Integrated Circuits (ICs) > Logic ICs

M74HC123B1R - STMicroelectronics

STMICROELECTRONICS M74HC123B1R IC, 74HC CMOS, 74HC123, DIP16, 6V

Technical Details

Case/Package	DIP
Height	4.59mm
High Level Output Current	-5.2mA
Independent Circuits	2
Lead Free	Lead Free
Length	20mm
Logic Function	Multivibrator
Low Level Output Current	5.2mA
Max Operating Temperature	125°C
Min Operating Temperature	-55°C
Max Supply Current	4uA
Max Supply Voltage	6V
Min Supply Voltage	2V
Mount	Through Hole
Number of Circuits	2
Number of Elements	2
Number of Functions	2
Number of Pins	16
Operating Supply Voltage	5V
Output Current	5.2mA
Package Quantity	1
Packaging	Rail/Tube
Propagation Delay	22ns
Quiescent Current	4uA
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Schmitt Trigger Input	Yes
Series	74HC
Supply Voltage-Nom	6V
Technology	CMOS
Turn-On Delay Time	36ns
Weight	0.057419oz
Width	7.1mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

STMicroelectronics M74HC123B1R | Element14

Element14

STMicroelectronics M74HC123B1R | Distrelec

Distrelec

STMicroelectronics M74HC123B1R | SHENGYU ELECTRONICS

SHENGYU ELECTRONICS

Datasheets

Distrelec

M74HC123B1R datasheet (pdf, 292 KB)

Element14

M74HC123B1R datasheet (pdf, 507.8 KB)

Lifecycle Status Indicator

Obsolete

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Texas Instruments	MSP-EXP430G2	Obsolete
Texas Instruments	CD74HC123E	Volume Production
Texas Instruments	CC3200-LAUNCHXL	Volume Production
Texas Instruments	CD74HC123MT	Volume Production
NXP Semiconductors	74HC123N	Not Recommended for New Design
Toshiba	TC74HC123APNEWF	Volume Production
Texas Instruments	CD74HC123PWE4	Volume Production
Texas Instruments	CD74HC123PW	Obsolete
TE Connectivity	2-1571586-4	Obsolete
ON Semiconductor / Fairchild	74VHC123AM	Volume Production

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

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10000

Buy

Element14

SG: 0

$

0.7186

0.4234

0.4234

0.3726

0.3187

0.1798

Farnell

GB: 0

$

0.7621

0.4491

0.4491

0.3947

0.3375

0.1905

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Microchip USA

US: 411

$

8.30

8.30

8.30

Worldway Electronics

HK: 17,653

$

0.541

0.541

0.5244

0.4968

0.4968

Aztech

IT: 1,544

$

32.0832

32.0832

32.0832

32.0832

32.0832

32.0832

Ampacity Systems

MY: 1,487

$

54.00

54.00

54.00

54.00

54.00

54.00

Corohmni

US: 529

$

28.931

28.931

28.931

28.931

28.931

28.931

Chipsmall Limited

CN: 5,350

$

30.00

20.00

20.00

1.20

10.00

10.00

Robosynatics

US: 1,500

$

0.026

0.026

0.026

0.026

0.026

Semicontronic

US: 510

$

28.931

28.931

28.931

28.931

28.931

28.931

J3

US: 300

$

23.95

23.95

23.95

23.95

23.95

23.95

Suntronic

CN: 50

$

0.382

Quest

US: 14

$

1.00

0.80

0.80

0.80

0.80

0.80

Heisener Electronics

CN: 2,446

$

Decca Corp

PL: 500

$

XingHuan International

CN: 11,467

$

Lingto Electronic Ltd.

CN: 40,595

$

AAA CHIPS

HK: 6,805

$

4.4516

4.1997

4.1997

3.9619

3.9619

3.9619

Rapid Electronics

GB: 0

$

0.3457

0.3457

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