| Parameters |
| Supplier Device Package |
28-QFN-UT (4x4) |
| Base Product Number |
SX1509 |
| RoHS Status |
RoHS Compliant |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
3,000 |
| Mfr |
Semtech Corporation |
| Series |
- |
| Package |
Tape & Reel (TR) |
| Product Status |
Active |
| 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 |
| Mounting Type |
Surface Mount |
| Package / Case |
28-UFQFN Exposed Pad |
I/O Expander 16 I²C 400 kHz 28-QFN-UT (4x4)