PART DETAILS
TCA9539QPWRQ1
Texas Instruments
Interface ICs
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Technical specifications
| Manufacturer part number | TCA9539QPWRQ1 |
|---|---|
| Manufacturer | Texas Instruments |
| Product category | Integrated circuits |
| Package | TSSOP-24 (PW) |
| Function | 16-bit I²C / SMBus I/O expander |
| Supply voltage | 1.65–3.6 V |
| I²C clock | 400 kHz max |
| Qualification | AEC-Q100 Grade 1 |
| Operating temperature | −40 to +125 °C |
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