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)

74HC573; 74HCT573

Parametrics

Type number VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) Power dissipation considerations Tamb (°C) Package name
74HC573BQ 2.0 - 6.0 CMOS ± 7.8 14 low -40~125 DHVQFN20
74HC573D 2.0 - 6.0 CMOS ± 7.8 14 low -40~125 SO20
74HC573PW 2.0 - 6.0 CMOS ± 7.8 14 low -40~125 TSSOP20
74HCT573BQ 4.5 - 5.5 TTL ± 6 17 low -40~125 DHVQFN20
74HCT573D 4.5 - 5.5 TTL ± 6 17 low -40~125 SO20
74HCT573PW 4.5 - 5.5 TTL ± 6 17 low -40~125 TSSOP20

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74HC573BQ 74HC573BQ,115
(935273694115)
Active HC573 SOT764-1
DHVQFN20
(SOT764-1)
SOT764-1 SOT764-1_115
74HC573D 74HC573D,653
(933713560653)
Active 74HC573D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
Not available
74HC573PW 74HC573PW,118
(935187000118)
Active HC573 SOT360-1
TSSOP20
(SOT360-1)
SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118
74HCT573BQ 74HCT573BQ,115
(935273732115)
Active HCT573 SOT764-1
DHVQFN20
(SOT764-1)
SOT764-1 SOT764-1_115
74HCT573D 74HCT573D,653
(933713570653)
Active 74HCT573D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
Not available
74HCT573PW 74HCT573PW,118
(935186990118)
Active HCT573 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
74HC573D 74HC573D,652
(933713560652)
Withdrawn / End-of-life 74HC573D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
Not available
74HC573DB 74HC573DB,112
(935175080112)
Withdrawn / End-of-life HC573 SOT339-1
SSOP20
(SOT339-1)
SOT339-1 SSOP-TSSOP-VSO-WAVE
Not available
74HC573DB,118
(935175080118)
Withdrawn / End-of-life HC573 SOT339-1_118
74HC573PW 74HC573PW,112
(935187000112)
Withdrawn / End-of-life HC573 SOT360-1
TSSOP20
(SOT360-1)
SOT360-1 SSOP-TSSOP-VSO-WAVE
Not available
74HCT573D 74HCT573D,652
(933713570652)
Withdrawn / End-of-life 74HCT573D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
Not available
74HCT573DB 74HCT573DB,112
(935186980112)
Withdrawn / End-of-life HCT573 SOT339-1
SSOP20
(SOT339-1)
SOT339-1 SSOP-TSSOP-VSO-WAVE
Not available
74HCT573DB,118
(935186980118)
Withdrawn / End-of-life HCT573 SOT339-1_118
74HCT573PW 74HCT573PW,112
(935186990112)
Withdrawn / End-of-life HCT573 SOT360-1
TSSOP20
(SOT360-1)
SOT360-1 SSOP-TSSOP-VSO-WAVE
Not available

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74HC573BQ 74HC573BQ,115 74HC573BQ rohs rhf rhf
74HC573D 74HC573D,653 74HC573D rohs rhf rhf
74HC573PW 74HC573PW,118 74HC573PW rohs rhf rhf
74HCT573BQ 74HCT573BQ,115 74HCT573BQ rohs rhf rhf
74HCT573D 74HCT573D,653 74HCT573D rohs rhf rhf
74HCT573PW 74HCT573PW,118 74HCT573PW rohs rhf rhf

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74HC573D 74HC573D,652 74HC573D rohs rhf rhf
74HC573DB 74HC573DB,112 74HC573DB rohs rhf rhf
74HC573DB 74HC573DB,118 74HC573DB rohs rhf rhf
74HC573PW 74HC573PW,112 74HC573PW rohs rhf rhf
74HCT573D 74HCT573D,652 74HCT573D rohs rhf rhf
74HCT573DB 74HCT573DB,112 74HCT573DB rohs rhf rhf
74HCT573DB 74HCT573DB,118 74HCT573DB rohs rhf rhf
74HCT573PW 74HCT573PW,112 74HCT573PW rohs rhf rhf
Quality and reliability disclaimer

Documentation (18)

File name Title Type Date
74HC_HCT573 Octal D-type transparent latch; 3-state Data sheet 2024-08-05
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
001aae075 Block diagram: 74HC573BQ, 74HC573D, 74HC573DB, 74HC573N, 74HC573PW, 74HC573U, 74HCT573BQ, 74HCT573D, 74HCT573DB, 74HCT573N, 74HCT573PW 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
hc573 74HC573 IBIS model IBIS model 2020-12-07
hct573 74HCT573 IBIS model IBIS model 2020-12-08
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
hc573 74HC573 IBIS model IBIS model 2020-12-07
hct573 74HCT573 IBIS model IBIS model 2020-12-08

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