SN74LVC2G07DCKR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2G07DCKR is a dual buffer and driver with open-drain outputs manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and features a maximum sink current of 32 mA. The device supports logic level translation both up and down, accommodating inputs and outputs up to 5.5 V regardless of the VCC level. It includes Ioff circuitry for partial-power-down applications to prevent backflow. The package is SC70-6, and it functions across an operating temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual non-inverting buffers with open-drain output configuration
• Supports live insertion and partial-power-down modes via Ioff circuitry
• Inputs and outputs are tolerant to voltages up to 5.5 V
• High drive capability with a maximum sink current of 32 mA

Buffers, Drivers, Receivers, Transceivers Applications

• Portable media players
• Mobile phones
• Embedded PCs
• GPS personal navigation devices
• Solid state drives (SSD)

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify that the specific orderable part number matches the required package type and suffix. Confirm RoHS compliance status and lead finish details against the manufacturer's latest documentation. Ensure the component meets the intended environmental temperature specifications for the application environment before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-drive open-drain buffering is required for mixed-voltage systems. It is suitable for applications needing wired-OR or wired-AND logic implementation. Consider its low power consumption and robust ESD protection ratings for portable and industrial designs requiring signal integrity in noisy environments.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC2G07 family of dual buffer drivers. It utilizes Texas Instruments' LVC logic technology designed for low-voltage CMOS operations. The DCKR suffix specifically denotes the SC70 surface-mount package configuration with tape-and-reel packaging for automated assembly processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC2G07DBVR

Buffers, Drivers, Receivers, Transceivers FAQ

Can the SN74LVC2G07DCKR be used for voltage translation?

Yes, the device supports both up-translation and down-translation because its inputs and open-drain outputs accept voltages up to 5.5 V.

What is the function of the Ioff circuitry in this device?

The Ioff circuitry disables the outputs when the device is powered down, preventing damaging current backflow through the device during partial-power-down scenarios.