1. General description

The 74AUP1G34 is a single buffer. 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

• 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

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

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

• 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: ANSI/ESDA/JEDEC JS-001 Class 3A exceeds 5000 V

• CDM: ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1000 V

• MM: JESD22-A115-A exceeds 200 V

• Multiple package options

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

74AUP1G34GX属于集成电路（IC） > 缓冲器，驱动器，接收器，收发器。安世半导体(中国)有限公司制造生产的74AUP1G34GX缓冲器，驱动器，接收器，收发器逻辑缓冲器、驱动器、接收器和收发器允许隔离对某个电路的逻辑信号的访问，以用于另一电路。缓冲器将其输入信号（不变或反相）传递到其输出，并可能用于清除弱信号或驱动负载。在布尔逻辑仿真器中，缓冲器主要用于增加传播延迟。逻辑接收器和收发器允许在数据总线之间进行隔离通信。