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Integrated Circuits (ICs)
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RF and Wireless
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Optoelectronics
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Sensors, Transducers
Sensors, Transducers
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Connectors, Interconnects
Connectors, Interconnects
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Resistors
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Capacitors
Capacitors
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Transformers
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Isolators
Isolators
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Crystals, Oscillators, Resonators
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Switches
Switches
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Relays
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See specs for product details.
See specs for product details.
Luminary Micro / Texas Instruments PCA9538DBRG4
| Part Number: | PCA9538DBRG4 |
|---|---|
| Manufacturer/Brand: | Luminary Micro / Texas Instruments |
| Part of Description: | IC I/O EXPANDER I2C 8B 16SSOP |
| Datasheets: | None |
| RoHs Status: | Lead free / RoHS Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 2000+ | $0.6607 |
Online RFQ submissions: Fast responses, Better prices!
- Specifications
- Shopping Manual
- Shipping Information
- QC & Packaging
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Luminary Micro / Texas Instruments PCA9538DBRG4 technical specifications, attributes, parameters and parts with similar specifications to Luminary Micro / Texas Instruments PCA9538DBRG4.Product Attribute Attribute Value Voltage - Supply 2.3 V ~ 5.5 V Supplier Device Package 16-SSOP Standard Package 2,000 Series - Part Status Active Packaging Tape & Reel (TR) Package / Case 16-SSOP (0.209", 5.30mm Width) Output Type Push-Pull Operating Temperature -40°C ~ 85°C Number of I/O 8 Mounting Type Surface Mount Product Attribute Attribute Value Moisture Sensitivity Level (MSL) 1 (Unlimited) Manufacturer Standard Lead Time 6 Weeks Lead Free Status / RoHS Status Lead free / RoHS Compliant Interrupt Output Yes Interface I²C, SMBus Features POR Detailed Description I/O Expander 8 I²C, SMBus 400kHz 16-SSOP Current - Output Source/Sink 10mA, 25mA Clock Frequency 400kHz Base Part Number PCA9538 -
- Returns Policy
-
Returns must be requested within 60 days of the invoice date and include:
- Original invoice number
- Photo of the parts
- Brief explanation or test report stating the reason for return
Returns will not be accepted after 60 days. Returned items must be in original packaging and resalable condition. Returns due to customer errors at the time of quote or purchase will not be accepted. Contact customer service for return authorization before shipping.
- How to Buy
-
We support both online and offline orders. For detailed guidance on the ordering process, please visit the following link:
https://www.Y-IC.com/RFQ-Quote.htm
If you encounter any issues, feel free to contact our customer service team for assistance.
- Payment
-
We accept the following payment methods:
- T/T in advance (bank transfer)
- Western Union
- Credit Card / Visa / Mastercard / PayPal
Please note that customers are responsible for shipping fees, bank charges, duties, and taxes.
-
- Delivery Period
- Packages will be scheduled for delivery within 1-2 days after all items have arrived at our warehouse. In-stock items will be shipped within 24 hours. The delivery time varies based on the shipping method and the destination.
- Shipping Tracking
- Once the components are delivered, the tracking number will be emailed to you immediately. You can also find the tracking number in your order history.
- Shipping Rate
-
Shipping rates are determined by the size, weight, and destination of the package. YIC provides competitive shipping options through leading carriers such as DHL, FedEx and UPS. Additionally, we offer the option for customers to use their own shipping accounts for direct billing.
-
Quality Control (QC)
Packaging
ESD antistatic protection.
All products are packaged in anti-static bags and shipped with ESD antistatic protection. The label on the external ESD packaging will include our company information: part number, brand, and quantity.
We inspect all goods prior to shipment to ensure they are in excellent condition and verify that the parts are new, original, and match the datasheet specifications. After confirming that everyting is in order,we securely package the items and ship them via global express.
PCA9538DBRG4 Product Details
Mfr. Part
PCA9538DBRG4
Manufacturer
Luminary Micro/Texas Instruments
Y-IC is a certified quality distributor for Luminary Micro/Texas Instruments. We guarantee original products and excellent customer support.
Detailed Description
PCA9538DBRG4 is an 8-bit I/O expander designed for I2C/SMBus interfaces. It is built for clock/timing and real-time clock applications. The device is housed in a 16-SSOP package and supports surface mount installation. Its main purpose is to provide additional parallel I/O for microcontrollers and microprocessors.
Key Features
Supports I2C and SMBus interfaces up to 400 kHz
8 general-purpose I/O pins
Operating temperature range -40°C to 85°C
Output type is push-pull
Interrupt output available
Power-on reset (POR) feature
Supply voltage range: 2.3 V to 5.5 V
Tape & Reel packaging for automated assembly
Lead free and RoHS compliant
Key Advantages
Facilitates easy expansion of I/O ports in embedded systems
Reliable communication at high clock speeds
Wide voltage and temperature ranges for versatile use
Environmentally friendly manufacturing
Optimized for low-power designs
Fast manufacturer lead time of 6 weeks
Packaging
Type: Tape & Reel (TR), ideal for mass production
Material: Encapsulated in 16-SSOP with a width of 5.30mm (0.209")
Pin configuration: 16 pins total, configured for surface mount
Thermal characteristics: Designed for efficient heat dissipation in compact designs
Electrical properties: Output current capability of 10mA (source), 25mA (sink), voltage supply from 2.3 V to 5.5 V
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lifecycle
Product is still in active production, not at risk of discontinuation
Possible equivalent or alternative models include: PCA9538, PCA9538A, PCA9554, PCA9555
If your application requires further alternatives, visit our website and contact our sales team for full support and latest stock information
Key Application Areas
Industrial automation
Consumer electronics
Embedded systems
Robotics
I/O expansion for microcontrollers
Real-time clock circuits
Security systems
Home automation devices
Automotive electronics
Datasheet
The most reliable and official datasheet for PCA9538DBRG4 is available directly from our website. Download now to access in-depth technical specifications, recommended operating conditions, and design guidelines.
Request for Quotation Now
Get a Quote today on our website for PCA9538DBRG4. Take advantage of our Limited Time Offer! Learn More and secure your supply with fast shipping and competitive pricing. Request your quotation now and get the best deals from Y-IC!
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