Page 1 of 2
ISL24832
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17-Channel I
2
C Programmable TFT-LCD Reference Voltage Generator, with Dual Bank Outputs and Integrated
EEPROM
Features Description
Technical Documentation
Pricing / Samples
iSim Design Simulation
Tools And Support
Related Devices
Datasheet
ISL24832
Programmable Gamma Buffer Data Sheet Request Form
# of Devices/ Channels
V
S
(V)
Bus Interface Type
Bus Interface Speed (MHz)
Rail-to-Rail
I
S
(mA)
17
10.8 to 19
I
2
C
400
Out
20
Product Information
Key Features
17-Channel Reference Voltage Outputs, I
2
C Programmable with 10-bit Resolution:
16-Channel Gamma References, with Buffered Dual Bank Outputs
1-Channel V
COM
Calibrator, with Amplifier Output
Low Power: Ideal for Tablet and Mobile TFT-LCD Applications, I
AVDD
= 5mA @ 15V
Two Banks of EEPROM: Re-writable >300 times
Fast Output Bank Switching Time: <1µs Typical
10.8V to 19V Analog Operating Supply Range
2.25V to 3.6V Digital Operating Supply Range
Pb-free (RoHS Compliant)
Description
The ISL24832 is a power optimized programmable reference voltage generator
for TFT-LCDs.
For more detailed device information, please request the device datasheet through the online request form:
Programmable Gamma Buffer Data Sheet Request Form
Pricing / Packaging / Samples / Ordering
iBuy direct from Intersil
Check distributor inventory
iBuy direct - out of stock
Available in RoHS/Pb-Free
Request samples
Part No.
ISL24832IRZ
ISL24832IRZ-T13
Design-In
Status
Active
Active
Temp.
Ind
Ind
Package
32 Ld QFN
32 Ld QFN T+R
MSL
3
3
Price
US $
3.17
3.17
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices
in today's market are fluid and may change without notice.
MSL
= Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD
= Standard Microcircuit Drawing
http://www.intersil.com/products/print.asp?id=ISL24832
4/19/2011
Page 2 of
Technical Documentation
Datasheet(s):
Programmable Gamma Buffer Data Sheet Request Form
Technical Homepage:
Display Products
Tools And Support
iSim Design Simulation
No Models Available
Applications
TFT-LCD Tablet PC, Monitors
Mobile, 2D/3D TFT-LCD
General-Purpose Reference Voltage Generator
Related Devices
EL5126
EL5225
EL5226
EL5325
EL5326
EL5525
ISL24002
ISL24005
ISL24006
ISL24007
ISL24008
ISL24813
ISL24821
ISL24822
ISL24833
Parametric Table
8-Channel TFT-LCD Reference Voltage Generator
10-Channel TFT-LCD Reference Voltage Generator
10- and 12-Channel TFT-LCD Reference Voltage Generator
12-Channel TFT-LCD Reference Voltage Generator
10- and 12-Channel TFT-LCD Reference Voltage Generator
Not Recommended for New Designs, No Recommended Replacement. Contact our Technical
Support Center at 1-888-INTERSIL or www.intersil.com/tsc
18-Channel TFT-LCD Reference Voltage Generator
14-Channel Static TFT LCD Reference Voltage Generator with 1-Channel V
COM
14-Channel Programmable I
2
C TFT-LCD Reference Voltage Generator with Integrated 4-Channel
Static Gamma Drivers and Integrated Programmable Vcom Calibrator
14-Channel Programmable Switchable I
2
C TFT-LCD Reference Voltage Generator with Integrated 4
-Channel Static Gamma Drivers
14-Channel Programmable Switchable I
2
C TFT-LCD Reference Voltage Generator with Integrated 4
-Channel Static Gamma Drivers
14-Channel Programmable SPI TFT-LCD Reference Voltage Generator with Integrated 4-Channel
Static Gamma Drivers and Integrated Programmable Vcom Calibrator
18-Channel Programmable I
2
C TFT-LCD Reference Voltage Generator with 1-Channel VCOM and
Integrated Programmable VCOM Calibrator
12-Channel Programmable Switchable I
2
C TFT-LCD Reference Voltage Generator with Integrated 1
-Channel Op Amp and V
COM
Calibrator
14-Channel Programmable I
2
C TFT-LCD Reference Voltage Generator with 1-Channel V
COM
and
Integrated Programmable V
COM
Calibrator
18-Channel Programmable I
2
C TFT-LCD Reference Voltage Generator with V
COM
, Integrated V
COM
Calibrator and 2 Banks of Integrated EEPROM
8-Channel Programmable I2C TFT-LCD Reference Voltage Generator with Band Gap Trimmed
Reference, 4-Channel Programmable Amps with Negative Feedback Inputs, 1-Channel V
COM
Op
Amp, Integ. V
COM
Calibrator and 2 Banks of Integ. EEPROM
Programmable TFT-LCD VREF Generator
ISL24837
ISL24837A
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http://www.intersil.com/products/print.asp?id=ISL24832
4/19/2011
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