74AUP1T34GS

Low-power dual supply translating buffer

The 74AUP1T34 provides a single buffer with two separate supply voltages. Input A is designed to track VCC(A). Output Y is designed to track VCC(Y). Both, VCC(A) and VCC(Y) accepts any supply voltage from 1.1 V to 3.6 V. This feature allows universal low voltage interfacing between any of the 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V voltage nodes.

Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 1.1 V to 3.6 V. This device ensures a very low static and dynamic power consumption across the entire VCC range from 1.1 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.

特性

  • Wide supply voltage range from 1.1 V to 3.6 V
  • High noise immunity
  • Complies with JEDEC standards:
    • 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 Class 3A exceeds 5000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101E exceeds 1000 V
  • Wide supply voltage range:
    • VCC(A) : 1.1 V to 3.6 V
    • VCC(Y) : 1.1 V to 3.6 V
  • Low static power consumption; ICC = 0.9 µA (maximum)
  • Each port operates over the full 1.1 V to 3.6 V power supply range
  • Latch-up performance exceeds 100 mA per JESD 78 Class II
  • Inputs accept voltages up to 3.6 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 and -40 °C to +125 °C

目标应用

参数类型

型号Product statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AUP1T34GSProduction1.1 - 3.61.1 - 3.6CMOS+/- 1.915.21ultra low-40~12534936.7236XSON6

Package

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号,(订购码(12NC))
74AUP1T34GS
XSON6
(SOT1202)
SOT1202Reel 7" Q1/T1, Q3/T4ActivepQ74AUP1T34GS,132
( 9352 928 76132 )

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHF无铅转换日期MSLMSL无铅
74AUP1T34GS74AUP1T34GS,13274AUP1T34GSAlways Pb-free11
品质及可靠性免责声明

文档 (7)

文件名称标题类型日期
74AUP1T34Low-power dual supply translating bufferData sheet2017-05-03
AN10156Sorting through the low voltage logic mazeApplication note2013-03-13
Nexperia_document_guide_Logic_translators_201711Nexperia Logic TranslatorsBrochure2017-12-05
aup1t3474AUP1T34 IBIS modelIBIS model2014-12-14
75017285Logic selection guide 2016Selection guide2015-01-07
SOT1202_132Reversed product orientation 12NC ending 132Packing2013-04-04
SOT1202plastic, leadless extremely thin small outline package; 6 terminals; 0.55 mm pitch; 1 mm x 1mm x 0.35 mm bodyOutline drawing2018-06-04

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模型

文件名称标题类型日期
aup1t3474AUP1T34 IBIS modelIBIS model2014-12-14

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