74HC574; 74HCT574
Parametrics
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74HC574BQ | 2.0 - 6.0 | CMOS | ± 7.8 | 14 | 133 | low | -40~125 | DHVQFN20 |
| 74HC574D | 2.0 - 6.0 | CMOS | ± 7.8 | 14 | 133 | low | -40~125 | SO20 |
| 74HC574PW | 2.0 - 6.0 | CMOS | ± 7.8 | 14 | 133 | low | -40~125 | TSSOP20 |
| 74HCT574D | 4.5 - 5.5 | TTL | ± 6 | 15 | 76 | low | -40~125 | SO20 |
| 74HCT574PW | 4.5 - 5.5 | TTL | ± 6 | 15 | 76 | low | -40~125 | TSSOP20 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74HC574BQ | 74HC574BQX (935691275115) |
Active | 74HC574B |
DHVQFN20 (SOT764-1) |
SOT764-1 | SOT764-1_115 | |
| 74HC574D | 74HC574D,653 (933715520653) |
Active | 74HC574D |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
Not available |
| 74HC574PW | 74HC574PW,118 (935187020118) |
Active | HC574 |
TSSOP20 (SOT360-1) |
SOT360-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT360-1_118 |
| 74HCT574D | 74HCT574D,653 (933715630653) |
Active | 74HCT574D |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
Not available |
| 74HCT574PW | 74HCT574PW,118 (935188510118) |
Active | HCT574 |
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 |
|---|---|---|---|---|---|---|---|
| 74HC574D | 74HC574D,652 (933715520652) |
Withdrawn / End-of-life | 74HC574D |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
Not available |
| 74HC574DB | 74HC574DB,112 (935187010112) |
Obsolete | HC574 |
SSOP20 (SOT339-1) |
SOT339-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
| 74HC574DB,118 (935187010118) |
Withdrawn / End-of-life | HC574 | SOT339-1_118 | ||||
| 74HC574PW | 74HC574PW,112 (935187020112) |
Withdrawn / End-of-life | HC574 |
TSSOP20 (SOT360-1) |
SOT360-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
| 74HCT574D | 74HCT574D,652 (933715630652) |
Withdrawn / End-of-life | 74HCT574D |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
Not available |
| 74HCT574DB | 74HCT574DB,112 (935175110112) |
Withdrawn / End-of-life | HCT574 |
SSOP20 (SOT339-1) |
SOT339-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
| 74HCT574DB,118 (935175110118) |
Obsolete | HCT574 | SOT339-1_118 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC574BQ | 74HC574BQX | 74HC574BQ |
|
|
| 74HC574D | 74HC574D,653 | 74HC574D |
|
|
| 74HC574PW | 74HC574PW,118 | 74HC574PW |
|
|
| 74HCT574D | 74HCT574D,653 | 74HCT574D |
|
|
| 74HCT574PW | 74HCT574PW,118 | 74HCT574PW |
|
|
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC574D | 74HC574D,652 | 74HC574D |
|
|
| 74HC574DB | 74HC574DB,112 | 74HC574DB |
|
|
| 74HC574DB | 74HC574DB,118 | 74HC574DB |
|
|
| 74HC574PW | 74HC574PW,112 | 74HC574PW |
|
|
| 74HCT574D | 74HCT574D,652 | 74HCT574D |
|
|
| 74HCT574DB | 74HCT574DB,112 | 74HCT574DB |
|
|
| 74HCT574DB | 74HCT574DB,118 | 74HCT574DB |
|
|
Documentation (15)
| File name | Title | Type | Date |
|---|---|---|---|
| 74HC_HCT574 | Octal D-type flip-flop; positive edge-trigger; 3-state | Data sheet | 2024-08-05 |
| AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
| 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 |
| 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 |
| HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
| 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 |
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