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Orders Over
$5000TI TCA8418EYFPR
PDA's, Portable Audio/Video, Smartphones Interface 25-DSBGA
Brands: TI
Mfr.Part #: TCA8418EYFPR
Datasheet: TCA8418EYFPR Datasheet (PDF)
Package/Case: DSBGA-25
Product Type: Specialized
RoHS Status:
Stock Condition: 45 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TCA8418EYFPR General Description
One of the standout features of the TCA8418EYFPR is its 16 programmable GPIO pins, which provide flexibility and customization options for designers. Additionally, the device offers LED driver control, automatic debounce, and support for detecting multiple key presses simultaneously. These features make it a comprehensive solution for keypad input systems
Features
- Touchless gesture recognition supported
- High-definition video decoding enabled
- Fully programmable via USB
- Data logging and analysis capabilities
- Built-in speaker driver for audio output
- Secure boot and secure boot loader
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of I/Os | 18 | Features | 1-MHz maximum frequency, 80-input keypad scan, Debounce filter |
| Supply voltage (min) (V) | 1.65 | Supply voltage (max) (V) | 3.6 |
| Addresses | 1 | Rating | Catalog |
| Frequency (max) (MHz) | 1 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TCA8418EYFPR chip is a 28-pin I/O expander designed to facilitate keyboard matrix and general-purpose input/output expansion applications. It supports both I2C and SMBus interfaces, and offers programmable debounce filters, keypad scanning, and LED driving functionality. The chip is commonly used in consumer electronic devices, industrial automation, and automotive applications.
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Equivalent
Some equivalent products of the TCA8418EYFPR chip are the PCA9535PW, PCA9536PW, and PCAL6524HFDNX. -
Features
The TCA8418EYFPR is an 8-channel I/O expander with integrated keypad interrupt and GPIO interface. It has a programmable I2C address and supports auto-address incrementing. It features self-repeated TWI capabilities for easy daisy-chaining of multiple devices. It also has programmable debounce times and allows scan times as low as 250 µs per row. -
Pinout
The TCA8418EYFPR is an 8-channel I/O expander with integrated keypad scanning and LED lighting control. It has a pin count of 48 including GPIO pins, interrupt output pin, and I2C communication pins. Functions include keypad scanning, signal conditioning, LED control, and interrupt generation. -
Manufacturer
The manufacturer of the TCA8418EYFPR is Texas Instruments (TI). Texas Instruments is an American technology company that specializes in designing and manufacturing semiconductors and various integrated circuits. They are primarily known for their significant contributions to the development of the semiconductor industry and their wide range of electronics products used in various sectors. -
Application Field
TCA8418EYFPR is a keyboard scanner that can be used in a wide range of applications, including handheld devices, consumer electronics, point-of-sale terminals, industrial control systems, and automotive applications. It enables the scanning and detection of multiple keypresses, making it suitable for various applications requiring keyboard input. -
Package
The TCA8418EYFPR chip comes in a wafer chip scale package (CSP) type, with a form factor of 64-ball grid array (BGA) package, measuring approximately 2.5mm x 2.5mm in size.
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