IK2102DW Datasheet, PDF (1/23 Pages) IK Semicon Co., Ltd – Serial Interface

LED Display Driver IC
GENERAL DESCRIPTION
The IK2102 is a common cathode type
LED panel display driver with output size -
4 digits x13 segments or 7 digits x 10 segments
and addition key scan function.
Serial interface provide connection with
microprocessor.
FEATURES
 Wide operation Voltage: 3.0V to 5.5V
 Serial Interface
 8-Step Dimming Circuitry
 Built in OSC generator
(with external resistor regulation)
 Pulse Segment Current: 10 mA type
(8 mA to 12 mA) @ V_DD= 3.3V to 5.5V
 Pulse Segment Current: 15 mA type
(12 mA to 18 mA) @ V_DD= 5.0V
 Key scanning: 10 × 2 matrix
 Operation Temperature: -40 to 85°C
 PKG option
TECHNICAL DATA
IK2102
IK2102DW
SOP-28
IK2102TSD
TSSOP-28
Ta = -40 to 85°C
for all package
APPLICATIONS
 Micro-computer Peripheral Device
 VCR set
 DVD Combo set
 DMB Player
ORDERING INFORMATION
Device
Package
Packing
IK2102DW
SOP 28
Tube
IK2102DWT
SOP 28
Tape & Reel
IK2102TSD
TSSOP 28
Tube
IK2102TSDT
TSSOP 28 Tape & Reel
1
November 2013, Rev. 09