ISL24011IVZ-T Intersil, ISL24011IVZ-T Datasheet

ISL24011IVZ-T

Manufacturer Part Number

ISL24011IVZ-T

Description

IC DRIVER TFT/LCD HV 20-TSSOP

Manufacturer

Intersil

Datasheet

1.ISL24011IVZ.pdf (9 pages)

Specifications of ISL24011IVZ-T

Logic Function

Level Shifter

Number Of Bits

Input Type

Voltage

Output Type

Voltage

Number Of Channels

Number Of Outputs/channel

Differential - Input:output

No/No

Propagation Delay (max)

260ns

Operating Temperature

-40°C ~ 85°C

Package / Case

20-TSSOP

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Supply Voltage

Voltage - Supply

Data Rate

Current page: 1 of 9
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High Voltage TFT-LCD Logic Driver

The ISL24011 is a high voltage TFT-LCD logic driver with a

+40V and -20V (momentary absolute max) 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

(absolute max). V

range between -5V and -20V (absolute max). Outputs 1

through 6 are connected to V

are connected to V

enables outputs 1 through 6 to provide slicing to the row

drivers to reduce flicker, and outputs 7 and 8 to control

possible supply lines. V

possible to tie V

independent control as described above is not desired.

times.

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)

ON2

NUMBER

PART

is required to be greater than or equal to V

24011IVZ

MARKING

ON1

PART

OFF

ON2

and V

is the negative supply with a voltage

ON2

and V

RANGE (°C)

ON2

-40 to +85

ON1

should remain constant. It is

ON1

TEMP.

OFF

supplies together, if

and V

. This configuration

Data Sheet

ON2

20 Ld TSSOP

(Pb-free)

20 Ld TSSOP

(Pb-free)

Tape & Reel

OFF

PACKAGE

are positive

. Outputs 7 and 8

ON1

M20.173

DWG. #

at all

PKG.

1-888-INTERSIL or 1-888-468-3774

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 (absolute max) Input Voltage Range

• +40V and -20V (momentary absolute max) Output Voltage

• 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

Range

March 28, 2006

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

GND

OFF

IN1

IN2

IN3

IN4

IN5

IN6

IN7

IN8

ISL24011 (20 LD TSSOP)

TOP VIEW

OUT1

OUT2

OUT3

OUT4

OUT5

OUT6

OUT7

OUT8

ISL24011

ON1

ON2

FN6196.2

Related parts for ISL24011IVZ-T

ISL24011IVZ-T Summary of contents

Page 1

... NUMBER MARKING RANGE (°C) ISL24011IVZ 24011IVZ - TSSOP (Note) (Pb-free) ISL24011IVZ-T 24011IVZ - TSSOP (Note) (Pb-free) Tape & Reel 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 ...

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 ...

Page 3

Absolute Maximum Ratings (T A Driver Positive Supply Voltage Range Power Supply Voltage Range OFF Negative Supply Voltage Range ...

Page 4

Pin Descriptions PIN NUMBER EQUIVALENT TSSOP-20 PIN NAME CIRCUIT 1 GND 4 2 IN1 1 3 IN2 1 4 IN3 1 5 IN4 1 6 IN5 1 7 IN6 1 8 IN7 1 9 IN8 1 10 VOFF 4 11 ...

Page 5

Typical Performance Curves 25.0 V & 22V 22.5 ON1 ON2 V = -5V OFF 20.0 INPUT 50% DUTY CYCLE 17.5 15.0 12.5 10.0 7.5 5.0 2.5 0 FREQUENCY (kHz) FIGURE ...

Page 6

Typical Performance Curves 400 360 320 280 4700pF 240 200 3300pF 160 120 1800pF 50kHz 10% DUTY CYCLE & V ON1 ON2 FIGURE 7. RISE TIME ...

Page 7

Typical Performance Curves 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 ...

Page 8

Application Diagram (Monitor) V SLICER DC/DC ON1 ON1 CIRCUIT CONVERTER V V OFF ON2 1.0µF V OFF V 1.0µF ON2 TIMING ISL24011 CONTROLLER LEVEL SHIFTER FIGURE 15. TYPICAL MONITOR APPLICATION CIRCUIT WITH SLICER TO REDUCE FLICKER 8 ...

Page 9

... 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 ...

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