PCA9555DBR
IC I/O EXPANDER I2C 16B 24SSOP
Interface I O Expanders
24-SSOP (0.209", 5.30mm Width)
Active
$2.52 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | PCA9555DBR |
| Package / Case | 24-SSOP (0.209", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.3V ~ 5.5V |
| Supplier Device Package | 24-SSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PCA9555DBR by Texas Instruments is a commonly used electronic component in the Interface I O Expanders category. Available in 24-SSOP (0.209", 5.30mm Width) package with -40°C ~ 85°C operating temperature range. Contact us for datasheet, pricing, and availability.
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All Technical Specifications
| Features | POR |
| Interface | I²C, SMBus |
| Output Type | Push-Pull |
| Number of I/O | 16 |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Voltage - Supply | 2.3V ~ 5.5V |
| Current - Output Source/Sink | 10mA, 25mA |
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