74AUP3G34
Low-power triple buffer
The 74AUP3G34 is a triple buffer.
Schmitt trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
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 a damaging backflow current through the device when it is powered down.
Features and benefits
Wide supply voltage range from 0.8 V to 3.6 V
High noise immunity
Low static power consumption; ICC = 0.9 μA (maximum)
Latch-up performance exceeds 100 mA per JESD 78B 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
Complies with JEDEC standards:
JESD8-12 (0.8 V to 1.3 V)
JESD8-11 (0.9 V to 1.65 V)
JESD8-7 (1.2 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: 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 | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74AUP3G34DC | 0.8 - 3.6 | CMOS | ± 1.9 | 70 | 3 | ultra low | -40~125 | VSSOP8 |
| 74AUP3G34GN | 0.8 - 3.6 | CMOS | ± 1.9 | 70 | 3 | ultra low | -40~125 | XSON8 |
| 74AUP3G34GS | 0.8 - 3.6 | CMOS | ± 1.9 | 70 | 3 | ultra low | -40~125 | XSON8 |
| 74AUP3G34GT | 0.8 - 3.6 | CMOS | ± 1.9 | 70 | 3 | ultra low | -40~125 | XSON8 |
| 74AUP3G34GX | 0.8 - 3.6 | CMOS | ± 1.9 | 70 | 3 | ultra low | -40~125 | X2SON8 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74AUP3G34DC | 74AUP3G34DCH (935280694125) |
Active | a34 |
VSSOP8 (SOT765-1) |
SOT765-1 | SOT765-1_125 | |
| 74AUP3G34GN | 74AUP3G34GNX (935305159115) |
Active | aA |
XSON8 (SOT1116) |
SOT1116 |
REFLOW_BG-BD-1
|
SOT1116_115 |
| 74AUP3G34GS | 74AUP3G34GSX (935305161115) |
Active | aA |
XSON8 (SOT1203) |
SOT1203 |
REFLOW_BG-BD-1
|
SOT1203_115 |
| 74AUP3G34GT | 74AUP3G34GTX (935280695115) |
Active | a34 |
XSON8 (SOT833-1) |
SOT833-1 | SOT833-1_115 | |
| 74AUP3G34GX | 74AUP3G34GXX (935339794115) |
Active | aA |
X2SON8 (SOT1233-2) |
SOT1233-2 | SOT1233-2_115 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74AUP3G34DC | 74AUP3G34DCH | 74AUP3G34DC |
|
|
| 74AUP3G34GN | 74AUP3G34GNX | 74AUP3G34GN |
|
|
| 74AUP3G34GS | 74AUP3G34GSX | 74AUP3G34GS |
|
|
| 74AUP3G34GT | 74AUP3G34GTX | 74AUP3G34GT |
|
|
| 74AUP3G34GX | 74AUP3G34GXX | 74AUP3G34GX |
|
|
Documentation (24)
| File name | Title | Type | Date |
|---|---|---|---|
| 74AUP3G34 | Low-power triple buffer | Data sheet | 2024-04-29 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| Nexperia_document_guide_MiniLogic_MicroPak_201808 | MicroPak leadless logic portfolio guide | Brochure | 2018-09-03 |
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT1116 | 3D model for products with SOT1116 package | Design support | 2023-02-02 |
| SOT1203 | 3D model for products with SOT1203 package | Design support | 2023-02-02 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| SOT1233-2 | 3D model for products with SOT1233-2 package | Design support | 2021-01-28 |
| aup3g34 | 74AUP3G34 IBIS Model | IBIS model | 2014-12-05 |
| 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 |
| VSSOP8_SOT765-1_mk | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| XSON8_SOT1203_mk | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body | Marcom graphics | 2019-02-04 |
| SOT765-1 | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Package information | 2022-06-03 |
| SOT1116 | plastic, leadless extremely thin small outline package; 8 terminals; 0.3 mm pitch; 1.2 mm x 1 mm x 0.35 mm body | Package information | 2022-06-02 |
| SOT1203 | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body | Package information | 2022-06-03 |
| SOT833-1 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm body | Package information | 2022-06-03 |
| SOT1233-2 | plastic thermal enhanced extremely thin small outline package; no leads;8 terminals; body 1.35 x 0.8 x 0.32 mm | Package information | 2022-04-21 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
| MAR_SOT1116 | MAR_SOT1116 Topmark | Top marking | 2013-06-03 |
| MAR_SOT1203 | MAR_SOT1203 Topmark | Top marking | 2013-06-03 |
| MAR_SOT833 | MAR_SOT833 Topmark | Top marking | 2013-06-03 |
Support
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Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT1116 | 3D model for products with SOT1116 package | Design support | 2023-02-02 |
| SOT1203 | 3D model for products with SOT1203 package | Design support | 2023-02-02 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| SOT1233-2 | 3D model for products with SOT1233-2 package | Design support | 2021-01-28 |
| aup3g34 | 74AUP3G34 IBIS Model | IBIS model | 2014-12-05 |
Ordering, pricing & availability
Sample
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