Texas Instruments PCA9555DBQR I/O Expanders
400kHz DUAL 24Terminations
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PCA9555DBQR Tech Specifications
| Category | Interface - I/O Expanders | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-SSOP (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 24Pins | |
| Weight | 129.500622mg | |
| Number of I/Os | 16I/Os | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 24Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Voltage - Supply | 2.3V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 3V | |
| Terminal Pitch | 0.635mm | |
| Base Part Number | CA9555 | |
| Pin Count | 24 | |
| Number of Outputs | 2Outputs | |
| Output Type | Push-Pull | |
| Operating Supply Voltage | 5.5V | |
| Interface | I2C, SMBus | |
| Number of Ports | 2Ports | |
| Number of Bits | 16Bits | |
| Clock Frequency | 400kHz | |
| Interrupt Output | Yes | |
| Current - Output Source/Sink | 10mA 25mA | |
| Features | POR | |
| Height | 1.75mm | |
| Length | 8.65mm | |
| Width | 3.9mm | |
| Thickness | 1.5mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
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PCA9555DBQR Documents
Download datasheets and manufacturer documentation for PCA9555DBQR
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