Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

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 SOT764-1
DHVQFN20
(SOT764-1)
SOT764-1 SOT764-1_115
74HC574D 74HC574D,653
(933715520653)
Active 74HC574D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
Not available
74HC574PW 74HC574PW,118
(935187020118)
Active HC574 SOT360-1
TSSOP20
(SOT360-1)
SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118
74HCT574D 74HCT574D,653
(933715630653)
Active 74HCT574D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
Not available
74HCT574PW 74HCT574PW,118
(935188510118)
Active HCT574 SOT360-1
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Withdrawn / End-of-life 74HC574D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
Not available
74HC574DB 74HC574DB,112
(935187010112)
Obsolete HC574 SOT339-1
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Withdrawn / End-of-life HC574 SOT339-1_118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Withdrawn / End-of-life HC574 SOT360-1
TSSOP20
(SOT360-1)
SOT360-1 SSOP-TSSOP-VSO-WAVE
Not available
74HCT574D 74HCT574D,652
(933715630652)
Withdrawn / End-of-life 74HCT574D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
Not available
74HCT574DB 74HCT574DB,112
(935175110112)
Withdrawn / End-of-life HCT574 SOT339-1
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 rohs rhf rhf
74HC574D 74HC574D,653 74HC574D rohs rhf rhf
74HC574PW 74HC574PW,118 74HC574PW rohs rhf rhf
74HCT574D 74HCT574D,653 74HCT574D rohs rhf rhf
74HCT574PW 74HCT574PW,118 74HCT574PW rohs rhf rhf

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74HC574D 74HC574D,652 74HC574D rohs rhf rhf
74HC574DB 74HC574DB,112 74HC574DB rohs rhf rhf
74HC574DB 74HC574DB,118 74HC574DB rohs rhf rhf
74HC574PW 74HC574PW,112 74HC574PW rohs rhf rhf
74HCT574D 74HCT574D,652 74HCT574D rohs rhf rhf
74HCT574DB 74HCT574DB,112 74HCT574DB rohs rhf rhf
74HCT574DB 74HCT574DB,118 74HCT574DB rohs rhf rhf
Quality and reliability disclaimer

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 2022-06-20
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 1.1 mm body Package information 2022-06-21
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

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

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.