TLC5970 Overview
Open GND SWOFF VREG VREGIF IREF2 IREF1 IREF0 VROM SDTA SDTB SCKA SCKB VCC PH 0.01 mF OUT2 OUT1 OUT0 SDTY SDTZ SCKY SCKZ TLC5970 Typical Application Circuit Example 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical
TLC5970 Key Features
- 23 3-Channel, Constant-Current Sink Output
- Current Capability: 150 mA per channel
- Grayscale (GS) Control with PWM
- Dot Correction (DC): 7-bit (128 steps)
- Global Brightness Control (BC)
- EEPROM for Dot Correction Storage
- Input Voltage: Up to 36 V
- LED Supply Voltage: Up to 17 V with Auto LED
- Constant-Current Accuracy
- Channel-to-Channel = ±0.5% (typ)
TLC5970 Applications
- Full-Color Static LED Displays for Building Wall