SN74LVC07ARGYR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC07ARGYR is a hex buffer and driver with open-drain outputs manufactured by Texas Instruments. It operates from 1.65 V to 5.5 V VCC and accepts input voltages up to 5.5 V. The device features a maximum propagation delay of 2.6 ns at 5 V and supports a low-level output current of 24 mA. It includes Ioff circuitry for partial-power-down support and latch-up performance exceeding 250 mA per JESD 17. The component is housed in a 14-pin VQFN package measuring 3.50 mm x 3.50 mm.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Hex buffer and driver configuration with non-inverting logic
• Open-drain outputs enabling wired-OR or wired-AND functionality
• Ioff feature supporting live insertion and back-drive protection
• Inputs and outputs tolerant to 5.5 V for voltage translation

Buffers, Drivers, Receivers, Transceivers Applications

• AV receivers
• Blu-ray players and home theater systems
• Portable audio docks and MP3 players
• Telecom and server AC/DC supply controllers
• Solid state drives (SSD) for client and enterprise use

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'RGYR' against the manufacturer's latest orderable addendum to confirm the exact reel quantity and tape-and-reel specifications. Ensure the selected package variant matches the required thermal resistance and footprint dimensions for the target PCB layout. Cross-reference the RoHS status and lead finish details provided in the packaging information section before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a hex buffer with open-drain capability is required for mixed-voltage environments. The wide operating voltage range allows compatibility with 1.8-V, 2.5-V, 3.3-V, and 5-V logic systems. Consider the VQFN package size if board space is constrained. Verify that the application does not require high-level output drive, as the open-drain design necessitates an external pull-up resistor for high states.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC07A family of hex buffers and drivers. The LVC series is designed for low-voltage CMOS applications, offering high speed and low power consumption. The RG YR suffix indicates a specific tape-and-reel packaging format within the VQFN 14-pin option, distinguishing it from tube-packaged variants like the SOIC or SSOP versions.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC07ADGVR

Buffers, Drivers, Receivers, Transceivers FAQ

How does the open-drain output affect the high logic level?

The open-drain output cannot actively drive a high logic level. An external pull-up resistor connected to the desired voltage source is required to establish the high state.

Can this device be used for voltage translation between different logic families?

Yes, the inputs and outputs accept voltages up to 5.5 V, allowing the device to translate signals between lower voltage sources (e.g., 1.8 V, 3.3 V) and higher voltage loads (up to 5.5 V).