ISL24011 Intersil Corporation, ISL24011 Datasheet

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ISL24011

Manufacturer Part Number
ISL24011
Description
High Voltage TFT-LCD Logic Driver
Manufacturer
Intersil Corporation
Datasheet
www.DataSheet4U.com
High Voltage TFT-LCD Logic Driver
The ISL24011 is a high voltage TFT-LCD logic driver with
+40V and -20V output voltage swing capability. It is
manufactured using Intersil’s proprietary monolithic high
voltage bipolar process and is capable of driving a 4700pF
load in 500ns.
The ISL24011 will level shift a digital input signal to an output
voltage nearly equal to its output supply voltages. The
ISL24011 has 3 supplies. V
supplies with a voltage range between +10V and +40V.
V
-5V and -20V. Outputs 1 through 6 are connected to V
and V
V
provide slicing to the row drivers to reduce flicker, and
outputs 7 and 8 to control possible supply lines. V
should remain constant. It is possible to tie V
supplies together, if independent control as described above
is not desired. V
to V
The ISL24011 is available in a 20 Ld TSSOP package. It is
specified for operation over the -40°C to +85°C industrial
temperature range.
Ordering Information
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
ISL24011IVZ
(Note)
ISL24011IVZ-T
(Note)
OFF
OFF
NUMBER
ON1
PART
. This configuration enables outputs 1 through 6 to
OFF
is the negative supply with a voltage range between
at all times.
. Outputs 7 and 8 are connected to V
24011IVZ
24011IVZ
MARKING
ON2
PART
is required to be greater than or equal
RANGE (°C)
®
-40 to +85
-40 to +85
ON1
TEMP.
1
and V
Data Sheet
ON2
20 Ld TSSOP
(Pb-free)
20 Ld TSSOP
(Pb-free)
Tape & Reel
PACKAGE
are positive
ON1
ON2
and V
ON2
and
M20.173
M20.173
DWG. #
PKG.
ON1
1-888-INTERSIL or 1-888-468-3774
ON2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Octal Voltage Level Shifter for TFT/LCD Panels
Features
• 0V to 5.5V Input Voltage Range
• +40V and -20V Output Voltage Range
• 10mA Output Continuous Current (all 8 channels)
• 25mA Output Peak Current (all 8 channels)
• Rise/Fall Times 260ns/290ns
• Propagation Delay 230ns
• 50kHz Input Logic Frequency
• 20 Ld TSSOP Pb-Free Package
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• TFT-LCD panels
Pinout
October 21, 2005
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
V
GND
OFF
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
Copyright © Intersil Americas Inc. 2005. All Rights Reserved.
ISL24011 (20 LD TSSOP)
10
1
2
3
4
5
6
7
8
9
TOP VIEW
20
19
18
17
16
15
14
13
12
11
V
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
V
ISL24011
ON1
ON2
FN6196.0

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ISL24011 Summary of contents

Page 1

... It is manufactured using Intersil’s proprietary monolithic high voltage bipolar process and is capable of driving a 4700pF load in 500ns. The ISL24011 will level shift a digital input signal to an output voltage nearly equal to its output supply voltages. The ISL24011 has 3 supplies. V ON1 supplies with a voltage range between +10V and +40V ...

Page 2

... Functional Diagram IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 2 ISL24011 CONNECTED TO V ON1 CH1 AND V OFF CH2 CH3 CH4 CH5 CH6 CONNECTED TO V CH7 ON2 AND V OFF CH8 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 FN6196.0 October 21, 2005 ...

Page 3

... VIL Low Level Input Voltage tplh Low to High Prop Delay tphl High to Low Prop Delay ttlh Rise Time tthl Fall Time 3 ISL24011 Thermal Information = 25° +5V to +40V Thermal Resistance (Typical, Note +10V to +60V 20 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . . I (continuous, all 8 channels . . . . . . . . . . . . . . . . . . . . . . . 80mA OUT T ...

Page 4

... OUT1 2 20 VON1 CIRCUIT 1. 4 ISL24011 Ground pin Level shifter input 1 Level shifter input 2 Level shifter input 3 Level shifter input 4 Level shifter input 5 Level shifter input 6 Level shifter input 7 Level shifter input 8 Negative output supply for all channels Positive output supply for channels 7 and 8. V ...

Page 5

... V & V ON1 ON2 FIGURE 5. RISE TIME, FALL TIME AND PROP DELAY vs V & V VOLTAGE WITH V ON1 ON2 5 ISL24011 T = 25°C, Output load parallel RC (RL = 5kΩ 4700pF) unless otherwise specified. A 60.0 54.0 48.0 V OFF 42.0 36.0 V 30.0 ON1 24.0 18.0 12.0 V ON2 6.0 0 ...

Page 6

... V & V ON1 ON2 FIGURE 11. PROP DELAY vs CAPACITANCE vs SUPPLY VOLTAGE WITH V = -5V OFF 6 ISL24011 T = 25°C, Output load parallel RC (RL = 5kΩ 4700pF) unless otherwise specified. (Continued) A 500 450 400 350 300 250 200 150 & 10-40V ON1 ON2 ...

Page 7

... FIGURE 13. TRANSIENT RESPONSE vs LOAD CAPACITANCE Application Information General The ISL24011 is an octal voltage level shifter. The part was designed to level shift a digital input signal to +22V and -5V for TFT-LCD displays and is capable of level shifting input logic signals (0V to 5.5V) to outputs as large as +40V and -20V ...

Page 8

... LCD PANEL FIGURE 16. TEST LOAD AND TIMING DEFINITIONS V V ON1 ON2 C C 1.0µ OUT1 IN1 ISL24011 OUT8 IN8 5kΩ V OFF 1.0µ the output load is a series 200Ω resistor and a 3300pF then C1, C2 and C3 can be reduced to 0.47pF. INx t PHL ...

Page 9

... 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. For information regarding Intersil Corporation and its products, see www.intersil.com 9 ISL24011 M20.173 20 LEAD THIN SHRINK SMALL OUTLINE PLASTIC M ...

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