IC, 74HC CMOS, SMD, 74HC244, SOIC20

Technical Details

Case/Package SOIC
High Level Output Current -7.8mA
Lead Free Lead Free
Logic Function Buffer, Inverting
Low Level Output Current 7.8mA
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Max Power Dissipation 500mW
Max Supply Voltage 6V
Min Supply Voltage 2V
Mount Surface Mount
Number of Bits 8
Number of Bits per Element 4
Number of Channels 8
Number of Circuits 8
Number of Elements 2
Number of Functions 8
Number of Gates 8
Number of Input Lines 8
Number of Inputs 8
Number of Output Lines 8
Number of Outputs 8
Number of Pins 20
Output Type 3-STATE
Package Quantity 36
Packaging Rail/Tube
Polarity Non-Inverting
Propagation Delay 28ns
Quiescent Current 8uA
Radiation Hardening No
Reach SVHC Compliant No
RoHS Compliant Yes
Series 74HC
Supply Voltage-Nom 6V
Technology CMOS
Termination SMD/SMT
Turn-On Delay Time 252ns
Weight 0.801g

Compliance

   RoHS : Compliant
   Radiation Hardening : No

Images

ON Semiconductor / Fairchild MM74HC244WM | Master Electronics

Master Electronics

ON Semiconductor / Fairchild MM74HC244WM | Distrelec

Distrelec

ON Semiconductor / Fairchild MM74HC244WM | Newark

Newark

ON Semiconductor / Fairchild MM74HC244WM | Element14

Element14

ON Semiconductor / Fairchild MM74HC244WM | SHENGYU ELECTRONICS

SHENGYU ELECTRONICS

Lifecycle Status Indicator

   Volume Production

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Texas Instruments Volume Production
Texas Instruments Volume Production
Texas Instruments Volume Production
Texas Instruments Obsolete
Texas Instruments Volume Production
NXP Semiconductors Volume Production
STMicroelectronics End of Life
Texas Instruments Volume Production
Texas Instruments Volume Production
Texas Instruments Volume Production

See more alternatives See less alternatives

Authorized Distributors

Distributor
SKU
History
Stock
USD
1
10
50
100
1000
10000
Buy
Onlinecomponents.com
US: 1,634
$ 0.503 0.4129 0.3077
 Historical Pricing  Historical Stock Levels
Quantity
Location
Avnet
US: 188
$ 0.2058 0.2048 0.2027 0.2016 0.2016 0.2016
 Historical Pricing  Historical Stock Levels
Quantity
Location
Master Electronics
US: 1,634
$ 0.503 0.4129 0.3077
 Historical Pricing  Historical Stock Levels
Quantity
Location
Rochester Electronics
US: 356
$ 0.34 0.34 0.3332 0.3196 0.289 0.289
 Historical Pricing  Historical Stock Levels
Quantity
Location
Digikey
US: 982
$ 1.44 0.886 0.6834 0.6834 0.4394 0.3287
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
US: 2,888
$ 0.4319 0.4319 0.4008 0.3137
 Historical Pricing  Historical Stock Levels
Quantity
Location
Verical
US: 1,634
$ 0.5368 0.402
 Historical Pricing  Historical Stock Levels
Quantity
Location
Mouser
US: 1,089
$ 1.44 0.789 0.559 0.559 0.415 0.317
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
US: 188
$ 0.767 0.645 0.645 0.645 0.479 0.449
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
US: 6
$ 0.309 0.309 0.309 0.309 0.309 0.309
 Historical Pricing  Historical Stock Levels
Quantity
Location
Future Electronics
AMER: 0
$ 0.225 0.225 0.225 0.225 0.215 0.198
 Historical Pricing  Historical Stock Levels
Quantity
Location
Future Electronics
AMER: 0
$ 0.225 0.225 0.21 0.198
 Historical Pricing  Historical Stock Levels
Quantity
Location
Element14
SG: 1,247
$ 0.5426 0.5175 0.5175 0.4917 0.4439 0.3339
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
GB: 1,247
$ 0.5389 0.5226 0.5226 0.5049 0.4845 0.4409
 Historical Pricing  Historical Stock Levels
Quantity
Location

Associate Distributors

Distributor
SKU
Stock
USD
1
10
50
100
1000
10000
Buy
ICPartonline
HK: 10,596
$ 20.00 19.00 19.00 18.00 17.00 16.00
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
HK: 12,172
$ 0.2164 0.2164 0.2098 0.1987 0.1987
 Historical Pricing  Historical Stock Levels
Quantity
Location
Heisener Electronics
CN: 5,614
$ 0.9037 0.9037 0.9037 0.9037 0.9037 0.9037
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lucentia Tech
US: 1,114
$ 0.2499 0.2374 0.2374 0.2249 1.08 1.08
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fmall Co. Limited
HK: 6,610
$ 0.6696 0.6696 0.6696 0.6264 0.5904 0.54
 Historical Pricing  Historical Stock Levels
Quantity
Location
Aztech
IT: 4,731
$ 15.7506 15.7506 15.7506 15.7506 15.7506 15.7506
 Historical Pricing  Historical Stock Levels
Quantity
Location
Ampacity Systems
MY: 857
$ 0.381 0.381 0.381 0.381 0.381 0.381
 Historical Pricing  Historical Stock Levels
Quantity
Location
Corohmni
US: 70
$ 0.24 0.24 0.24 0.24 0.24 0.24
 Historical Pricing  Historical Stock Levels
Quantity
Location
Tactical IC USA
US: 47,619
$ 0.21
 Historical Pricing  Historical Stock Levels
Quantity
Location
Antdic Electronics
CN: 25,774
$ 0.3234 0.3072 0.3072 0.291 0.2587 0.2425
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
HK: 11,952
$ 0.2734 0.2485 0.2485 0.228 0.1973 0.1973
 Historical Pricing  Historical Stock Levels
Quantity
Location
YIC International
HK: 5,312
$ 0.431 0.431 0.431 0.431 0.431 0.431
 Historical Pricing  Historical Stock Levels
Quantity
Location
ALLICDATA ELECTRONICS
HK: 1,157
$ 0.53 0.5141 0.5141 0.5035 0.4929 0.477
 Historical Pricing  Historical Stock Levels
Quantity
Location
LZChips
CN: 644
$ 0.788 0.711 0.711 0.676 0.642 0.61
 Historical Pricing  Historical Stock Levels
Quantity
Location
TME
14: 130
$ 0.62 0.536 0.536 0.457 0.457
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
US: 3,394
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
NAC Semi
US: 1,254
$ 0.7565 0.70
 Historical Pricing  Historical Stock Levels
Quantity
Location
Quest
US: 1,191
$ 0.27 0.27 0.18 0.18 0.144 0.144
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bison Technologies
CN: 218
$ 0.24 0.24 0.24
 Historical Pricing  Historical Stock Levels
Quantity
Location
Freelance Electronics
US: 46
$ 0.66 0.66 0.44 0.40 0.40 0.40
 Historical Pricing  Historical Stock Levels
Quantity
Location
Component Sense
GB: 43
$ 0.581 0.581 0.581 0.581
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourcengine
US: 3,972
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
Sourceability
US: 3,972
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
Eastek
TW: 1,558
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
US: 0
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
AAA CHIPS
HK: 1,238
$ 0.2246 0.2179 0.2179 0.2113 0.2113 0.2113
 Historical Pricing  Historical Stock Levels
Quantity
Location

Registered user only