M74HC244B1R

STMicroelectronics
M74HC244B1R
Obsolete
STMICROELECTRONICS M74HC244B1R IC, 74HC CMOS, 74HC244, DIP20, 6V - Element14 IC BUFFER NON-INVERT 6V 20DIP - Digikey Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin PDIP Tube - Arrow Electronics See more descriptions See less descriptions

Case/Package	DIP
Height	3.93mm
High Level Output Current	-7.8mA
Lead Free	Lead Free
Length	25.4mm
Logic Function	Buffer, Inverting
Low Level Output Current	7.8mA
Max Operating Temperature	125°C
Min Operating Temperature	-55°C
Max Power Dissipation	500mW
Max Supply Voltage	6V
Min Supply Voltage	2V
Mount	Through Hole
Number of Bits	8
Number of Bits per Element	4
Number of Channels	8
Number of Elements	2
Number of Input Lines	8
Number of Inputs	8
Number of Output Lines	3
Number of Outputs	8
Number of Pins	20
Output Type	3-STATE
Package Quantity	1000
Packaging	Rail/Tube
Polarity	Non-Inverting
Power Dissipation	500mW
Propagation Delay	250ns
Quiescent Current	4uA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Series	74HC
Supply Voltage-Nom	6V
Technology	CMOS
Turn-On Delay Time	130ns
Width	7.1mm

Mouser

Datasheet (pdf, 200 KB)

Digikey

Datasheet (pdf, 200.5 KB)

Element14

Datasheet (pdf, 198.6 KB)

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Authorized Distributors

Farnell - 1094291

£0.66

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Stock

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GB: 0

1	£0.66
10	£0.52
100	£0.38
1000	£0.27

Element14 - 1094291

S$1.12

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SG: 0

1	S$1.12
10	S$0.879
100	S$0.643
1000	S$0.457

Associate Distributors

Microchip USA - M74HC244B1R

$7.37

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US: 403

100	$7.37
1000	$7.37

Worldway Electronics - M74HC244B1R

$0.3734

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HK: 19,484

10	$0.3734
100	$0.3619
1000	$0.3429

FlyWing Technology - M74HC244B1R

$0.5529

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Stock

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HK: 3,716

1	$0.5529
10	$0.4541
100	$0.4399
1000	$0.4256

Tactical IC USA - M74HC244B1R

$6.97

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US: 342

100	$6.97
1000	$6.97

Chipsmall Limited - M74HC244B1R

$30.00

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CN: 13,109

1	$30.00
10	$20.00
100	$1.20
1000	$10.00

Suntronic - M74HC244B1R

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CN: 1,017

Heisener Electronics - M74HC244B1R

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CN: 6,327

XingHuan International - M74HC244B1R

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CN: 23,311

SHENGYU ELECTRONICS - M74HC244B1R

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CN: 8,330

Lingto Electronic Ltd. - M74HC244B1R

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CN: 24,652

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