V62/04708-01XE

Overview

The V62/04708-01XE is a military-grade, enhanced-product 16-bit buffer and line driver from the SN74LVTH162244-EP family. It operates on a single 2.7-V to 3.6-V supply while supporting mixed-mode signal operation with 5-V tolerant inputs. The device features symmetrical active-low output-enable inputs and outputs capable of sourcing or sinking up to 12 mA. It includes equivalent 22-Ω series resistors to minimize overshoot and undershoot. The component utilizes a flow-through architecture for optimized PCB layout and incorporates bus-hold circuitry on data inputs.

Feature Summary

• Supports mixed-mode signal operation allowing 5-V input and output voltages with 3.3-V VCC
• Integrated Ioff and power-up 3-state support enables safe hot-insertion applications
• Bus hold on data inputs eliminates the need for external pullup or pulldown resistors
• Distributed VCC and GND pins are utilized to minimize high-speed switching noise

Applications

• Military and defense electronic systems requiring controlled baseline components
• Mixed-voltage interface circuits connecting 3.3-V logic to 5-V system environments
• Hot-swappable backplane architectures utilizing active bus-hold functionality
• High-density digital buffering in space-constrained printed circuit board layouts

Procurement Notes

Verify that the specific ordering suffix matches the required package type and tape-and-reel quantity. Confirm the RoHS status and lead finish specifications align with assembly requirements. Ensure the military qualification pedigree meets project standards. Check for any export control restrictions applicable to this enhanced product variant before finalizing procurement orders.

Selection Notes

Select this component when a 16-bit buffer is required for mixed-mode 3.3-V and 5-V signal interfacing. The device is suitable for applications demanding hot-insertion capabilities without external protection resistors. Consider the TSSOP-48 package dimensions and thermal characteristics for PCB integration. Verify that the operating temperature range of -40°C to 85°C satisfies the environmental constraints of the target system design.

Part Context

This part belongs to the Texas Instruments Widebus family of enhanced products. It is designated as an EP (Enhanced Product) variant of the standard SN74LVTH162244. The V62/ prefix indicates it is a qualified version specifically intended for military and defense applications. It shares functional compatibility with the catalog and military versions of the same base device.

Replacement Considerations

The SN74LVTH162244 serves as the commercial catalog equivalent. The SN54LVTH162244 is available as the QML certified military alternative. Verify pinout and electrical specifications match before substituting these variants.