SX1509BIULTRT.pdf
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| Image | ![]() |
| Part Number | SX1509BIULTRT |
| Manufacturer | Semtech Corporation |
| Series | - |
| Package/Case | 28-UFQFN Exposed Pad |
| Packaging | Tape & Reel (TR) |
| Product Status | Active |
| Programmable | Not Verified |
| Number of I/O | 16 |
| Interface | I2C |
| Interrupt Output | Yes |
| Features | Keypad Controller, LED Output, POR |
| Output Type | Open Drain, Push-Pull |
| Current - Output Source/Sink | 8mA, 15mA |
| Clock Frequency | 400 kHz |
| Voltage - Supply | 1.425V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-QFN-UT (4x4) |
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