Texas Instruments PCA9554PW I/O Expanders
16Terminations DUAL 400kHz
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PCA9554PW Tech Specifications
| Category | Interface - I/O Expanders | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | NRND (Last Updated: 3 days ago) | |
| Mounting Type | Surface Mount | |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 16Pins | |
| Weight | 61.887009mg | |
| Number of I/Os | 8I/Os | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Not For New Designs | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 16Terminations | |
| 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 | |
| Base Part Number | CA9554 | |
| Pin Count | 16 | |
| Output Type | Push-Pull | |
| Operating Supply Voltage | 5.5V | |
| Power Supplies | 2.5/5V | |
| Interface | I2C, SMBus | |
| Number of Ports | 1Port | |
| Nominal Supply Current | 104μA | |
| Number of Bits | 8Bits | |
| Clock Frequency | 400kHz | |
| Interrupt Output | Yes | |
| Current - Output Source/Sink | 10mA 25mA | |
| Features | POR | |
| Height | 1.2mm | |
| Length | 5mm | |
| Width | 4.4mm | |
| Thickness | 1mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
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PCA9554PW Documents
Download datasheets and manufacturer documentation for PCA9554PW
- PCN Design/SpecificationDatasheet Update 25/Jun/2014
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