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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) : 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) : LH1687 Sharp
Sharp Electronics
Description : 240-output TFT-LCD Source Driver IC View

DESCRIPTION
The LH1687 is a 240-output TFT-LCD Source Driver IC used in such products as TV sets. The LH1687 samples and holds three video signals of R, G and B by sample and hold circuits synchronized with the CK, and simultaneously outputs the LCD drive voltage from all output pins.

FEATURES
• Number of LCD drive outputs : 240
• Output circuit form : Push pull output
• Power save function : By setting the LCD drive output in a high-impedance condition, the current Source of the LCD drive output circuit is cut off, whICh makes low power operation possible
• Sampling timing : Normal sampling operation and 3-point simultaneous sampling operation can be selected
• Video signal setting : Available for stripe pixel array panels and delta pixel array panels using mode setting circuit
• Sampling clock frequency : 25 MHz (MAX.)
• Cascade connection
• Sampling sequence : Output shift direction can be selected OS1/OS240 or OS240/OS1
• Output amplitude voltage : 4.8 Vp-p (at 5.0 V supply voltage)
• Supply voltages
    — VCCL (for logIC system) : +3.0 to +5.5 V
    — VCCA (for LCD drive system) : +3.0 to +5.5 V
• Operating temperature : —30 to + 85 ßC
• Package : 264-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)


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) : HM10S801A Hyundai
Hyundai Micro Electronics
Description : CMOS TFT-LCD Source Driver View

CMOS TFT-LCD Source Driver

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) : 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) : UPD161644 UPD161644P NEC
NEC => Renesas Technology
Description : 241 OUTPUT GATE Driver WITH POWER SUPPLY FOR TFT-LCD GATE Driver View

DESCRIPTION

The &mICro;PD161644 is a TFT-LCD gate Driver with power supply for TFT-LCD Driver. Because this gate Driver has a level shift circuit for logIC input, it can output a high gate scanning voltage in response to a CMOS-level input. This ICs can generate the levels whICh TFT-LCD Driver need, from 2.7 V.



FEATURES

•High breakdown voltage output (VDD1-VSS3= 40 V MAX.)

•2.7 V CMOS level input

•Number of output: 241 output selectable

•To generate 4 levels from single voltage input

•To integrate regulator circuit for Source Driver

•Mode setting from Source Driver: Serial I/F or pin control

•On-chip VCOM Driver

•On-chip gate output low-level selector


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