Low-power dual buffer

The 74AXP2G34 is a dual 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 0.7 V to 2.75 V. It 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.


Features and benefits

  • Wide supply voltage range from 0.7 V to 2.75 V

  • Low input capacitance; CI = 0.5 pF (typical)

  • Low output capacitance; CO = 1.0 pF (typical)

  • Low dynamic power consumption; CPD = 2.4 pF at VCC = 1.2 V (typical)

  • Low static power consumption; ICC = 0.6 μA (85 °C maximum)

  • High noise immunity

  • Complies with JEDEC standard:
    • JESD8-12A.01 (1.1 V to 1.3 V)

    • JESD8-11A.01 (1.4 V to 1.6 V)

    • JESD8-7A (1.65 V to 1.95 V)

    • JESD8-5A.01 (2.3 V to 2.7 V)

  • ESD protection:
    • HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV

    • CDM JESD22-C101E exceeds 1000 V

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

  • Inputs accept voltages up to 2.75 V

  • Low noise overshoot and undershoot < 10 % of VCC

  • IOFF circuitry provides partial Power-down mode operation

  • Multiple package options

  • Specified from -40 °C to +85 °C


型号 Product status VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Rth(j-c) (K/W) Package name
74AXP2G34GM End of life 0.7 - 2.75 CMOS ± 4.5 70 2 ultra low -40~85 322 164 XSON6


下表中的所有产品型号已停产。参见表 停产信息 了解更多信息。

型号 可订购的器件编号,(订购码(12NC)) 状态 标示 封装 外形图 回流焊/波峰焊 包装
Obsolete no package information


下表中的所有产品型号已停产。参见表 停产信息 了解更多信息。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74AXP2G34GM 74AXP2G34GMH 74AXP2G34GM rohs rhf rhf

文档 (4)

文件名称 标题 类型 日期
74AXP2G34 Low-power dual buffer Data sheet 2017-03-30
axp2g34 74AXP2G34 IBIS model IBIS model 2015-11-03
Nexperia_document_leaflet_Logic_AXP_technology_portfolio_201904 AXP – Extremely low-power logic technology portfolio Leaflet 2019-04-05
74AXP2G34GM_Nexperia_Product_Reliability 74AXP2G34GM Nexperia Product Reliability Quality document 2022-05-04


如果您需要设计/技术支持,请告知我们并填写 应答表 我们会尽快回复您。


文件名称 标题 类型 日期
axp2g34 74AXP2G34 IBIS model IBIS model 2015-11-03

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.