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Orders Over
$5000
NXP PCA9539PW
Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander
Brands: NXP
Mfr.Part #: PCA9539PW
Datasheet: PCA9539PW Datasheet (PDF)
Package/Case: SOT-355
RoHS Status:
Stock Condition: 7,046 pcs, New Original
Product Type: I/O Expanders
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.344 | $1.344 |
| 10 | $1.158 | $11.580 |
| 30 | $1.056 | $31.680 |
| 100 | $0.943 | $94.300 |
| 500 | $0.857 | $428.500 |
| 1000 | $0.836 | $836.000 |
In Stock: 7,046 PCS
PCA9539PW General Description
I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP
Features
- I²C-bus to parallel port expander
- Operating power supply voltage range of 2.3 V to 5.5 V
- Ultra low standby current consumption:1 µA (maximum)
- 1 µA (maximum)
- Schmitt-trigger action allows slow input transition and better switching noise immunity at the SCL and SDA inputsVhys = 0.10 × VCC (typical)Noise filter on SCL and SDA inputs
- Vhys = 0.10 × VCC (typical)
- Noise filter on SCL and SDA inputs
- 5 V tolerant I/Os
- 16 I/O pins which power up configured in input state
- Open-drain active LOW interrupt output (INT)
- Reset input (RESET) for resetting PCA9539 to default values
- 400 kHz Fast-mode I²C-bus
- Internal power-on reset
- No glitch on power-up
- Latched outputs with 25 mA drive maximum capability for directly driving LEDs
- Latch-up performance exceeds 100 mA per JESD78, Class II
- ESD protection:HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2000 VCDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1000 V
- HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2000 V
- CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1000 V
- TSSOP24 package: plastic thin shrink small outline package; 24 leads; body width 4.4 mm
- Specified from -40 °C to +85 °C
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| orderingCode | 935278416118 | isDistributor | false |
| partStatusDescJA | NXP no longer accepts orders for the part and will no longer manufacture the part.<br/>最終購入日 = 30 Jan 2001<br/>最終納品日 = 31 Jan 2001 | LAST_BUY_DTE | Jan 30, 2001 |
| salesNum | PCA9539PW/G,118 | leadTime | |
| LAST_DELIVERY_DTE | Jan 31, 2001 | distributorURl | |
| partStatusDescZH | NXP no longer accepts orders for the part and will no longer manufacture the part.<br/>上次购买日期 = 30 Jan 2001<br/>上次发货日期 = 31 Jan 2001 | partStatusDescKO | NXP no longer accepts orders for the part and will no longer manufacture the part.<br/>Last time buy date = 30 Jan 2001<br/>Last time delivery date = 31 Jan 2001 |
| partStatusDescEN | NXP no longer accepts orders for the part and will no longer manufacture the part.<br/>Last time buy date = 30 Jan 2001<br/>Last time delivery date = 31 Jan 2001 | price_flg | N |
| status | No Longer Manufactured |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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. |
 |
Paypal | charge 4.0% service fee. |
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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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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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![bar-code shipping tag]( "bar-code shipping tag")
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 PCA9539PW is an 8-bit I2C-bus controlled GPIO expander with interrupt outputs. It provides 8 programmable I/O pins that can be used to expand the number of available GPIO pins in a system. The chip also features programmable pull-up resistors and configurable interrupt output polarity.
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Equivalent
Some equivalent products of the PCA9539PW chip are PCA9539RSG, PCA9539DB, and PCA9539DK. These chips are similar in functionality and features, providing an 8-bit I2C GPIO expander with interrupt output for added versatility in various applications. -
Features
PCA9539PW is an 16-bit I2C-controlled GPIO expander with interrupt output. It features 5V tolerant I/Os, open-drain outputs, a selectable I2C address, programmable polarity and slew rate control, and 2 different hardware reset options. It also has an operating voltage range of 2.3V to 5.5V. -
Pinout
The PCA9539PW is an 16-pin SMBus I2C-bus general purpose I/O expander with interrupt output and is used for applications such as relays, light sensors, and switches. The pin functions include VCC, GND, SDA, SCL, INT, A0-A2, P07-P00, and RESET. -
Manufacturer
PCA9539PW is manufactured by Texas Instruments. Texas Instruments is a semiconductor company that designs and manufactures a variety of integrated circuits, including analog and digital chips for a wide range of applications such as automotive, industrial, and consumer electronics. -
Application Field
PCA9539PW is commonly used in applications such as LED dimming and brightness control, input/output expansion in microcontroller systems, and keypad scanning. It is also utilized in applications requiring I2C-controlled I/O expansion, such as industrial automation, consumer electronics, and automotive lighting. -
Package
The PCA9539PW is a TSSOP-16 package with a body size of 0.154 inches x 0.246 inches and a thickness of 0.06 inches. The form of the chip is surface mount and the package size is 16 pins.
We provide high quality products, thoughtful service and after sale guarantee
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Minimum order quantity starts from 1pcs.
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