TCA6507
Features
- 1 Seven LED Driver Outputs: ON, OFF, Blinking, Fading at Programmable Rates
- Open-Drain Outputs Directly Drive LEDs to 40-m A Maximum
- Two Independent Banks of LED Drivers
- Widely Programmable Blink Rates, Fade-ON and
Fade-OFF Rates and Maximum Intensity
- Outputs Not Used as LED Drivers Can Be Used as Regular General-Purpose Open-Drain Outputs
- 16 Steps of Maximum Intensity Control from
Fully-OFF to Fully-ON States
- Smooth Perceived Transitions for Fade-ON and
Fade-OFF
- Operating Power-Supply Voltage Range of
1.65 V to 3.6 V
- 5.5-V Tolerant Open-Drain Outputs
- Low Standby Current With Shutdown Capability for Additional Power Savings
- Programmed Through I2C Bus Interface Logic patible With SMBus
- No Glitch on Power Up
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
- Latch-Up Performance Exceeds 100 m A Per
JESD 78, Class II
2 Applications
- Mobile Phones
- Desktop and Laptop...
