| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tape & Reel (TR)Cut Tape (CT) | 
| Part Status: | Obsolete | 
| Number of I/O: | 16 | 
| Interface: | I²C | 
| Interrupt Output: | Yes | 
| Features: | POR | 
| Output Type: | Push-Pull | 
| Current - Output Source/Sink: | 8mA, 24mA | 
| Clock Frequency: | 400 kHz | 
| Voltage - Supply: | 2.5V ~ 5.5V | 
| Operating Temperature: | -40°C ~ 85°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 28-UFQFN Exposed Pad | 
| Supplier Device Package: | 28-QFN-UT (4x4) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | PCA9674AD,512NXP Semiconductors | IC I/O EXPANDER I2C 8B 16SOIC | In Stock: 0 $0.00000 | 
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|  | PCA9671DB,118NXP Semiconductors | IC I/O EXPANDER I2C 16B 24SSOP | In Stock: 0 $0.00000 | 
|  | PCA9574HR,115NXP Semiconductors | IC I/O EXPANDER I2C 8B 16HXQFN | In Stock: 0 $0.00000 | 
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