PCA9535ECMTTXG
I2C/SMBus Interface with 100kHz/400kHz Speed and 5.5V Voltage, 24-Pin WQFN EP Package, Tape and Reel
Inventory:8,813
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : PCA9535ECMTTXG
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Package/Case : QFN-24
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Manufacturer : Onsemi
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Components Classification : I/O Expanders
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Datesheet : PCA9535ECMTTXG DataSheet (PDF)
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Series : PCA9535
The PCA9535ECMTTXG is an I2C-bus controlled 16-channel GPIO expander with interrupt and reset functions. It provides remote I/O expansion for most microcontroller families via the I2C-bus interface, saving microcontroller I/Os. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Include a circuit diagram illustrating the connections and operation of the PCA9535ECMTTXG for a visual representation. Note: For detailed technical specifications, please refer to the PCA9535ECMTTXG datasheet. Functionality The PCA9535ECMTTXG serves as an I2C-controlled GPIO expander, enabling remote I/O expansion and efficient interfacing with microcontrollers for various applications. Usage Guide Q: How many GPIO channels does the PCA9535ECMTTXG support? Q: Can the PCA9535ECMTTXG be used in 3.3V systems? For similar functionalities, consider these alternatives to the PCA9535ECMTTXG:Overview of PCA9535ECMTTXG
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: The PCA9535ECMTTXG provides 16 GPIO channels for I/O expansion.
A: Yes, the PCA9535ECMTTXG operates within a voltage range of +2.3V to +5.5V, making it compatible with 3.3V systems.Equivalent
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Status | Active | Compliance | PbAHP |
Package Type | QFN-24 | Case Outline | 485BG |
MSL Type | 1 | MSL Temp (°C) | 260 |
Container Type | REEL | Container Qty. | 3000 |
ON Target | Y | I/O | 16 |
Cascadable | 8 Slave ID Addresses | VCC Min (V) | 1.65 |
VCC Max (V) | 5.5 | Interrupt Output | Yes |
I/O Pullups | No | LED Blink/PWM | No |
IO Min (mA) | 25 | Pricing ($/Unit) | $0.9845Sample |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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PCA9535ECMTTXG
I2C/SMBus Interface with 100kHz/400kHz Speed and 5.5V Voltage, 24-Pin WQFN EP Package, Tape and Reel
Inventory:
8,813
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




