74LVC1GX04 X-tal Driver

The 74LVC1GX04 is a high-performance, low-power, low-voltage, Si-gate CMOS device and superior to most advanced CMOS compatible TTL families. Inputs CAN be driven from either 3.3 or 5 V devices. This feature allows the use of this device as translator in a mixed 3.3 and 5 V environment. This device is fully specified for partial power-down applications using Ioff at output Y. The Ioff circuitry disables the output Y, preventing the damaging backflow current through the device when it is powered down. The 74LVC1GX04 combines the functions of the 74LVC1GU04 and 74LVC1G04 to provide a device optimized for use in crystal Oscillator applications. The integration of the two devices into the 74LVC1GX04 produces the benefits of a compact footprint, lower power dissipation and stable operation over a wide range of frequency and temperature.
By NXP Semiconductors