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NXP PCA9539APW
I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP
Brands: NXP Semiconductor
Mfr.Part #: PCA9539APW
Datasheet: PCA9539APW Datasheet (PDF)
Package/Case: -
RoHS Status:
Stock Condition: 2217 pcs, New Original
Product Type: GPIO Expanders
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.085 | $3.085 |
| 200 | $1.231 | $246.200 |
| 500 | $1.189 | $594.500 |
| 1000 | $1.169 | $1169.000 |
In Stock:2217 PCS
Features
- The features of PCA9539APW include:
- - I2C-bus to parallel port expander
- - Pin and function compatible with PCA9539
- - Operating power supply voltage range of 1
- 65 V to 5
- 5 V
- - Low standby current consumption: 1
- 5 μA typical at 5 V VDD
- 1
- 0 μA typical at 3
- 3 V VDD
- - Schmitt-trigger action allows slow input transition
Application
- The applications of PCA9539APW include ACPI power switches
- sensors
- push buttons
- LEDs
- fan control
- and other I2C-bus/SMBus applications
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| place | Thailand | launch_date | Sep 26, 2012 |
| last_inspection_date | 19 APR 2023 | rohs_version | 2011/65/EU, 2015/863 |
| supplier_cage_code | H1R01 | htsusa | 8542390001 |
| schedule_b | 8542390000 | ppap | False |
| aec | False |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
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 |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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 | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
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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PCA9539APW is an 8-bit I2C-bus and SMBus I/O expander chip manufactured by Texas Instruments. It provides 16 programmable pins for controlling LEDs, switches, and other digital peripherals. The chip features PWM control for dimming LEDs, input interrupt functionality, and programmable internal oscillator. Its small form factor and low power consumption make it suitable for a variety of applications in consumer electronics and industrial control systems.
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Equivalent
Some equivalent products of the PCA9539APW chip are PCA9555PW and MCP23017-E/SO, both of which are I2C I/O expander ICs with similar features and functionality. These chips can be used as replacements for the PCA9539APW in certain applications. -
Features
PCA9539APW is an 8-bit I2C I/O expander with interrupt output and reset feature. It has programmable I/O logic levels, interrupt polarity, and I2C bus address. It provides high flexibility for a variety of applications, such as LED dimming, keypad scanning, and GPIO expansion. -
Pinout
The PCA9539APW is a 16-bit I2C-bus and SMBus I/O port with interrupt. It has 24 pins, which include I2C communication pins (SDA, SCL), interrupt output pin (INT), reset pin (RESET), and the 16 I/O pins. The device functions as a remote 16-bit I/O expander for I2C-bus/SMBus applications. -
Manufacturer
The PCA9539APW is manufactured by Texas Instruments. Texas Instruments is a semiconductor company that designs and manufactures analog and digital semiconductor technology. They specialize in a variety of products such as microcontrollers, amplifiers, power management, and sensors for a wide range of applications including industrial, automotive, and consumer electronics. -
Application Field
The PCA9539APW is commonly used in various applications such as consumer electronics, industrial automation, automotive lighting, and communication systems. It is suitable for controlling and driving LED indicators, strobes, and backlights, as well as managing GPIO signals in systems requiring multiple input/output channels. -
Package
The PCA9539APW chip is packaged in a TSSOP form with a size of 14 pins.
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