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.

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Description

IC I/O EXPANDER I2C 8B 16TSSOP Series: - Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Frequency - Clock: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40~C ~ 85~C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173, 4.40mm Width) Supplier Device Package: 16-TSSOP

Part Number PCA9557PWR
Main Category Integrated Circuits (ICs)
Sub Category Interface - I-O Expanders
Brand STMicroelectronics
Description IC I/O EXPANDER I2C 8B 16TSSOP
Series -
Packaging Cut Tape (CT)
Number of I/O 8
Interface I²C, SMBus
Interrupt Output No
Features POR
Output Type Open Drain, Push-Pull
Current - Output Source/Sink 10mA, 25mA
Clock Frequency 400kHz
Voltage - Supply 2.3 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Image Integrated Circuits (ICs)
Lowest Price: $0.5   Highest Price: $3.59
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Part Number:

PCA9557PWR

Brand:

STMicroel

D/C:
21+
Qty:

12000

Price (USD):

0.5

Company:

HK Niuhuasi Technology Limited

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Part Number:

PCA9557PWR

Brand:

STMICROELECT

D/C:
Qty:

7500

Price (USD):

1.2725

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

PCA9557PWR

Brand:

ST/MICRON

D/C:
21+
Qty:

4000

Price (USD):

2.045

Company:

SITONGDA TECHNOLOGY (HK) LIMITED

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Part Number:

PCA9557PWR

Brand:

ST

D/C:
2025+
Qty:

1375

Price (USD):

2.8175

Company:

Zhaoxin Electronic Limited

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Part Number:

PCA9557PWR

Brand:

STMicroelectronics

D/C:
22+21+
Qty:

18843

Price (USD):

3.59

Company:

STJK (HK) Electronics Co.,Limited

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PCA9557PWR Ref.

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