TI PCA9555DBQRG4

Manufacturer No:

PCA9555DBQRG4

Manufacturer:

Package:

SSOP

Description:

24 Termination 0.635mm I/O Expander 24 Pin 400kHz 3V SSOP

Quantity:

In Stock :3023

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 8 - Sat, May 9, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Quality Assurance

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

PCA9555DBQRG4 Information

TI PCA9555DBQRG4 technical specifications, attributes, parameters and parts with similar specifications to TI PCA9555DBQRG4.

Type
Parameter

Package / Case
SSOP

Surface Mount
YES

Number of Pins
24

Weight
129.500622mg

Packaging
Tape & Reel (TR)

JESD-609 Code
e4

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
24

ECCN Code
EAR99

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Type
Parameter

Max Operating Temperature
85°C

Min Operating Temperature
-40°C

Subcategory
Parallel IO Ports

Technology
CMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Supply Voltage
3V

Terminal Pitch
0.635mm

Frequency
400kHz

Download datasheets and manufacturer documentation for TI PCA9555DBQRG4.

PCA9555DBQRG4 Overview

16 I/Os are used to program this device.There is a SSOP that comes with the device, which is enclosed in the packaging.A Tape & Reel (TR) case is also available for this item.Overall, it terminates in 24.A total of 24 pins are present on this part.At 3V, the device is providing voltage to the user.It is necessary to run 260 at the peak reflow temperature on this part.There are a total of 2 ports available on the device.It is estimated that 16 bits make up all of the IC chip bits.This device is equipped with 24 pins.There is a point at which the chip conducts when the supplied voltage is 5.5V.In general, it belongs to the category PARALLEL IO PORT, GENERAL PURPOSE uPs, uCs and peripheral ICs.This is a model from the Parallel IO Ports series.When the maximum operating temperature is reached, it is referred to as 85°C.It is essential that this device's minimum working temperature is not lower than -40°C.A chip like this can operate at up to a frequency of 400kHz.At a frequency of 400kHz, the program will be able to perform effectively and efficiently.In addition to 2 outputs, there are also X outputs available.