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 (4/5) based on 6 customer reviews
Part Number TCA9539QPWRQ1
Main Category Integrated Circuits (ICs)
Sub Category Interface - I-O Expanders
Brand STMicroelectronics
Description IC I/O EXPANDER I2C 16BIT 24TSSO
Series Automotive, AEC-Q100
Packaging Tape & Reel (TR)
Number of I/O 16
Interface I²C, SMBus
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA, 25mA
Clock Frequency 400kHz
Voltage - Supply 1.65 V ~ 3.6 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 24-TSSOP
Image Integrated Circuits (ICs)
Lowest Price: $1.14   Highest Price: $5.01
1 - 5 of 5 Record(s)

Hot Offer

Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

TCA9539QPWRQ1

Brand:

STMicroel

D/C:
21+
Qty:

5334

Price (USD):

1.14

Company:

Shine Ever (Hong Kong) Co,.Ltd

Buy
Part Number:

TCA9539QPWRQ1

Brand:

STMICROELECT

D/C:
Qty:

1597

Price (USD):

2.1075

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

Buy
Part Number:

TCA9539QPWRQ1 

Brand:

ST/MICRON

D/C:
2022+
Qty:

7792

Price (USD):

3.075

Company:

Hong Kong Fu Jing Semiconductor Co., Limited

Buy
Part Number:

TCA9539QPWRQ1

Brand:

ST

D/C:
Qty:

6113

Price (USD):

4.0425

Company:

HK HEQING ELECTRONICS LIMITED

Buy
Part Number:

TCA9539QPWRQ1

Brand:

STMicroelectronics

D/C:
21+
Qty:

4370

Price (USD):

5.01

Company:

Zhaoxin Electronic Limited

Buy

TCA9539QPWRQ1 Ref.

[hkinstmicroelectronics20220920][hkinbrandcloudAMpd]
Cached Page:404;https://stmicroelectronics.hkinventory.com:443/p/details