TCA8424
FEATURES
- Operating Power-Supply Voltage Range of 1.65V to 3.6V
- Supports FM+ I2C Operation up to 1MHz
- Can Support up to 128 (8x16) Key Scan
- Internal Power-On-Reset
- Open Drain Open Drain Active Low INT Output
- Noise Filter on SCL/SDA and Inputs
- Open Drain Outputs Can Sink up to 12m A
Current for LED
- Hardware Coded HID and REPORT Descriptors
- Available With Preprogrammed Keyboard Map
- Software Reset per HID Over I2C Standard
- Internal Pull-up Resistors Make
Implementation Easy With no Need for External ponents
- HID Over I2C mands Supported
- RESET
- GET REPORT
- SET REPORT
- SET POWER
- Fixed Length 8-byte INPUT Report can Detect up to 6 Simultaneous Key Presses Excluding Modifiers (CTRL, ALT, SHIFT)
- INPUT Report Generated on Key Press and Release
- Latch-Up Performance Exceeds 100 m A Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- 1000-V Human-Body Model (A114-A)
RHB 5mmx5mm RSM 4mmx4mm
PREVIEW
0.50 32X 0.30
32 Thermal Pad
IEW SIZE AND SHAPE EV SHOWN...
