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The 74LVC2G07 is a dual buffer gate with open drain outputs. The device is designed for operation with a power supply range of 1.65V to 5.5V. The input is tolerant to 5.5V allowing this device to be used in a mixed voltage environment. The device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output preventing damaging current backflow when the device is powered down. The open-drain output can be connected to other open drain outputs to implement activelow wired-OR or active-high wired-AND functions. The maximum sink current is 32mA.


• Voltage Level Shifting • General Purpose Logic • Power Down Signal Isolation • Wide array of products such as: - PCs, networking, notebooks, netbooks, PDAs - Computer peripherals, hard drives, CD/DVD ROM - TV, DVD, DVR, set top box - Cell Phones, Personal Navigation / GPS - MP3 players ,Cameras, Video Recorders

Product Specifications

Product Parameters

Description Dual 1 input Buffer Open Drain
Number of Gates 2
Family LVC
VCC Min (V) 1.65 V
VCC Max (V) 5.5 V
tpd max @ (1.5V) - ns
tpd max @ 1.8V (ns) 6.7 ns
tpd max @ 2.5V (ns) 4.3 ns
tpd max @ 3.3V (ns) 3.7 ns
tpd max @ 5.0V (ns) 2.9 ns
Input/ Output Current 32
Output Type Open-Drain

Technical Documents

Recommended Soldering Techniques



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Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 4820 5/27/2022 Europe, Asia, North America Buy Now
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Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Arrow Electronics 3 5/28/2022 United States Buy Now
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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2299 2018-03-01 2018-06-01 Additional Qualified (A/T) Assembly Test Site