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74AUP1T34

Low-power dual supply translating buffer

The 74AUP1T34 is a single dual supply translating buffer. Input A is referenced to V_CC(A) and output Y is referenced to V_CC(Y). 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 V_CC range from 1.1 V to 3.6 V. This device is fully specified for partial power down applications using I_OFF. The I_OFF 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 1.1 V to 3.6 V
CMOS low power dissipation
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)
Wide supply voltage range:
- V_CC(A): 1.1 V to 3.6 V
- V_CC(Y): 1.1 V to 3.6 V
Low static power consumption; I_CC = 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 Level B
Overvoltage tolerant inputs to 3.6 V
Low noise overshoot and undershoot < 10 % of V_CC
I_OFF circuitry provides partial Power-down mode operation
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 3A exceeds 5000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type number	V_CC (V)	Logic switching levels	Output drive capability (mA)	Nr of bits	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74AUP1T34GM	n.a.	CMOS	± 4	1	ultra low	-40~125	323	8.4	164	XSON6
74AUP1T34GM-Q100	n.a.	CMOS	± 4	70	1	ultra low	-40~125	323	8.4	164	XSON6
74AUP1T34GN	n.a.	CMOS	± 4	1	ultra low	-40~125	367	28.9	227	XSON6
74AUP1T34GS	n.a.	CMOS	± 4	1	ultra low	-40~125	349	36.7	236	XSON6
74AUP1T34GW	n.a.	CMOS	± 4	1	ultra low	-40~125	292	65.6	165	TSSOP5
74AUP1T34GW-Q100	n.a.	CMOS	± 4	1	ultra low	-40~125	292	65.6	165	TSSOP5
74AUP1T34GX	n.a.	CMOS	± 4	1	ultra low	-40~125	286	60.6	160	X2SON5
74AUP1T34GZ	n.a.	CMOS	± 4	1	ultra low	-40~125	319	34.7	201.7	XSON5
74AUP1T34GZ-Q100	n.a.	CMOS	ultra low	-40~125	319	34.7	201.7	XSON5

Package

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74AUP1T34GM	74AUP1T34GM,115 (935280517115)	Active	pQ	XSON6 (SOT886)	SOT886		SOT886_115
74AUP1T34GM	74AUP1T34GM,132 (935280517132)	Active	pQ	XSON6 (SOT886)	SOT886		SOT886_132
74AUP1T34GM-Q100	74AUP1T34GM‑Q100X (935690766115)	Active	pQ	XSON6 (SOT886)	SOT886		SOT886_115
74AUP1T34GN	74AUP1T34GN,132 (935291752132)	Active	pQ	XSON6 (SOT1115)	SOT1115		SOT1115_132
74AUP1T34GS	74AUP1T34GS,132 (935292876132)	Active	pQ	XSON6 (SOT1202)	SOT1202		SOT1202_132
74AUP1T34GW	74AUP1T34GW,125 (935280516125)	Active	pQ	TSSOP5 (SOT353-1)	SOT353-1	WAVE_BG-BD-1	SOT353-1_125
74AUP1T34GW-Q100	74AUP1T34GW‑Q100H (935302098125)	Active	pQ	TSSOP5 (SOT353-1)	SOT353-1	WAVE_BG-BD-1	SOT353-1_125
74AUP1T34GX	74AUP1T34GXH (935302887125)	Active	pQ	X2SON5 (SOT1226-3)	SOT1226-3		SOT1226-3_125
74AUP1T34GZ	74AUP1T34GZYL (935691652315)	Active	pQ	XSON5 (SOT8065-1)	SOT8065-1		SOT8065-1_315
74AUP1T34GZ-Q100	74AUP1T34GZ‑Q100YL (935691699315)	Active	pQ	XSON5 (SOT8065-1)	SOT8065-1		SOT8065-1_315

All type numbers in the table below are discontinued.

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
74AUP1T34GF	74AUP1T34GF,132 (935281321132)	Obsolete	pQ	XSON6 (SOT891)	SOT891		SOT891_132

Environmental information

Type number	Orderable part number	Chemical content
74AUP1T34GM	74AUP1T34GM,115	74AUP1T34GM
74AUP1T34GM	74AUP1T34GM,132	74AUP1T34GM
74AUP1T34GM-Q100	74AUP1T34GM‑Q100X	74AUP1T34GM-Q100
74AUP1T34GN	74AUP1T34GN,132	74AUP1T34GN
74AUP1T34GS	74AUP1T34GS,132	74AUP1T34GS
74AUP1T34GW	74AUP1T34GW,125	74AUP1T34GW
74AUP1T34GW-Q100	74AUP1T34GW‑Q100H	74AUP1T34GW-Q100
74AUP1T34GX	74AUP1T34GXH	74AUP1T34GX
74AUP1T34GZ	74AUP1T34GZYL	74AUP1T34GZ
74AUP1T34GZ-Q100	74AUP1T34GZ‑Q100YL	74AUP1T34GZ-Q100

All type numbers in the table below are discontinued.

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator
74AUP1T34GF	74AUP1T34GF,132	74AUP1T34GF

Quality and reliability disclaimer

Documentation (37)

File name	Title	Type	Date
74AUP1T34	Low-power dual supply translating buffer	Data sheet	2024-09-23
AN10161	PicoGate Logic footprints	Application note	2002-10-29
AN90063	Questions about package outline drawings	Application note	2025-10-22
001aac538	Block diagram: 74AUP1T34GF, 74AUP1T34GM, 74AUP1T34GW	Block diagram	2009-11-04
Nexperia_document_guide_Logic_translators	Nexperia Logic Translators	Brochure	2021-04-12
Nexperia_document_guide_MiniLogic_MicroPak_201808	MicroPak leadless logic portfolio guide	Brochure	2018-09-03
Nexperia_document_guide_MiniLogic_PicoGate_201901	PicoGate leaded logic portfolio guide	Brochure	2019-01-07
SOT891	3D model for products with SOT891 package	Design support	2019-10-03
SOT886	3D model for products with SOT886 package	Design support	2019-10-03
SOT1115	3D model for products with SOT1115 package	Design support	2023-02-02
SOT1202	3D model for products with SOT1202 package	Design support	2023-02-02
SOT353-1	3D model for products with SOT353-1 package	Design support	2019-09-23
SOT1226-3	3D model for products with SOT1226-3 package	Design support	2021-01-28
SOT8065-1	3D model for products with SOT8065-1 package	Design support	2024-11-05
aup1t34	74AUP1T34 IBIS model	IBIS model	2014-12-14
Nexperia_document_leaflet_Logic_AUP_technology_portfolio_201904	Nexperia_document_leaflet_Logic_AUP_technology_portfolio_201904	Leaflet	2019-04-12
Nexperia_document_leaflet_Logic_X2SON_packages_062018	X2SON ultra-small 4, 5, 6 & 8-pin leadless packages	Leaflet	2018-06-05
Nexperia_package_poster	Nexperia package poster	Leaflet	2020-05-15
Leaflet_SOT8065_Minilogic	Leaflet_SOT8065 Minilogic	Leaflet	2024-11-15
DFN1010-6_SOT891_mk	plastic, extremely thin small outline package; 6 terminals; 0.55 mm pitch; 1 mm x 1 mm x 0.5 mm body	Marcom graphics	2017-01-28
DFN1410-6_SOT886_mk	plastic, extremely thin small outline package; no leads; 6 terminals; 0.6 mm pitch; 1 mm x 1.45 mm x 0.5 mm body	Marcom graphics	2017-01-28
XSON6_SOT886_mk	plastic, extremely thin small outline package; no leads; 6 terminals; 0.6 mm pitch; 1 mm x 1.45 mm x 0.5 mm body	Marcom graphics	2017-01-28
XSON6_SOT1115_mk	plastic, extremely thin small outline package; 6 terminals; 0.55 mm pitch; 0.9 mm x 1 mm x 0.35 mm body	Marcom graphics	2017-01-28
TSSOP5_SOT353-1_mk	plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm body	Marcom graphics	2018-07-25
REFLOW_BG-BD-1	Reflow soldering profile	Other type	2025-11-14
SOT891	plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1 mm x 0.5 mm body	Package information	2020-04-21
SOT886	plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 mm body	Package information	2022-06-01
SOT1115	plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm body	Package information	2022-05-27
SOT1202	plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm body	Package information	2022-06-01
SOT353-1	plastic thin shrink small outline package; 5 leads; body width 1.25 mm	Package information	2022-11-15
SOT1226-3	plastic thermal enhanced extremely thin small outline package; no leads;5 terminals; body 0.8 x 0.8 x 0.32 mm	Package information	2020-08-27
SOT8065-1	Plastic thermal enhanced extremely thin small outline package withside-wettable flanks (SWF); no leads; 5 terminals; body 1.1 × 0.85 × 0.5mm	Package information	2024-09-24
MAR_SOT891	MAR_SOT891 Topmark	Top marking	2013-06-03
MAR_SOT886	MAR_SOT886 Topmark	Top marking	2013-06-03
MAR_SOT1115	MAR_SOT1115 Topmark	Top marking	2013-06-03
MAR_SOT1202	MAR_SOT1202 Topmark	Top marking	2013-06-03
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08

Support

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Models

File name	Title	Type	Date
SOT891	3D model for products with SOT891 package	Design support	2019-10-03
SOT886	3D model for products with SOT886 package	Design support	2019-10-03
SOT1115	3D model for products with SOT1115 package	Design support	2023-02-02
SOT1202	3D model for products with SOT1202 package	Design support	2023-02-02
SOT353-1	3D model for products with SOT353-1 package	Design support	2019-09-23
SOT1226-3	3D model for products with SOT1226-3 package	Design support	2021-01-28
SOT8065-1	3D model for products with SOT8065-1 package	Design support	2024-11-05
aup1t34	74AUP1T34 IBIS model	IBIS model	2014-12-14

Ordering, pricing & availability

Sample

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Bipolar transistors

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ESD protection, TVS, filtering and signal conditioning

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Automotive qualified products (AEC-Q100/Q101)

74AUP1T34

Features and benefits

Parametrics

Package

Environmental information

Documentation (37)

Support

Models

Ordering, pricing & availability

Sample