74AUP1Z125

74AUP1Z125 Low-power X-tal driver with enable and internal resistor; 3-state Rev. 7 — 28 January 2022 Product data sheet 1. General description The 74AUP1Z125 is a crystal driver with enable, internal resistor and 3-state output. When not in use the EN input can be driven HIGH, putting the device in a low power disable mode with X1 pulled HIGH via RPU, X2 set LOW and Y in the high impedance OFF-state. In disable mode the output Y assumes the high impedance OFF-state. Schmitt trigger action on the EN input makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 0.8 V to 3.6 V. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. 2. Features and benefits Wide supply voltage range from 0.8 V to 3.6 V CMOS low power dissipation High noise immunity Complies with JEDEC standards: JESD8-12 (0.8 V to 1.3 V) JESD8-11 (0.9 V to 1.65 V) JESD8-7 (1.65 V to 1.95 V) JESD8-5 (2.3 V to 2.7 V) JESD8C (2.7 V to 3.6 V) ESD protection: HBM JESD22-A114F Class 3A exceeds 5000 V MM JESD22-A115-A exceeds 200 V CDM JESD22-C101E exceeds 1000 V Latch-up performance exceeds 100 mA per JESD78B Class II Level B Overvoltage tolerant inputs to 3.6 V Low noise overshoot and undershoot < 10 % of VCC IOFF circuitry provides partial Power-down mode operation at output Y Multiple package options Specified from -40 °C to +85 °C and -40 °C to +125 °C 3. Ordering information Table 1....