Settings
Fast Delivery
Payment Types
Marketplace Product
PCA9539DBR is available for purchase but is not normally stocked.
Available Substitutes:
MFR Recommended
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
PCA9539DBR | |
|---|---|
DigiKey Part Number | 296-20953-2-ND - Tape & Reel (TR) 296-20953-1-ND - Cut Tape (CT) 296-20953-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | PCA9539DBR |
Description | IC XPNDR 400KHZ I2C SMBUS 24SSOP |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | I/O Expander 16 I2C, SMBus 400 kHz 24-SSOP |
Datasheet | Datasheet |
EDA/CAD Models | PCA9539DBR Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Output Type Push-Pull |
Manufacturer Texas Instruments | Current - Output Source/Sink 10mA, 25mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Clock Frequency 400 kHz |
Part Status Active | Voltage - Supply 2.3V ~ 5.5V |
DigiKey Programmable Not Verified | Operating Temperature -40°C ~ 85°C |
Number of I/O 16 | Mounting Type Surface Mount |
Interface I2C, SMBus | Package / Case 24-SSOP (0.209", 5.30mm Width) |
Interrupt Output Yes | Supplier Device Package 24-SSOP |
Features POR | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TCA9539PWR | Texas Instruments | 0 | 296-25130-2-ND | $1.53000 | MFR Recommended |
Available To Order
Check Lead Time
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.26000 | $2.26 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $2.02597 | $4,051.94 |
| 4,000 | $1.98564 | $7,942.56 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
