STMicroelectronics

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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 9 customer reviews
Part Number TCA9544APWR
Main Category Integrated Circuits (ICs)
Sub Category Logic - Signal Switches, Multiplexers, Decoders
Brand STMicroelectronics
Description IC I2C SW 4CH W/RESET 20TSSOP
Series TCA
Packaging Cut Tape (CT)
Type Multiplexer
Circuit 2 x 1:4
Independent Circuits 1
Current - Output High, Low -
Voltage Supply Source Single Supply
Voltage - Supply 1.65 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP
Image Integrated Circuits (ICs)
Lowest Price: $0.37   Highest Price: $4.98
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Company
Part Number:

TCA9544APWR

Brand:

STMicroel

D/C:
22+
Qty:

14103

Price (USD):

0.37

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

TCA9544APWR

Brand:

STMICROELECT

D/C:
21+
Qty:

28000

Price (USD):

1.5225

Company:

Zhaoxin Electronic Limited

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Part Number:

TCA9544APWR

Brand:

ST/MICRON

D/C:
21+
Qty:

10000

Price (USD):

2.675

Company:

SOURCE CORE TECHNOLOGY (HK) CO., LIMITED

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Part Number:

TCA9544APWR

Brand:

ST

D/C:
21+
Qty:

8978

Price (USD):

3.8275

Company:

Shenzhen Xinze Shengshi Technology Co., Ltd

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Part Number:

TCA9544APWR

Brand:

STMicroelectronics

D/C:
21+
Qty:

12000

Price (USD):

4.98

Company:

HK Niuhuasi Technology Limited

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TCA9544APWR Ref.

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