1. General description

The 74AUP1G157 is a single 2-input multiplexer. Schmitt trigger action at all inputs makes the

circuit tolerant to slower input rise and fall times. This device ensures a 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

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

? CMOS low power dissipation

? High noise immunity

? Overvoltage tolerant inputs to 3.6 V

? Low noise overshoot and undershoot < 10 of VCC

? IOFF circuitry provides partial Power-down mode operation

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

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

? 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

? Multiple package options

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

74AUP1G157GS屬于集成電路（IC） > 信號開關(guān)，多路復(fù)用器，解碼器。安世半導(dǎo)體(中國)有限公司制造生產(chǎn)的74AUP1G157GS信號開關(guān)，多路復(fù)用器，解碼器邏輯型信號開關(guān)、多路復(fù)用器和編碼器 IC 可用于對以數(shù)字格式表示數(shù)據(jù)的電信號進(jìn)行路由和選擇。這些器件與設(shè)計(jì)用于模擬信號的類似產(chǎn)品有所不同，它們保留的信息表示為兩個(gè)電狀態(tài)之一，而不是兩個(gè)外部界限內(nèi)的無窮變化量。