PCA9555DB
IC XPNDR 400KHZ I2C SMBUS 24SSOPManufacturer: Texas Instruments
Categories: I/O Expanders
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Texas Instruments PCA9555DB is a 16-bit I/O expander featuring I2C and SMBus interfaces, operating at up to 400 kHz. This push-pull output device offers POR (Power-On Reset) functionality and an interrupt output. Designed for surface mount applications, it is housed in a 24-SSOP package with a width of 5.30mm. The voltage supply range is 2.3V to 5.5V, with output source and sink capabilities of 10mA and 25mA respectively. This component is commonly found in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tube |
| Package / Case | 24-SSOP (0.209"", 5.30mm Width) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Number of I/O | 16 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.3V ~ 5.5V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 24-SSOP |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |
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