The recommended operating voltage range for the 74LVX126MTR is 1.65V to 3.6V, as specified in the datasheet. However, it's essential to note that the device can tolerate a voltage range of 1.5V to 4.5V, but the performance may vary.
To ensure proper power and decoupling, connect the VCC pin to a stable power supply, and decouple the power supply lines with a 0.1uF ceramic capacitor and a 10uF electrolytic capacitor in parallel, as close to the device as possible.
The maximum frequency of operation for the 74LVX126MTR is 100MHz, but it's essential to consider the load capacitance, output current, and other system parameters to ensure reliable operation.
During power-up and power-down sequences, ensure that the input pins are not driven until the power supply has reached a stable voltage level. Also, avoid driving the output pins until the device has completed its power-up sequence.
The recommended termination scheme for the 74LVX126MTR is to use a series resistor (Rs) and a parallel capacitor (Cp) at the output pins, with values dependent on the system's impedance and frequency of operation.
74LVX126MTR datasheet
by STMicroelectronics
