1. General description

The 74AUP1G240 is a 1-bit inverting buffer/line driver with 3-state outputs. The device features

an output enable (OE). A HIGH on OE causes the output to assume a high-impedance OFF-state.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This

device ensures very low static and dynamic power consumption across the entire VCC range from

0.8 V to 3.6 V. This device is fully specified for partial power down applications using IOFF. The

IOFF circuitry disables the output, preventing the potentially damaging backflow current through the

device when it is powered down.

2. Features and benefits

? Wide supply voltage range from 0.8 V to 3.6 V

? 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 (1.2 V to 1.95 V)

? JESD8-5 (1.8 V to 2.7 V)

? JESD8-B (2.7 V to 3.6 V)

? ESD protection:

? HBM JESD22-A114F exceeds 5000 V

? MM JESD22-A115-A exceeds 200 V

? CDM JESD22-C101E exceeds 1000 V

? Low static power consumption; ICC = 0.9 μA (maximum)

? Latch-up performance exceeds 100 mA per JESD 78 Class II

? Overvoltage tolerant inputs to 3.6 V

? Low noise overshoot and undershoot < 10 of VCC

? Input-disable feature allows floating input conditions

? IOFF circuitry provides partial Power-down mode operation

? Multiple package options

? Specified from -40 °C to +85 °C and -40 °C to +125 °C

74AUP1G240屬于集成電路（IC） > 緩沖器，驅(qū)動器，接收器，收發(fā)器。安世半導(dǎo)體(中國)有限公司制造生產(chǎn)的74AUP1G240緩沖器，驅(qū)動器，接收器，收發(fā)器邏輯緩沖器、驅(qū)動器、接收器和收發(fā)器允許隔離對某個(gè)電路的邏輯信號的訪問，以用于另一電路。緩沖器將其輸入信號（不變或反相）傳遞到其輸出，并可能用于清除弱信號或驅(qū)動負(fù)載。在布爾邏輯仿真器中，緩沖器主要用于增加傳播延遲。邏輯接收器和收發(fā)器允許在數(shù)據(jù)總線之間進(jìn)行隔離通信。