 |  | | |
| PartNumber | SX1509BEVK | SX1509BIULTRT | SX1509BIU |
| Description | Interface Development Tools SX1509B EVALUATION K | IC GPIO EXPANDER I2C 16CH 28QFN | |
| Manufacturer | Semtech | SEMTECH | SEMTECH |
| Product Category | Interface Development Tools | Interface - I/O Expanders | Interface - I/O Expanders |
| RoHS | Y | - | - |
| Product | Evaluation Kits | I/O Expanders | I/O Expanders |
| Type | I/O Expander | Ultra Low Voltage GPIO | Ultra Low Voltage GPIO |
| Tool Is For Evaluation Of | SX1509B | - | - |
| Series | SX1509 | - | - |
| Brand | Semtech | - | - |
| Interface Type | I2C | I2C Serial | I2C Serial |
| Operating Supply Voltage | 1.2 V to 3.6 V | 3.6 V | 3.6 V |
| Product Type | Interface Development Tools | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Development Tools | - | - |
| Packaging | - | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Unit Weight | - | 0.002497 oz | 0.002497 oz |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package Case | - | QFN-28 | QFN-28 |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Output Type | - | Open Drain, Push-Pull | Open Drain, Push-Pull |
| Features | - | Keypad Controller, LED Output, POR | Keypad Controller, LED Output, POR |
| Interface | - | I2C | I2C |
| Voltage Supply | - | 1.425 V ~ 3.6 V | 1.425 V ~ 3.6 V |
| Supplier Device Package | - | 28-QFN-UT (4x4) | 28-QFN-UT (4x4) |
| Number of I O | - | 16 | 16 |
| Interrupt Output | - | Yes | Yes |
| Current Output Source Sink | - | 8mA, 15mA | 8mA, 15mA |
| Frequency Clock | - | 400kHz | 400kHz |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Operating Supply Current | - | 365 uA | 365 uA |
| Development Kit | - | SX1509BEVK | SX1509BEVK |
| Maximum Clock Frequency | - | 2 MHz | 2 MHz |
| Number of I Os | - | 16 I/O | 16 I/O |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Semtech |
SX1509BEVK | Interface Development Tools SX1509B EVALUATION K | |
| SX1509BIULTRT | IC GPIO EXPANDER I2C 16CH 28QFN | ||
| SX1509BIU | New and Original |