IK6208 Datasheet, PDF (1/19 Pages) IK Semicon Co., Ltd – 2 Channel PWM

TECHNICAL DATA
LED Driver IC
Description
IK6208
The IK6028 are anode-grid LED display drives 5.0V~18.0V with output size
– 8 digits x 9 segments and addition key scan function.
Serial interface(UART) provides connection with microprocessor.
PWM for Buzzer driving.
Features
• Operation voltage for digital part: 3.0V ~ 3.6V
• Operation voltage for output LEDs: 5.0V ~ 18.0V
• 7-step individual dimming control for each grid
• OSC: built in (with external resistor) 500kHz @ R=12.1kΩ
• Pulse segment current: 27mA-39mA @ 8 digits x 9 segments
• Key scanning: 7x2 matrix
• Serial Interface(UART). Up to 57,600bps
• 2 Channel PWM
• Operation Temperature : -40 ~ 85°C
LQFP-32
Application
• Home Appliance : Washing machine, Refregerator, Bidet, Air Conditioner
ORDERING INFORMATION
Device
IK6208LQ
Operating
Temperature Range
TA = -40 to 85 C
Package
LQFP-32
April 2012 Ver. 01
1