

Procurement Notes

Verify the specific ordering suffix and package type against the manufacturer's official documentation to ensure compatibility with your design requirements. Confirm that the component meets all necessary qualification standards for your intended application environment before finalizing procurement decisions.

Selection Notes

Select this component when designing systems that require robust interface capabilities between different voltage domains. The inclusion of bus-hold inputs simplifies board layout by eliminating the need for external pullup resistors. Ensure that the operating temperature range and supply voltage specifications align with your system's power constraints.

Part Context

This part belongs to the SN74LVT125-EP enhanced product line, designed for low-voltage 3.3-V operations with extended temperature performance. It provides a reliable solution for digital signal buffering in industrial and commercial applications requiring high noise immunity and stable logic levels across varying environmental conditions.

Replacement Considerations

The catalog version SN74LVT125 serves as a standard alternative. Verify if the enhanced manufacturing controls and qualification pedigree of the -EP variant are strictly required for your specific reliability standards.