![JieTai](/logo.png?v1)
Home / Products / Integrated Circuits (ICs) / Interface - I/O Expanders / SX1509BIULTRT
Part Number | SX1509BIULTRT |
Description | IC GPIO EXPANDER I2C 16CH 28QFN |
Manufacturer | Semtech Corporation |
Series | - |
Part 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 | 400kHz |
Voltage - Supply | 1.425V ~ 3.6V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 28-UFQFN Exposed Pad |
Supplier Device Package | 28-QFN-UT (4x4) |