PCA9555DW

Part No :: PCA9555DW

Manufacturer: Texas Instruments

VIGOR # :: 3934177

Description: IC I/O EXPANDER I2C 16B 24SOIC

Catalog: Interface - I/O Expanders

DataSheet: PCA9555DW PDF

Country of origin: -

Date code: -

PCA9555DW Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
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:	400 kHz
Voltage - Supply:	2.3V ~ 5.5V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	24-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
MAX7318AWG+ Match 100%	Maxim Integrated IC PORT EXPANDER 16BIT 24SOIC	PCA9555DW vs MAX7318AWG+
PCA9539DW Match 100%	Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC	PCA9555DW vs PCA9539DW
MAX7311AWG+ Match 100%	Maxim Integrated IC I/O EXPANDER I2C 16B 24SOIC	PCA9555DW vs MAX7311AWG+
PCF8575CDWG4 Match 100%	Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC	PCA9555DW vs PCF8575CDWG4
PCA9535DWR Match 100%	Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC	PCA9555DW vs PCA9535DWR
PCA9555DWR Match 100%	Texas Instruments IC I/O EXPANDER I2C 16B 24SOIC	PCA9555DW vs PCA9555DWR

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 204

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.6300~~	~~$2.63~~
10	~~$2.3606~~	~~$23.61~~
25	~~$2.2270~~	~~$55.68~~
100	~~$1.8974~~	~~$189.74~~
500	~~$1.5589~~	~~$779.46~~
1000	~~$1.2917~~	~~$1 291.67~~
2500	~~$1.2026~~	~~$3 006.48~~
5000	~~$1.1580~~	~~$5 790.25~~

Current price of PCA9555DW is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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PCA9555DW

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3934177

Pricing(USD)