Settings
Fast Delivery
Payment Types
Marketplace Product
PCA9555PWR is out of stock and can be placed on backorder.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
PCA9555PWR | |
|---|---|
DigiKey Part Number | 296-20974-2-ND - Tape & Reel (TR) 296-20974-1-ND - Cut Tape (CT) 296-20974-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | PCA9555PWR |
Description | IC XPND 400KHZ I2C SMBUS 24TSSOP |
Customer Reference | |
Detailed Description | I/O Expander 16 I2C, SMBus 400 kHz 24-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | PCA9555PWR 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 Not For New Designs | 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-TSSOP (0.173", 4.40mm Width) |
Interrupt Output Yes | Supplier Device Package 24-TSSOP |
Features POR | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TCA9555PWR | Texas Instruments | 0 | 296-24827-2-ND | $1.53000 | Similar |
| PI4IOE5V9555LEX | Diodes Incorporated | 0 | 31-PI4IOE5V9555LEXTR-ND | $1.28000 | Similar |
| MAX7311AUG+ | Analog Devices Inc./Maxim Integrated | 0 | MAX7311AUG+-ND | $10.00000 | Similar |
| MAX7312AUG+T | Analog Devices Inc./Maxim Integrated | 0 | 175-MAX7312AUG+TTR-ND | $7.42000 | Similar |
| CAT9555YI-T2 | onsemi | 198 | CAT9555YI-T2TR-ND | $1.42000 | Similar |
Show More
In-Stock: 0
2,000 estimated in stock on 20-Sep-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.80000 | $1.80 |
| 10 | $1.32300 | $13.23 |
| 25 | $1.20400 | $30.10 |
| 100 | $1.07260 | $107.26 |
| 250 | $1.01000 | $252.50 |
| 500 | $0.97222 | $486.11 |
| 1,000 | $0.94114 | $941.14 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $0.91555 | $1,831.10 |
| 4,000 | $0.89449 | $3,577.96 |
| 6,000 | $0.88395 | $5,303.70 |
| 10,000 | $0.87227 | $8,722.70 |
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.
You May Also Be Interested InSee All
5 Items
