DISPLAY Integrated Circuits (IC)

The Consumer product line focus is on high-voltage Controllers-Drivers for flat pannel displays in large and medium size monitors as well as all-in-one drivers for small size Audio/Video (A/V) panels. These HVICs are dedicated for the state-of-the-art TFT-LCD display technology.

Typical advanced all-in-one A/V TFT-LCD Driver IC

An example of all-in-one driver IC application diagram is given bellow. This single chip solution dedicated to small size color TFT-LCDs combines on the same substrate a source driver, a gate driver, a timing controller and a power supply circuit. The system can be configured through a R/W 3-wire serial interface. It can drive a 1/4 VGA resolution (320 RGB x 240) TFT-LCD pannel as well as its LEDs backlight.

: TCP bonding detail

TFT-LCD System-On-Chip

Part Number	TCON	Source Driver	Gate Driver	Other	Application	Package	Status*
ASTLC5510A **	13-27MHz PAL/NTSC CCIR-656	640 ch. 6/8-bit VLCD=3.0-5.5V	242 ch. VG=±12.5V	LED DC-DC, ChP, SPI, VCOM adjustable, Gamma adjustable, Vregulator, contr./ bright.	DSC	COG	ASIC MP
ASTLC5512A	6.1-27MHz PAL/NTSC CCIR-656	960 ch. 6/8-bit VLCD=3.0-5.5V	240 ch. VG=-10/+15V	LED DC-DC, ChP, SPI, VCOM adjustable, Gamma adjustable, Vregulator, contr./ bright.	DSC, Printer	COG	ASIC MP
ASTLC5601A **	25-30MHz HsVs/DEn Mode	480-600 ch. 6/8-bit VLCD=7.5-14V	-	Cascadable Horiz. res. 600-1024 RGB Vert. res. 300-768 Lines AVDD DC-DC, SPI, DC VCOM adjustable, Gamma buf., contr./ bright.	Electronic Photo Frame, Printer, Notebook	COG	ASIC MP

E-paper Controller and Driver

Part Number	TCON	Source Driver	Gate Driver	Other	Application	Package	Status*
TEK5602A **	20MHz (max)	252 ch. 2-bit VLCD=±15V	94 ch. VG=+40V	Single supply 2.0-3.6V, Built in VCOM, temp. Sensor, dual polarity DC-DC	E-TAG	COG	ASIC MP

*Status: ASIC=Custom Circuit, ASSP=Standard Product, DEV= Development, ES= Engineering Samples, MP= Mass Production, PO= Phased Out

** Please note that some product data sheets are only available on request. Whenever necessary, please Contact Us

COCKPIT DISPLAY Integrated Circuits (IC)

The focus in Avionic applications targets cockpit displays for pilot navigation and flight control information. Our source drivers and gate drivers are used in the main multi-functional displays and auxiliary displays. The Source Drivers provide a wide range of color resolutions (from 16K to 24Mio colors) with different digital data input interfaces, such as TTL, RSDS and LVDS. 2 and 3 levels Gate Drivers are also available for the switching of the TFT devices.

Avionics TFT-LCD Source Drivers

Part Number	Channels	VLCD	Fmax	Type	Gray-scale	Interface	Package	Status*
ASTLC5009B **	192	5.5 V	35 MHz	Line	6-bit	TTL	TCP	ASIC MP
ASTLC5204A **	240	18 V	8 MHz	Line	Analog	RGB	TCP	ASIC MP
ASTLC5101A	480	13.5 V	85 MHz	Dot	8-bit	RSDS	TCP, COF	MP

Avionics TFT-LCD Gate Drivers

Part Number	Channels	VLCD	Fmax	Other	Package	Status*
ASTLC5304A **	240	4V- 27V	100 KHz	Bi-directional Shift Register	TCP	ASIC MP

*Status: ASIC=Custom Circuit, ASSP=Standard Product, DEV= Development, ES= Engineering Samples, MP= Mass Production, PO= Phased Out

** Please note that some product data sheets are only available on request. Whenever necessary, please Contact Us

TELECOM applications Integrated Circuits (IC)

The focus in Telecom applications targets wavelength Selective Switch (WSS) for dynamic optical networks. WSS is used in telecom to route optical signals with various different wavelengths and control intensities of those signals. This is done using an LCD array driven with our chip.

Fiber optic wawelength selective switch

Part Number	Channels	Input interface	D/A	Output range	Output DC offset	Inversion frequency	Package	Status*
TLC5151A **	96	SPI	14 bits	±10V	<5mV	1-10KHz	LQFP-128	ASIC ES