74AUP1G19GN: Low-power 1-of-2 decoder/demultiplexer

The 74AUP1G19 provides a 1-of-2 decoder/demultiplexer with a common output enable. It buffers the data on input pin A and passes it either to output pin 1Y (true) or 2Y (complement), depending on whether the state of the enable input pin E is LOW or HIGH, respectively.

Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 0.8 V to 3.6 V.

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.

74AUP1G19GN: Product Block Diagram
Outline 3d SOT1115
Data Sheets (1)
Name/DescriptionModified Date
Low-power 1-of-2 decoder/demultiplexer (REV 5.0) PDF (172.0 kB) 74AUP1G19 [English]06 Nov 2014
Application Notes (2)
Name/DescriptionModified Date
Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English]13 Mar 2013
Pin FMEA for AUP family (REV 1.0) PDF (53.0 kB) AN11052 [English]06 May 2011
Brochures (3)
Name/DescriptionModified Date
電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English]16 Feb 2015
NXP® ultra-low-power CMOS logic 74AUP1G/2G/3Gxxx: Advanced, ultra-low-power CMOS logic (REV 1.0) PDF (1.4 MB) 75017458 [English]13 Oct 2014
Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English]20 May 2014
Selector Guides (2)
Name/DescriptionModified Date
ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP [English]19 Nov 2015
Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English]08 Jan 2015
Package Information (1)
Name/DescriptionModified Date
extremely thin small outline package; no leads; 6 terminals (REV 1.0) PDF (176.0 kB) SOT1115 [English]08 Feb 2016
Packing (1)
Name/DescriptionModified Date
Reversed product orientation 12NC ending 132 (REV 2.0) PDF (92.0 kB) SOT1115_132 [English]04 Apr 2013
Supporting Information (1)
Name/DescriptionModified Date
MAR_SOT1115 Topmark (REV 1.0) PDF (47.0 kB) MAR_SOT1115 [English]03 Jun 2013
IBIS Model
Ordering Information
ProductStatusFamilyVCC (V)FunctionDescriptionLogic switching levelsOutput drive capability (mA)Package versiontpd (ns)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package nameNo of pins
74AUP1G19GNActiveAUP1.1 - 3.6Decoders/demultiplexers1-to-2 decoder/demultiplexerCMOS1.9/-1.9SOT11153ultra low-40~12527511.7171XSON66
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
74AUP1G19GNSOT1115Reel 7" Q1/T1, Q3/T4Active74AUP1G19GN,132 (9352 917 32132)pY74AUP1G19GNAlways Pb-free11
Low-power 1-of-2 decoder/demultiplexer 74AUP1G19GW
Sorting through the low voltage logic maze 74LVC_H_245A_Q100
Pin FMEA for AUP family 74AUP1T34GW-Q100
電圧レベルシフタ 74AVC16245DGG-Q100
NXP® ultra-low-power CMOS logic 74AUP1G/2G/3Gxxx: Advanced, ultra-low-power CMOS logic 74AUP1G86GW-Q100
Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
ロジック製品セレクションガイド... 74LVC_H_245A_Q100
Logic selection guide 2016 74LVC_H_245A_Q100
MAR_SOT1115 Topmark 74AUP1G332
aup1g19 IBIS model 74AUP1G19GW
SOT1115 74AUP1G332
Reel 7" Q1/T1, Q3/T4 74AUP1G332
74AVCM162836DGG
74LVC2G17