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PCA9539DW | ||
|---|---|---|
Digi-Key Part Number | 296-33499-5-ND | |
Manufacturer | ||
Manufacturer Product Number | PCA9539DW | |
Description | IC XPNDR 400KHZ I2C SMBUS 24SOIC | |
Detailed Description | I/O Expander 16 I²C, SMBus 400 kHz 24-SOIC | |
| Customer Reference | ||
| Datasheet | Datasheet | |
Product Attributes
Type | Description | Select |
|---|---|---|
Category | ||
Mfr | Texas Instruments | |
Series | - | |
Package | Tube | |
Product Status | Last Time Buy | |
Digi-Key Programmable | Not Verified | |
Number of I/O | 16 | |
Interface | I²C, SMBus | |
Interrupt Output | Yes | |
Features | POR | |
Output Type | Push-Pull | |
Current - Output Source/Sink | 10mA, 25mA | |
Clock Frequency | 400 kHz | |
Voltage - Supply | 2.3V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 24-SOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 24-SOIC | |
Base Product Number |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheets | PCA9539 |
| Product Training Modules | I2C and SMBus Solutions |
| PCN Obsolescence/ EOL | Mult Dev EOL 28/Mar/2023 |
| PCN Design/Specification | |
| HTML Datasheet | PCA9539 |
| EDA Models |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
125 In Stock
All prices are in USD
Tube
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.77000 | $2.77 |
| 10 | $2.48700 | $24.87 |
| 25 | $2.34600 | $58.65 |
| 100 | $1.99860 | $199.86 |
Manufacturers Standard Package
Other Suppliers on Digi-Key
2,851In Stock
Ships from Rochester Electronics, LLC
Additional Resources
| Attribute | Description |
|---|---|
| Other Names | TEXTISPCA9539DW PCA9539DW-ND 2156-PCA9539DW PCA9539DWG4 296-33499-5 PCA9539DWG4-ND |
| Standard Package | 25 |
Substitutes (77)
| Part No. | Manufacturer | Quantity Available | Digi-Key Part No. | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TCA9539PWR | Texas Instruments | 2,862 | 296-25130-1-ND | $1.41000 | MFR Recommended |
| PCA9539PW,118 | NXP USA Inc. | 4,996 | 568-1843-1-ND | $2.10000 | Similar |
| MAX7311ATG+ | Analog Devices Inc./Maxim Integrated | 2,657 | MAX7311ATG+-ND | $7.02000 | Similar |
| MAX7312AWG+T | Analog Devices Inc./Maxim Integrated | 0 | 175-MAX7312AWG+TCT-ND | $6.20000 | Similar |
| MCP23017T-E/ML | Microchip Technology | 0 | MCP23017T-E/MLCT-ND | $1.90000 | Similar |
