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Part Name(s) : LH168G LH168B Sharp
Sharp Electronics
Description : 324 OUTPUTS 64 GRADATIONS TFT-LCD SOURCE DRIVER View

324 OUTPUTS 64 GRADATIONS TFT-LCD SOURCE DRIVER

Part Name(s) : LH168D LH168J Sharp
Sharp Electronics
Description : 384 OUTPUTS 64 GRADATIONS TFT-LCD SOURCE DRIVER View

384 OUTPUTS 64 GRADATIONS TFT-LCD SOURCE DRIVER

Part Name(s) : LH168K Sharp
Sharp Electronics
Description : 324-output TFT-LCD SOURCE DRIVER IC View

DESCRIPTION
The LH168K is a 324-output TFT-LCD SOURCE DRIVER IC which can simultaneously display 262 144 colors in 64 gray scales.

FEATURES
• Selectable number of LCD drive OUTPUTS : 324/321/312/309
• Built-in 6-bit digital input DAC
• Dot-inversion drive : OUTPUTS the inverted gray scale voltages between LCD drive pins next to each other
• 2-port input for each circuit of data inputs R, G and B, and it is possible to sample and hold display data of two pixels at the same time at 324-output and 312-output modes. 1-port input for each circuit of data inputs R, G and B at 321-output and 309-output modes.
• Possible to display 262 144 colors in 64 gray scales with reference voltage input of 18 gray scales : This reference voltage input corresponds to ‹ correction and intermediate reference voltage input can be abbreviated
• Cascade connection
• Sampling sequence : Output shift direction can be selected XO1, YO1, ZO1/XO108, YO108, ZO108 or ZO108, YO108, XO108/ZO1, YO1, XO1
• Shift clock frequency : 55 MHz (MAX.)
• Supply voltages
    — VCC (for logic system) : +2.7 to +3.6 V
    — VLS (for LCD drive system) : +12 V (MAX.)
• Package : 395-pin TCP (Tape Carrier Package)

Part Name(s) : LH1684F Sharp
Sharp Electronics
Description : 5 V Drive 240 OUTPUTS TFT-LCD SOURCE DRIVER View

5 V Drive 240 OUTPUTS TFT-LCD SOURCE DRIVER


Part Name(s) : UPD16772A UPD16772AN UPD16772AN-XXX NEC
NEC => Renesas Technology
Description : 480-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 64-GRAY SCALES) View

DESCRIPTION
The µ PD16772A is a SOURCE DRIVER for TFT-LCDs capable of dealing with displays with 64-gray scales. Data input is based on digital input configured as 6 bits by 6 dots (2 pixels), which can realize a full-color display of 260,000 colors by output of 64 values γ -corrected by an internal D/A converter and 5-by-2 external power modules. Because the output dynamic range is as large as VSS2 + 0.1 V to VDD2 – 0.1 V, level inversion operation of the LCD’s common electrode is rendered unnecessary. Also, to be able to deal with dot-line inversion, n-line inversion and column line inversion when mounted on a single side, this SOURCE DRIVER is equipped with a built-in 6-bit D/A converter circuit whose odd output pins and even output pins respectively output gray scale voltages of differing polarity. Assuring a clock frequency of 45 MHz when driving at 2.3 V, this DRIVER is applicable to UXGA-standard TFT-LCD panels.

FEATURES
• CMOS level input (2.3 to 3.6 V)
• 480 OUTPUTS
• Input of 6 bits (gradation data) by 6 dots
• Capable of outputting 64 values by means of 5-by-2 external power modules (10 units) and a D/A converter (RDAC)
• Output dynamic range : VSS2 + 0.1 V to VDD2 – 0.1 V
• High-speed data transfer : fCLK = 45 MHz (internal data transfer speed when operating at VDD1 = 2.3 V)
• Apply for dot-line inversion, n-line inversion and column line inversion
• Output voltage polarity inversion function (POL)
• Display data inversion function (POL21/22)
• Current consumption reduction function (LPC, Bcont)
• Logic power supply voltage (VDD1) : 2.3 to 3.6 V
DRIVER power supply voltage (VDD2) : 8.5 V ± 0.5 V

 

Part Name(s) : HM10S801A Hyundai
Hyundai Micro Electronics
Description : CMOS TFT-LCD SOURCE DRIVER View

CMOS TFT-LCD SOURCE DRIVER

Part Name(s) : UPD161602AP UPD161602BP UPD161602A UPD161602B NEC
NEC => Renesas Technology
Description : 360/396-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 64-GRAY SCALES) View

DESCRIPTION
The µ PD161602A/B is a SOURCE DRIVER for TFT-LCDs supporting 64 gray-scale display and can operate with a supply voltage of 2.5 V for the logic block and 5.0 V for the DRIVER block. Data input as 6-bit x 3-dot digital data is output as 64 γ -corrected values using an internal D/A converter and 5 external power modules, thus achieving a 260,000-color (full-color) display. In addition, the difference with A articles and B articles is only a difference in γ compensation resistance.

FEATURES
• CMOS level input
• 360/396 OUTPUTS
• Input of 6 bits (gray-scale data) by 3 dots
• Capable of outputting 64 values by means of 5 external power modules and a D/A converter
• Output dynamic range: VSS2 to VDD2
• High-speed data transfer: fCLK = 15 MHz MAX. (internal data transfer speed
   when operating at VDD1 = 2.5 V)
• Level inversion γ -correction power supply is possible
• Logic power supply voltage (VDD1): 2.2 to 3.6 V
DRIVER power supply voltage (VDD2): 4.5 to 5.5 V

Part Name(s) : LH168M LH168R Sharp
Sharp Electronics
Description : 384-output TFT-LCD SOURCE DRIVER IC View

DESCRIPTION
The LH168M is a 384-output TFT-LCD SOURCE DRIVER IC which can simultaneously display 262 144 colors in 64 gray scales.

FEATURES
• Number of LCD drive OUTPUTS : 384
• Built-in 6-bit digital input DAC
• Dot-inversion drive : OUTPUTS the inverted gray scale voltages between LCD drive pins next to each other
• RSDSTM*(R_educed S_wing D_ifferential S_ignaling) input interface (Data and CK) : Possible to reduce E_lectro-M_agnetic I _nterference (EMI)
• Possible to display 262 144 colors in 64 gray scales with reference voltage input of 18 gray scales : This reference voltage input corresponds to ‹ correction and intermediate reference voltage input can be abbreviated
• Cascade connection
• Sampling sequence :
    Output shift direction can be selected
    XO1, YO1, ZO1/XO128, YO128, ZO128 or ZO128, YO128, XO128/ZO1, YO1, XO1
• Shift clock frequency : 68 MHz (MAX.)
• Supply voltages
    — VCC (for logic system) : +3.0 to +3.6 V
    — VLS (for LCD drive system) : +12 V (MAX.)
• Package : 434-pin TCP (Tape Carrier Package)

Part Name(s) : LH168A Sharp
Sharp Electronics
Description : 384-output TFT-LCD SOURCE DRIVER IC View

DESCRIPTION
The LH168A is a 384-output TFT-LCD SOURCE DRIVER IC which can simultaneously display 262 144 colors in 64 gray scales.

FEATURES
• Number of LCD drive OUTPUTS : 384
• Built-in 6-bit digital input DAC
• 2-port input for each circuit of data inputs R, G and B, and it is possible to sample and hold display data of two pixels at the same time
• Possible to display 262 144 colors in 64 gray scales with reference voltage input of 10 gray scales : This reference voltage input corresponds to ‹ correction and intermediate reference voltage input can be abbreviated
• Cascade connection
• Sampling sequence : Output shift direction can be selected XO1, YO1, ZO1/XO128, YO128, ZO128 or ZO128, YO128, XO128/ZO1, YO1, XO1
• Shift clock frequency : 55 MHz (MAX.)
• Supply voltages
    — VCC (for logic system) : +2.7 to +3.6 V
    — VLS (for LCD drive system) : +3.0 to +5.5 V
• Package : 444-pin TCP (Tape Carrier Package)

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