PCAL6416AHF
Compact -bit GPIO module for high-speed data transfer and contro
Inventory:8,882
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Part Number : PCAL6416AHF
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Package/Case : HWQFN-24
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Manufacturer : NXP Semiconductors
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Components Classification : I/O Expanders
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Datesheet : PCAL6416AHF DataSheet (PDF)
Overview of PCAL6416AHF
PCAL6416AHF is a interface IC optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching.
Pinout
The PCAL6416AHF pinout refers to the configuration and function of each pin in its HWQFN-24 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the PCAL6416AHF has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- I2C/SMBus Interface: The PCAL6416AHF features an I2C/SMBus interface with a operating frequency of 100kHz/400kHz, making it suitable for various applications that require fast communication.
Applications
- Sensor and IoT Devices: The PCAL6416AHF can be used in sensor and IoT devices to facilitate communication between devices.
Advantages and Disadvantages
Advantages
- Fast Communication Rate: The PCAL6416AHF's I2C/SMBus interface enables fast communication rates, making it suitable for applications that require high-speed data transfer.
Disadvantages
- Sensitivity to Noise: As an I2C/SMBus interface IC, the PCAL6416AHF may be sensitive to noise and electromagnetic interference in its operating environment.
Equivalents
For similar functionalities, consider these alternatives to the PCAL6416AHF:
- PAL6400AF: The PAL6400AF is another interface IC from NXP that offers similar functionality to the PCAL6416AHF.
Frequently Asked Questions
Q: How does the PCAL6416AHF interface with other devices?
A: The PCAL6416AHF interfaces with other devices using its I2C/SMBus protocol, which enables fast and reliable communication.
Q: What is the operating voltage of the PCAL6416AHF?
A: The PCAL6416AHF operates at a maximum voltage of 5.5V.
Q: What is the recommended storage temperature for the PCAL6416AHF?
A: The PCAL6416AHF has a recommended storage temperature range of -40°C to 150°C.
Q: Can I use the PCAL6416AHF in automotive applications?
A: Yes, the PCAL6416AHF can be used in automotive applications where it must meet specific operating conditions and regulations.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | NXP | Product Category | Interface - I/O Expanders |
| RoHS | Details | Series | PCAL6416A |
| Mounting Style | SMD/SMT | Package / Case | HWQFN-24 |
| Interface Type | I2C, Serial, SMBus | Number of I/Os | 16 I/O |
| Interrupt Output | With Interrupt | Supply Voltage - Min | 1.65 V |
| Supply Voltage - Max | 5.5 V | Maximum Clock Frequency | 400 kHz |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Brand | NXP Semiconductors | Operating Supply Current | 1.1 mA |
| Operating Supply Voltage | 1.65 V to 5.5 V | Output Current | 25 mA |
| Output Type | Open Drain, Push Pull | Product | I/O Expanders |
| Product Type | I/O Expanders | Subcategory | Interface ICs |
| Type | General Purpose |
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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PCAL6416AHF
Compact -bit GPIO module for high-speed data transfer and contro
Inventory:
8,882
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.
