Altium Eagle OrCad PADS KiCad 
PCA9539AHF,128
IC I/O EXPANDER I2C 24HWQFN
NOVA Part#:
49-255863-PCA9539AHF,128
Manufacturer:
Manufacturer Part No:
PCA9539AHF,128
Standard Package:
6,000
Technical Datasheet:
Available download format
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I/O Expander 16 I²C, SMBus 400 kHz 24-HWQFN (4x4)
| Category | Interface - I/O Expanders | |
| Manufacturer | NXP USA Inc. | |
| RoHS | 1 | |
| Packaging | Tape & Reel (TR) | |
| Interface | I²C, SMBus | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | 24-HWQFN (4x4) | |
| Base Product Number | PCA9539 | |
| Clock Frequency | 400 kHz | |
| Output Type | Push-Pull | |
| Features | POR | |
| Series | - | |
| Number of I/O | 16 | |
| Interrupt Output | Yes | |
| Voltage - Supply | 1.65V ~ 5.5V | |
| Package / Case | 24-WFQFN Exposed Pad | |
| Current - Output Source/Sink | 10mA, 25mA | |
| Other Names | PCA9539AHF128 568-9938-1 935298096128 PCA9539AHF,128-ND 568-9938-6 568-9938-2 |
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