CXCO4330由八个电平移位器组成，目标对准薄膜晶体管液晶显示器（TFT LCD）的需要。所述嵌入式电平移位器可以将数字输入信号电平移位到几乎等于电源电压的输出电压电平。它能够+35V到-10V的输出电压摆动。CXCO4330有两个正极电源VGH1和VGH2，以及一个负极电源VGL。VGH1和VGL是输出1至6的电源。VGH2和VGL是输出7和8的电源。此配置使输出1至6能够向行驱动器提供切片以减少闪烁，并且输出7和8能够控制可能的电源线。VGH2应保持恒定，且应始终大于或等于VGH1。
0V至6V输入电压范围
–10V至+35V输出电压范围
150毫安持续输出电流（每个通道）
·500毫安峰值输出电流（每个通道）
上升和下降时间12ns
传播延迟25ns
·100kHz输入频率
·超低静态电流
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[ CXCO4330 ]
目录
7.相关产品
产品概述 返回TOP
The CXCO4330 consists of eight level shifters target toward the needs of thin film transistor liquid crystal display (TFT LCD). The embedded level shifters can level shift digital input signals to the output voltage levels nearly equal to the supply voltages. It is capable of +35V to -10V output voltage swing. The CXCO4330 has two positive power supplies VGH1 and VGH2, and one negative power supply VGL. VGH1 and VGL are the power supplies of the outputs 1 to 6. VGH2 and VGL are the power supplies of the outputs 7 and 8. This configuration enables the outputs 1 to 6 to provide slicing to the row drivers to reduce flicker, and the outputs 7 and 8 to control possible supply lines. VGH2 should remain constant and it needs to be greater than or equal to VGH1 at all times. The CXCO4330 is available in the TSSOP-20 & TQFN4X4-20 package.
产品特点 返回TOP
„ 0V to 6V Input Voltage Range
„ -10V to +35V Output Voltage Range
„ 150mA Continuous Output Current (per channel)
„ 500mA Peak Output Current (per channel)
„ Rise Time and Fall Time 12ns
„ Propagation Delay 25ns
„ 100kHz Input Frequency
„ Ultra Low Quiescent Current
„ TSSOP-20 & TQFN4X4-20 Package Available
应用范围 返回TOP
„ TFT-LCD panels
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP 更多同类产品。。。。。。
|
Level Shifter |
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|
Part NO. |
VDD(V min. |
VDD(V max. |
CH |
IOUT (mA) |
VLOW (V) |
VHIGH (V) |
S/R (ns) |
Note |
Package |
|
6 |
16 |
5 |
50 |
0 |
18 |
25 |
2 Vcom buffers |
TQFN5X5-32 |
|
|
-- |
-- |
8 |
500 |
-35 |
35 |
12 |
VGH1-VGL 6-CH,VGH2-VGL 2-CH |
TSSOP20/TQFN4X4-20 |
|
|
2.6 |
5.5 |
10 |
500 |
-30 |
40 |
700 |
Gate Power |
TQFN5X5-40 |
|
|
1.2 |
5.5 |
2001-2-4 |
-- |
1.2 |
5 |
17 |
1-2-4-Bit Bidirectional Level Shift, Push-Pull Input/Ouput |
SC70-6/SOT23-6/ AQFN1.7X2.0-12 |
|
|
2.6 |
5.5 |
9 |
-- |
-30 |
40 |
-- |
N/A |
TQFN5X5-40 |
|
|
1.2 |
5 |
2 |
-- |
1.2 |
5 |
-- |
1-Bit, 2-Bit Bidirectional I2C Bus&Voltage-Level Shift, Open drain Input/Ouput |
SC70-6/TDFN3X2-8/ADF N3X2-8/AQFN1.5X1.5-8 |
|
|
1.65 |
5 |
4 |
-- |
1.8 |
5 |
240 |
4-Bit Bidirectional Level-Shift,Open Drain Input/Ouput |
WLCSP3X4-12 |
|
|
1.2 |
5 |
1 |
-- |
1.2 |
5 |
-- |
1-Bit,2-Bit Bidirectional I2C Bus &Voltage-Level Shift,Open drain Input/Ouput |
SC70-6/TDFN3X2-8/ADF N3X2-8/AQFN1.5X1.5-8 |
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