Name: PCA9538DGVR
Brand: Texas Instruments
SKU: DS-5718897
Price: 0.86 USD
Availability: InStock
Rating: 4.8 (3 reviews)

Images are for reference only.

1 : $0.8600

First-time registration with orders over $2,000 receives a $100 coupon. Register Now !

Texas Instruments PCA9538DGVR

IC I/O EXPANDER I2C 8B 16TVSOP

Manufacturer # :PCA9538DGVR

Manufacturer :Texas Instruments

Dasenic # :PCA9538DGVR-DS

Datasheet :

PCA9538DGVR Datasheet

Customer # :

Customer #

Description : IC I/O EXPANDER I2C 8B 16TVSOP

Pricing (USD) : *To apply for a price, please click the Send Target Price button

Quantity	Unit Price	Total
1+	$ 0.8600	$ 0.86
25+	$ 0.8429	$ 21.07
100+	$ 0.8085	$ 80.85
500+	$ 0.7740	$ 387
1000+	$ 0.7311	$ 731.1

In Stock: 1592

MOQ :1 PCS

Packaging :-

Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 0.86

Total :$ 0.86

Delivery :

Payment :

Help you to save your cost and time

Strict quality inspection and Reliable package for goods

Fast Reliable delivery to save time

Provide 365 days warranty after-sales service

PCA9538DGVR information

Texas Instruments PCA9538DGVR technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Interface - I/O Expanders
Product Status:Active
Operating Temperature:-40°C ~ 85°C
Features:POR
Mounting Type:Surface Mount
Package / Case:16-TFSOP (0.173", 4.40mm Width)
Output Type:Push-Pull
Interface:I²C, SMBus
Supplier Device Package:16-TVSOP
Voltage - Supply:2.3V ~ 5.5V
Number of I/ O:8
Interrupt Output:Yes
Current - Output Source/ Sink:10mA, 25mA
Clock Frequency:400 kHz
EU RoHS Status:RoHS Compliant
REACH Status:REACH is not affected
US ECCN:EAR99
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Texas Instruments PCA9538DGVR
Datasheet:
PCA9538DGVR,

Texas Instruments PCA9538DGVR Environmental and export classification status description
The Texas Instruments PCA9538DGVR is an 8-bit I2C-bus programmable input/output port. It operates from 2.3V to 5.5V, allowing interfacing to a variety of voltage levels. With 8 programmable inputs/outputs, it provides a simple solution for GPIO expansion. Functions: 1. I2C Communication: Allows communication with microcontrollers or other devices using the I2C protocol. 2. GPIO Expansion: Provides additional input/output pins for devices with limited GPIO. 3. Interrupt Functionality: Supports interrupt generation based on input changes. 4. PWM Outputs: Capable of generating PWM signals for dimming LEDs or controlling motors. Applications: 1. Industrial Automation: GPIO expansion for control systems. 2. LED Lighting: PWM control for dimming LEDs. 3. Consumer Electronics: Additional I/O for devices with limited GPIO. 4. Automotive: Interface for automotive applications requiring GPIO expansion. Alternative Components: 1. NXP Semiconductors PCAL9538PW, similar 8-bit I2C GPIO expander. 2. ON Semiconductor NCP1851, 8-bit I2C I/O expander with similar features. Embedded Modules: 1. Raspberry Pi with Python libraries for I2C communication. 2. Arduino with Wire library for interfacing with the PCA9538DGVR. Related Q&A: 1. Can the PCA9538DGVR be used with both 3.3V and 5V systems? Yes, the PCA9538DGVR is compatible with a voltage range of 2.3V to 5.5V, making it suitable for both 3.3V and 5V systems. 2. How many devices can be connected in parallel on the I2C bus when using the PCA9538DGVR? Multiple PCA9538DGVR devices can be connected in parallel on the I2C bus, each with a unique address to enable communication with individual devices. 3. Does the PCA9538DGVR support internal pull-up resistors on its I/O pins? Yes, the PCA9538DGVR features internal pull-up resistors that can be enabled for the input pins through programming. 4. Can the PCA9538DGVR generate interrupts based on input changes? Yes, the PCA9538DGVR supports interrupt generation based on input changes, allowing for real-time notification of state changes. 5. Is it possible to use the PCA9538DGVR for driving motors or controlling servos? While the PCA9538DGVR doesn't have dedicated motor control features, it can be used to generate PWM signals for motor speed control or servo positioning when coupled with appropriate driver circuits.

1.Sign in or as a visitor

You can place an order after registration or purchase products directly as a visitor.

2.Search product

Search to find the part number of the product you need to order.

3.Add to cart

After finding the product. Then add the products to your shopping cart directly.

4.Filling Address and Secure Checkout

Please fill the shipping address and express information when placing your order.

5.Pay the orders

You can pay the orders on the website directly or pay by wire transfer offline. We support: Paypal ,VISA , WIRE TRANSFER.

6.Tracking Your Order

We will dispatch your order within 24 hours and provide you with a tracking number. You can also check the order information on the website or contact our sales staff for tracking.

Delivering Time
For in-stock parts, orders are estimated to ship out in 1-3 days. Dasenic ships orders once a day at about 6pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose.
DHL	DHL Express, 3-7 business days DHL eCommerce，12-22 business days
FedEx	3-7 business days
UPS	5-7 business days

PCA9538DGVR provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.