The SN74LVC2G07DCKR is a dual Buffer/Driver designed for 1.65 to 5.5V VCC operation. The output of this device is open drain and can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions. This device is fully specified for partial-power-down applications using IOFF. The IOFF circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
Buffer, Non-Inverting 2 Element 1 Bit per Element Open Drain Output SC-70-6
The NC7WZ07P6X is a dual UHS Buffer with open drain. The device is fabricated with advanced CMOS technology to achieve ultra-high speed with high output drive while maintaining low static power dissipation over a broad VCC operating range. The device is specified to operate over the 1.65 to 5.5V VCC range. The inputs and outputs are high impedance when VCC is 0V. Inputs tolerate voltages up to 7V independent of VCC operating voltage. This product is general usage and suitable for many different applications.