PCA9555DBR

Part No :: PCA9555DBR

Manufacturer: Texas Instruments

VIGOR # :: 3934114

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

Catalog: Interface - I/O Expanders

DataSheet: PCA9555DBR PDF

Country of origin: -

Date code: -

PCA9555DBR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
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-SSOP (0.209", 5.30mm Width)
Supplier Device Package:	24-SSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
MAX7312AAG+ Match 100%	Maxim Integrated IC I/O EXPANDER I2C 16B 24SSOP	PCA9555DBR vs MAX7312AAG+
TCA9535DBT Match 100%	Texas Instruments IC I/O EXPANDER 16B I2C 24SSOP	PCA9555DBR vs TCA9535DBT
PCA9539DB Match 100%	Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP	PCA9555DBR vs PCA9539DB
PCF8575DBR Match 100%	Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP	PCA9555DBR vs PCF8575DBR
PCA9555DB Match 100%	VIGOR PCA9555 REMOTE 16-BIT I2C AND SM	PCA9555DBR vs PCA9555DB
PCF8575CDB Match 100%	Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP	PCA9555DBR vs PCF8575CDB

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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If you need the detailed invoice or tax ID,please email us.

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You can select whether to charge shipping fee by your shipping account or to charge by our side.
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: 656

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.1900~~	~~$2.19~~
2000	~~$0.9450~~	~~$1 890.00~~
6000	~~$0.9100~~	~~$5 460.00~~
10000	~~$0.8750~~	~~$8 750.00~~

Current price of PCA9555DBR 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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