74LVC574A
Parametrics
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC574ABQ | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 3.2 | 150 | low | -40~125 | 79 | 9.5 | 50 | DHVQFN20 |
| 74LVC574AD | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 3.2 | 150 | low | -40~125 | SO20 | |||
| 74LVC574APW | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 3.2 | 150 | low | -40~125 | 101 | 4.7 | 45 | TSSOP20 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74LVC574ABQ | 74LVC574ABQ,115 (935273517115) |
Active | LVC574A |
DHVQFN20 (SOT764-1) |
SOT764-1 | SOT764-1_115 | |
| 74LVC574AD | 74LVC574AD,118 (935219030118) |
Active | 74LVC574AD |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
SOT163-1_118 |
| 74LVC574APW | 74LVC574APW,118 (935219050118) |
Active | LVC574A |
TSSOP20 (SOT360-1) |
SOT360-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT360-1_118 |
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 |
|---|---|---|---|---|---|---|---|
| 74LVC574AD | 74LVC574AD,112 (935219030112) |
Withdrawn / End-of-life | 74LVC574AD |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
Not available |
| 74LVC574ADB | 74LVC574ADB,112 (935219040112) |
Obsolete | LVC574A |
SSOP20 (SOT339-1) |
SOT339-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
| 74LVC574ADB,118 (935219040118) |
Obsolete | LVC574A | SOT339-1_118 | ||||
| 74LVC574APW | 74LVC574APW,112 (935219050112) |
Withdrawn / End-of-life | LVC574A |
TSSOP20 (SOT360-1) |
SOT360-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74LVC574ABQ | 74LVC574ABQ,115 | 74LVC574ABQ |
|
|
| 74LVC574AD | 74LVC574AD,118 | 74LVC574AD |
|
|
| 74LVC574APW | 74LVC574APW,118 | 74LVC574APW |
|
|
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74LVC574AD | 74LVC574AD,112 | 74LVC574AD |
|
|
| 74LVC574ADB | 74LVC574ADB,112 | 74LVC574ADB |
|
|
| 74LVC574ADB | 74LVC574ADB,118 | 74LVC574ADB |
|
|
| 74LVC574APW | 74LVC574APW,112 | 74LVC574APW |
|
|
Documentation (19)
| File name | Title | Type | Date |
|---|---|---|---|
| 74LVC574A | Octal D-type flip-flop with 5 V tolerant inputs/outputs; positive edge-trigger; 3-state | Data sheet | 2023-11-10 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| AN263 | Power considerations when using CMOS and BiCMOS logic devices | Application note | 2023-02-07 |
| mna801 | Block diagram: 74LVC574ABQ, 74LVC574AD, 74LVC574ADB, 74LVC574APW | Block diagram | 2009-11-03 |
| SOT764-1 | 3D model for products with SOT764-1 package | Design support | 2019-10-03 |
| SOT163-1 | 3D model for products with SOT163-1 package | Design support | 2020-01-22 |
| SOT360-1 | 3D model for products with SOT360-1 package | Design support | 2020-01-22 |
| lvc574a | lvc574a IBIS model | IBIS model | 2013-04-09 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN20_SOT764-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| TSSOP20_SOT360-1_mk | plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT764-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body | Package information | 2022-06-21 |
| SOT163-1 | plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body | Package information | 2024-11-15 |
| SOT339-1 | plastic, shrink small outline package; 20 leads; 0.65 mm pitch; 7.2 mm x 5.3 mm x 2 mm body | Package information | 2020-04-21 |
| SOT360-1 | plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.2 mm body | Package information | 2024-11-15 |
| lvc | lvc Spice model | SPICE model | 2013-05-07 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT764-1 | 3D model for products with SOT764-1 package | Design support | 2019-10-03 |
| SOT163-1 | 3D model for products with SOT163-1 package | Design support | 2020-01-22 |
| SOT360-1 | 3D model for products with SOT360-1 package | Design support | 2020-01-22 |
| lvc574a | lvc574a IBIS model | IBIS model | 2013-04-09 |
| lvc | lvc Spice model | SPICE model | 2013-05-07 |
Ordering, pricing & availability
Sample
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.