TI PCA9554DBR

Manufacturer No:

PCA9554DBR

Manufacturer:

Package:

16-SSOP (0.209, 5.30mm Width)

Description:

16 Termination 0.65mm 2.5/5V I/O Expander CA9554 16 Pin 3V 16-SSOP (0.209, 5.30mm Width)

Quantity:

Delivery:

Payment:

In Stock :Available

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PCA9554DBR information

TI PCA9554DBR technical specifications, attributes, parameters and parts with similar specifications to TI PCA9554DBR.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 3 days ago)

Factory Lead Time
6 Weeks

Mounting Type
Surface Mount

Package / Case
16-SSOP (0.209, 5.30mm Width)

Surface Mount
YES

Number of Pins
16

Weight
128.593437mg

Operating Temperature
-40°C~85°C

Packaging
Tape & Reel (TR)

JESD-609 Code
e4

Feature
POR

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
16

ECCN Code
EAR99

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

Technology
CMOS

Voltage - Supply
2.3V~5.5V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Supply Voltage
3V

Terminal Pitch
0.65mm

Base Part Number
CA9554

Pin Count
16

Qualification Status
Not Qualified

Output Type
Push-Pull

Operating Supply Voltage
5.5V

Power Supplies
2.5/5V

Interface
I2C, SMBus

Number of I/O
8

Number of Ports
1

Number of Bits
8

Clock Frequency
400kHz

Supply Current-Max
0.175mA

Interrupt Output
Yes

Current - Output Source/Sink
10mA 25mA

Height
2mm

Length
6.2mm

Width
5.3mm

Thickness
1.95mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI PCA9554DBR.

PCN Design/Specification:

texasinstruments-pca9544apw-pcndesignspecification-4767.pdf

PCA9554DBR Overview

8 I/Os are used in its programming.A 16-SSOP (0.209, 5.30mm Width) is enclosed in the package with the device.In addition, it is available in a Tape & Reel (TR) case as well.The vote is delivered within 2.3V~5.5V.Mounting type Surface Mount is recommended.In operation, the device works when the temperature ranges between -40°C~85°C and X.As for the performance, it works with a frequency of 400kHz.It has a termination of 16 as a whole.There are 16 pins on the part in total.3V provides voltage to the device.To run 260, we utilize this part's peak reflow temperature.In total, there are 1 ports on the device.If you look at the CA9554 family of parts, you can find related parts.It is also possible to find POR with the use of this device.A chip with 8 bits has a total of 8 bits.It has the ability to deliver power at 2.5/5V.16 pins are on the device.Chips conduct when the supplied voltage is 5.5V.

PCA9554DBR Features

PCA9554DBR Applications

There are a lot of Texas Instruments
PCA9554DBR I/O Expanders applications.

Low Voltage, Low Noise, Differential Signal Processing
Common Mode Voltage Translation
Portable Instrumentation
Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
IDEN, PHS, GSM Basestations
Repeaters, Radio Links, and Modems
Wireless Telemetry
JTRS
802.11x Receivers
IDEN

User Guide

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

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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.