SN74LVC16244AZRDR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC16244AZRDR is a 16-bit buffer and driver with three-state outputs from the Texas Instruments Widebus family. It operates within a supply voltage range of 1.65 V to 3.6 V and features inputs tolerant to 5.5 V, enabling mixed-mode signal operation in 3.3-V or 5-V systems. The device supports live insertion via Ioff functionality and provides latch-up protection exceeding 250 mA per JESD 17 standards. It includes ESD protection rated at 2000 V for the human-body model and 1000 V for the charged-device model.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Operates from 1.65 V to 3.6 V with 5.5 V input tolerance
• Supports live insertion and partial-power-down modes
• Provides symmetrical active-low output-enable inputs
• Exceeds 250 mA latch-up performance per JESD 17

Buffers, Drivers, Receivers, Transceivers Applications

• Servers
• PCs and Notebooks
• Network Switches
• Wireless and Telecom Infrastructures
• TV Set-top Boxes

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package type associated with the ZRDR suffix against the manufacturer's current orderable addendum. Confirm that the device status matches production requirements and check for any environmental compliance certifications such as RoHS. Ensure the operating temperature range aligns with system specifications before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing high-density bus-oriented receivers or transmitters requiring 16-bit data handling. It is suitable for applications needing down-voltage translation between 5-V and lower voltage domains. Consider its low power dissipation characteristics and balanced output drive capabilities for efficient signal integrity management in multi-power systems.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC16244A series, designed specifically to improve performance and density in memory address drivers and clock drivers. It functions as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. The technology utilizes CMOS processes to ensure low static power consumption while maintaining fast switching speeds across various supply voltages.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC16244ADGGR

Buffers, Drivers, Receivers, Transceivers FAQ

Can the SN74LVC16244AZRDR be used for level translation?

Yes, the device allows data transmission from 5-V devices to 3.3-V systems due to its 5.5 V tolerant inputs at any valid VCC.

What is the maximum operating temperature?

The recommended operating free-air temperature range extends up to 125°C.