| Category | Integrated Circuits (ICs) Interface I/O Expanders | 
| Product Status | Last Time Buy | 
| Features | POR | 
| Mounting Type | Surface Mount | 
| Package | Tube | 
| Series | - | 
| DigiKey Programmable | Not Verified | 
| Number of I/O | 16 | 
| Supplier Device Package | 24-SOIC | 
| Output Type | Push-Pull | 
| Interrupt Output | Yes | 
| Mfr | Texas Instruments | 
| Operating Temperature | -40°C ~ 85°C | 
| Clock Frequency | 400 kHz | 
| Voltage - Supply | 2.3V ~ 5.5V | 
| Current - Output Source/Sink | 10mA, 25mA | 
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | 
| Interface | I²C, SMBus | 
| Base Product Number | PCA9539 | 
| Description | IC XPNDR 400KHZ I2C SMBUS 24SOIC | 
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Product Specification
| Category | Integrated Circuits (ICs) Interface I/O Expanders | Product Status | Last Time Buy | 
| Features | POR | Mounting Type | Surface Mount | 
| Package | Tube | Series | - | 
| DigiKey Programmable | Not Verified | Number of I/O | 16 | 
| Supplier Device Package | 24-SOIC | Output Type | Push-Pull | 
| Interrupt Output | Yes | Mfr | Texas Instruments | 
| Operating Temperature | -40°C ~ 85°C | Clock Frequency | 400 kHz | 
| Voltage - Supply | 2.3V ~ 5.5V | Current - Output Source/Sink | 10mA, 25mA | 
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | Interface | I²C, SMBus | 
| Base Product Number | PCA9539 | Description | IC XPNDR 400KHZ I2C SMBUS 24SOIC | 
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company 
Year Established:
2009 
Employee Number:
600~800 
Ecer Certification:
Verified Supplier 
Beijing Silk Road Enterprise Management Services Co.,LTD We have many good cooperation business relationship at home and abroad, and a good team together, We will continue to make great efforts to achieve a win-win future for our global customers! Our business philosophy is... Beijing Silk Road Enterprise Management Services Co.,LTD We have many good cooperation business relationship at home and abroad, and a good team together, We will continue to make great efforts to achieve a win-win future for our global customers! Our business philosophy is...
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