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TI PCA9517D
English description of PCA9517D
Brands: Texas Instruments
Mfr.Part #: PCA9517D
Datasheet: PCA9517D Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 5,152 pcs, New Original
Product Type: Signal Buffers, Repeaters, Splitters
Warranty: 1 Year Ovaga Warranty - Find Out More
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1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $8.990 | $8.990 |
| 200 | $3.479 | $695.800 |
| 500 | $3.357 | $1678.500 |
| 1000 | $3.297 | $3297.000 |
In Stock: 5,152 PCS
PCA9517D General Description
The PCA9517D facilitates seamless integration of I2C and similar bus systems, providing bidirectional voltage-level translation between low and high voltages. Its dual drivers, categorized into A-side and B-side drivers, ensure efficient operation within different voltage ranges. The active-high enable input allows users to control the repeater's functionality, preventing system failures during bus operations. With the ability to connect multiple devices in series, the PCA9517D offers a flexible and reliable solution for extending bus systems without compromising performance
Features
- This device is suitable for applications requiring bidirectional voltage-level translation.
- It operates as a level translator between two devices having different voltage levels.
- Supports up to 1 MHz clock frequency and I2C/SMBus compatibility.
- Can be used in various applications where voltage translation is needed.
Application
- Seamless voltage-level conversion
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Frequency (max) (MHz) | 0.4 | VCCA (min) (V) | 0.9 |
| VCCA (max) (V) | 5.5 | VCCB (min) (V) | 2.7 |
| VCCB (max) (V) | 5.5 | Supply restrictions | No rule |
| Rating | Catalog |
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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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 PCA9517D is an I2C-bus buffer and level shifter chip. It allows multiple I2C devices to communicate with a single I2C bus by buffering and auto-direction sensing the SCL and SDA lines. It supports bidirectional voltage translation between different I2C bus voltage levels, making it ideal for mixed-voltage I2C applications.
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Equivalent
Some equivalent products of PCA9517D chip include Texas Instruments PCA9517D, ON Semiconductor PCA9517D, STMicroelectronics PCA9517D, and NXP Semiconductors PCA9517D. These devices are all I2C bus switches with adjustable rise and fall times for driving large capacitive loads. -
Features
PCA9517D is an I2C bus and SMBus voltage-level translator, offering bi-directional voltage translation between 1.0 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V buses. The device is operational from 0.8 V to 5.5 V Vref1 and 1.8 V to 5.5 V Vref2, making it suitable for low-voltage applications. -
Pinout
PCA9517D is an I2C and SMBus buffer with integrated level shifting. It has a pin count of 8 pins, with 4 input pins (SDA_IN, SCL_IN, VCC, GND) and 4 output pins (SDA_OUT, SCL_OUT, VCC, GND). It is used for level shifting between I2C/SMBus devices operating at different voltage levels. -
Manufacturer
PCA9517D is manufactured by Texas Instruments, a multinational semiconductor company based in Dallas, Texas. They design and produce a wide range of analog and embedded processing products for various industries, including automotive, industrial, and consumer electronics. They are known for their high-quality and reliable semiconductor solutions. -
Application Field
PCA9517D is commonly used in applications where multiple I2C devices need to communicate with a single I2C master, such as in industrial control systems, telecommunications equipment, and computer peripherals. It is also utilized in applications that require level shifting and signal buffering for I2C buses, such as in automotive electronics and consumer electronics. -
Package
The PCA9517D chip is offered in a TSSOP-8 package with a form of surface mount. The size of the chip is 3mm x 4.4mm, making it compact and suitable for space-constrained applications.
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