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參數(shù)資料
| 型號(hào)： | ISL45042IR |
| 廠商： | Intersil |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LCD MODULE CALIBRATOR 8-DFN |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | 校準(zhǔn)器 |
| 應(yīng)用： | LCD 顯示器 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-WDFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 8-TDFN（3x3） |
| 包裝： | 管件 |
1
FN6072.9
ISL45042
LCD Module Calibrator
The VCOM voltage of an LCD panel needs to be adjusted to
remove flicker. The ISL45042 can be used to digitally adjust
a panel’s VCOM voltage by controlling its output sink current.
The output of the ISL45042 is connected to an external
voltage divider and an external VCOM buffer amplifier. In this
application, the user can control the VCOM voltage with 7-bit
accuracy (128 steps). Once the desired VCOM setting is
obtained, the settings can be stored in the non-volatile
EEPROM memory, which would then be automatically
recalled during every power-up.
The VCOM adjustment and non-volatile memory
programming is through a single interface pin (CTL). Once
the desired programmed value is obtained, the Counter
Enable pin (CE) can be used to prevent further adjustment
or programming.
The full-scale sink current of the ISL45042 is set using an
external resistor connected to the SET pin. The full-scale
sink current determines the lowest voltage of the external
voltage divider.
The ISL45042 is available in an 8 Ld 3mmx3mm TDFN
package with a maximum thickness of 0.8mm for ultra thin
LCD panel design.
Pinout
ISL45042
(8 LD TDFN)
TOP VIEW
Features
128-Step Adjustable Sink Current Output
2.6V to 3.6V Digital Supply Voltage Operating Range
(3.0V Minimum Programming Voltage)
4.5V to 20V Analog Supply Voltage Operating Range
(10.8V Minimum Programming Voltage)
Rewritable EEPROM for Storing the Optimum VCOM Value
Output Adjustment Enable/Disable Control
Output Guaranteed Monotonic Over-Temperature
Two Pin Adjustment, Programming and Enable
Ultra Thin 8 Ld 3mmx3mm DFN (0.8mm Max)
Pb-Free (RoHS Compliant)
Applications
LCD Panels
OUT
AVDD
DNC
GND
1
2
3
4
8
7
6
5
SET
CE
CTL
VDD
Ordering Information
PART NUMBER
(Notes 1, 2, 3)
PART
MARKING
TEMP.
RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL45042IRZ
042Z
-40 to +85 8 Ld 3x3 TDFN
L8.3x3A
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on
reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-
free material sets, molding compounds/die attach materials, and
100% matte tin plate plus anneal (e3 termination finish, which is
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.
3. For Moisture Sensitivity Level (MSL), please see device information
page for ISL45042. For more information on MSL please see
techbrief TB363.
Data Sheet
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
Copyright Intersil Americas Inc. 2005-2008, 2011. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
April 13, 2011
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參數(shù)描述 |
|---|---|
| ISL45042IR-T | 功能描述:IC LCD MODULE CALIBRATOR 8-DFN RoHS:否 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| ISL45042IRZ | 功能描述:LCD 驅(qū)動(dòng)器 LCD MOD CALIBRATOR 8LD 3X3 THIN RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| ISL45042IRZ-T | 功能描述:LCD 驅(qū)動(dòng)器 LCD MOD CALIBRATOR 8LD 3X3 THIN RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| ISL45042IRZ-TK | 制造商:Intersil Corporation 功能描述:LCD DRVR 2.6V TO 3.6V 8TDFN - Tape and Reel 制造商:Intersil 功能描述:LCD MOD CALIBRATOR 8LD 3X3 THIN |
| ISL45043IRZ | 功能描述:IC DRIVER FOR SAMSUNG 10-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 顯示器驅(qū)動(dòng)器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 顯示器類型:真空熒光 (VF) 配置:5 x 7（矩陣） 接口:串行 數(shù)字或字符:- 電流 - 電源:3.5mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-QSOP 包裝:帶卷 (TR) |
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