TI PCA9554ADWRG4

Manufacturer No:

PCA9554ADWRG4

Manufacturer:

Package:

SOIC

Description:

16 Termination 1.27mm 2.5/5V I/O Expander 16 Pin 400kHz 5V SOIC

Quantity:

In Stock :Available

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

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

Shipped from：HK Warehouse

Expected Shipping：Sun, Apr 26 - Mon, Apr 27, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

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

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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.

PCA9554ADWRG4 Information

TI PCA9554ADWRG4 technical specifications, attributes, parameters and parts with similar specifications to TI PCA9554ADWRG4.

Type
Parameter

Package / Case
SOIC

Surface Mount
YES

Number of Pins
16

Weight
420.395078mg

Frequency(Max)
400kHz

Number of I/Os
8

Packaging
Tape & Reel (TR)

JESD-609 Code
e4

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
16

Type
Parameter

ECCN Code
EAR99

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

Max Operating Temperature
85°C

Min Operating Temperature
-40°C

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Supply Voltage
5V

Terminal Pitch
1.27mm

Frequency
400kHz

Download datasheets and manufacturer documentation for TI PCA9554ADWRG4.

PCA9554ADWRG4 Overview

SOIC packaging contains the device.Case Tape & Reel (TR) is available.As a whole, it is terminated with 16s.16 is the total number of pins on the part.At 5V, the device provides voltage.To run 260, we use the peak reflow temperature of this part.There are a total of 1 ports on the device.IC chip bits total 8.Power can be delivered at 2.5/5V.Devices with 16 pins are available.The chip conducts when the voltage supplied is 5.5V.PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral ICs belong to this category.A maximum operating temperature of 85°C is reached.The minimum working temperature of this device must not be less than -40°C.400kHz is the frequency at which it can perform well.