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)

74HC244-Q100; 74HCT244-Q100

Parametrics

Type number VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Package name
74HC244BQ-Q100 2.0 - 6.0 CMOS ± 7.8 36 8 low -40~125 DHVQFN20
74HC244D-Q100 2.0 - 6.0 CMOS ± 7.8 36 8 low -40~125 SO20
74HC244PW-Q100 2.0 - 6.0 CMOS ± 7.8 36 8 low -40~125 TSSOP20
74HCT244BQ-Q100 4.5 - 5.5 TTL ± 6 36 8 low -40~125 DHVQFN20
74HCT244D-Q100 4.5 - 5.5 TTL ± 6 36 8 low -40~125 SO20
74HCT244PW-Q100 4.5 - 5.5 TTL ± 6 36 8 low -40~125 TSSOP20

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74HC244BQ-Q100 74HC244BQ-Q100,115
(935298912115)
Active HC244 SOT764-1
DHVQFN20
(SOT764-1)
SOT764-1 SOT764-1_115
74HC244D-Q100 74HC244D-Q100,118
(935298913118)
Active 74HC244D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
SOT163-1_118
74HC244PW-Q100 74HC244PW-Q100,118
(935298914118)
Active HC244 SOT360-1
TSSOP20
(SOT360-1)
SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118
74HCT244BQ-Q100 74HCT244BQ-Q100,11
(935298915115)
Active HCT244 SOT764-1
DHVQFN20
(SOT764-1)
SOT764-1 SOT764-1_115
74HCT244D-Q100 74HCT244D-Q100,118
(935298916118)
Active 74HCT244D SOT163-1
SO20
(SOT163-1)
SOT163-1 WAVE_BG-BD-1
SOT163-1_118
74HCT244PW-Q100 74HCT244PW-Q100,11
(935298917118)
Active HCT244 SOT360-1
TSSOP20
(SOT360-1)
SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74HC244BQ-Q100 74HC244BQ-Q100,115 74HC244BQ-Q100 rohs rhf rhf
74HC244D-Q100 74HC244D-Q100,118 74HC244D-Q100 rohs rhf rhf
74HC244PW-Q100 74HC244PW-Q100,118 74HC244PW-Q100 rohs rhf rhf
74HCT244BQ-Q100 74HCT244BQ-Q100,11 74HCT244BQ-Q100 rohs rhf rhf
74HCT244D-Q100 74HCT244D-Q100,118 74HCT244D-Q100 rohs rhf rhf
74HCT244PW-Q100 74HCT244PW-Q100,11 74HCT244PW-Q100 rohs rhf rhf
Quality and reliability disclaimer

Documentation (17)

File name Title Type Date
74HC_HCT244_Q100 Octal buffer/line driver; 3-state Data sheet 2024-08-05
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
AN263 Power considerations when using CMOS and BiCMOS logic devices Application note 2023-02-07
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
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
hc HC/HCT Spice model SPICE model 2022-02-17
Nexperia_Selection_guide_2023 Nexperia Selection Guide 2023 Selection guide 2023-05-10
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
hc HC/HCT Spice model SPICE model 2022-02-17

Sample

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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.