SX1509 16 Output I/O Expander Breakout Support Low Voltage Level Shifting
- Stock: In Stock
- Brand: xcluma
- Model: BE-000294
- Weight: 6.00g
- MPN: BE-000294
Rs323.00
(GST +18%Extra)
DESCRIPTION:
The CJMCU-SX1509 can leverage your I2C interface for 16 extra channels of GPIO. And that’s not all! This handy device also contains a fully programmable LED driver and a keypad scanning engine which enables continuous keypad monitoring of up to 64 keys! Since the I/O banks can operate between 1.2V and 3.6V (5.5V tolerant) independent of both the core and each other, this device can also work as a level-shifter.
FEATURES:
- Enable Direct Level Shifting Between I/O Banks and Host Controller
- 5.5V Tolerant I/Os, Up to 15mA Output Sink on All I/Os
- Integrated LED Driver with Intensity Control
- On-Chip Keypad Scanning Engine Supports Up to 8x8 Matrix (64 Keys)
- 16 Channels of True Bi-directional Style I/O
- 400kHz I2C Compatible Slave Interface