EL5226 INTERSIL [Intersil Corporation], EL5226 Datasheet - Page 12

• Manufacturer Part Number: EL5226
• Description: 10- and 12-Channel TFT-LCD Reference Voltage Generators
• Manufacturer: INTERSIL [Intersil Corporation]

Application Drawing
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
MICROCONTROLLER
CONTROLLER
TIMING
LCD
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
+5.5V
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
HORIZONTAL RATE
For information regarding Intersil Corporation and its products, see www.intersil.com
12
+10V
+1V
HIGH REFERENCE
VOLTAGE
I
I
I
I
LOW REFERENCE
VOLTAGE
2
2
2
2
C DATA IN
C CLOCK
C DATA IN
C CLOCK
+12V
+12V
+5V
+5V
+5V
0.1µF
0.1µF
+5V
EL5226, EL5326
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
MIDDLE REFERENCE VOLTAGE
REFH
VS
VSD
AO
SDA
SCL
OSC
OSC_SEL
CAP
REFL
STD
GND
REFH
OSC
OSC_SEL
VS
VSD
AO
SDA
SCL
CAP
REFL
STD
GND
EL5226,EL5326
EL5226,EL5326
OUTA
OUTB
OUTC
OUTD
OUTK
OUTA
OUTB
OUTC
OUTD
OUTK
OUTE
OUTE
OUTF
OUTL
OUTF
OUTL
ADDRESS = H74
ADDRESS = H75
COLUMN (SOURCE)
LCD PANEL
DRIVER