STMicroelectronics

Ref. [hkinstmicroelectronics20220920][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 2 customer reviews
Part Number SN74LS21DR
Main Category Integrated Circuits (ICs)
Sub Category Logic - Gates and Inverters
Brand STMicroelectronics
Description IC GATE AND 2CH 4-INP 14-SOIC
Series 74LS
Packaging Cut Tape (CT)
Logic Type AND Gate
Number of Circuits 2
Number of Inputs 4
Features -
Voltage - Supply 4.75 V ~ 5.25 V
Current - Quiescent (Max) -
Current - Output High, Low 400µA, 8mA
Logic Level - Low 0.8V
Logic Level - High 2V
Max Propagation Delay @ V, Max CL 20ns @ 5V, 15pF
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Supplier Device Package 14-SOIC
Package / Case 14-SOIC (0.154", 3.90mm Width)
Image Integrated Circuits (ICs)
Lowest Price: $0.85   Highest Price: $4.73
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

SN74LS21DR

Brand:

STMicroel

D/C:
20+
Qty:

5001

Price (USD):

0.85

Company:

Xinghao Technology (HK) Limited

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Part Number:

SN74LS21DR

Brand:

STMICROELECT

D/C:
Qty:

5536

Price (USD):

1.82

Company:

Gallop Great Holdings (Hong Kong) Limited

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Part Number:

SN74LS21DR

Brand:

ST/MICRON

D/C:
2021+
Qty:

6960

Price (USD):

2.79

Company:

QUARKTWIN TECHNOLOGY LIMITED

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Part Number:

SN74LS21DR

Brand:

ST

D/C:
Qty:

5361

Price (USD):

3.76

Company:

Hongkong Dasenic Electronic Limited

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Part Number:

SN74LS21DR

Brand:

STMicroelectronics

D/C:
21+
Qty:

6471

Price (USD):

4.73

Company:

Shenzhen Yu Qin Xuan electronics Co., LT

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SN74LS21DR Ref.

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