DS90C189-Q1 Series

Low Power 1.8-V Dual Pixel FPD-Link (LVDS) Serializer

Catalog

Low Power 1.8-V Dual Pixel FPD-Link (LVDS) Serializer

Part	Input Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Grade	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Mounting Type	Qualification	Supplier Device Package	Function
Texas Instruments DS90C189TWRTDRQ1	LVCMOS	1.89 V	1.71 V	64-VFQFN Exposed Pad	Automotive	-40 °C	115 °C	LVDS	Surface Mount	AEC-Q100	64-VQFN (9x9)	Serializer
Texas Instruments DS90C189TWRTDTQ1	LVCMOS	1.89 V	1.71 V	64-VFQFN Exposed Pad	Automotive	-40 °C	115 °C	LVDS	Surface Mount	AEC-Q100	64-VQFN (9x9)	Serializer

Catalog

Low Power 1.8-V Dual Pixel FPD-Link (LVDS) Serializer

Key Features

• AEC-Q100 Qualified for Automotive Applications with the Following Specifications:Device Temperature Grade 2: –40°C to +105°C Ambient Operating TemperatureDevice HBM ESD Classification Level ±8 kVDevice CDM ESD Classification Level ±750 V150 mW Typical Power Consumption at 185 MHz (SIDO Mode)Drives QXGA and WQXGA Class DisplaysTwo Operating Modes:Single Pixel In, Single Pixel Out (SISO): 105 MHz MaximumSingle Pixel In, Dual Pixel Out (SIDO): 185 MHz MaximumSupports 24-Bit RGBSupports 3D+C, 4D+C, 6D+C, 6D+2C, 8D+C, and 8D+2C LVDS ConfigurationsCompatible With FPD-Link DevicesOperates Off a Single 1.8-V SupplyInterfaces Directly With 1.8-V LVCMOSLess Than 10 mW Power Consumption in Sleep ModeSpread Spectrum Clock CompatibleSmall 9 mm × 9 mm × 0.9 mm 64-Pin VQFN PackageAEC-Q100 Qualified for Automotive Applications with the Following Specifications:Device Temperature Grade 2: –40°C to +105°C Ambient Operating TemperatureDevice HBM ESD Classification Level ±8 kVDevice CDM ESD Classification Level ±750 V150 mW Typical Power Consumption at 185 MHz (SIDO Mode)Drives QXGA and WQXGA Class DisplaysTwo Operating Modes:Single Pixel In, Single Pixel Out (SISO): 105 MHz MaximumSingle Pixel In, Dual Pixel Out (SIDO): 185 MHz MaximumSupports 24-Bit RGBSupports 3D+C, 4D+C, 6D+C, 6D+2C, 8D+C, and 8D+2C LVDS ConfigurationsCompatible With FPD-Link DevicesOperates Off a Single 1.8-V SupplyInterfaces Directly With 1.8-V LVCMOSLess Than 10 mW Power Consumption in Sleep ModeSpread Spectrum Clock CompatibleSmall 9 mm × 9 mm × 0.9 mm 64-Pin VQFN Package

Description

The DS90C189-Q1 is a low power bridge for automotive applications that reduces the size of the RGB interface between the host GPU and the Display. The DS90C189-Q1Bridge is designed to support single pixel data transmission between a Host and a Flat Panel Display at resolutions of up to QXGA (2048x1536) at 60 Hz. The transmitter converts up to 24 bits (Single Pixel 24-bit color) of 1.8-V LVCMOS data into two channels of 4 data + clock (4D+C) reduced width interface LVDS compatible data streams. DS90C189-Q1 supports 2 modes of operation. For all the modes, the device supports 24bpp color. The DS90C189-Q1 is offered in a small 64 pin QFN package and features single 1.8 V supply for minimal power dissipation. The DS90C189-Q1 is a low power bridge for automotive applications that reduces the size of the RGB interface between the host GPU and the Display. The DS90C189-Q1Bridge is designed to support single pixel data transmission between a Host and a Flat Panel Display at resolutions of up to QXGA (2048x1536) at 60 Hz. The transmitter converts up to 24 bits (Single Pixel 24-bit color) of 1.8-V LVCMOS data into two channels of 4 data + clock (4D+C) reduced width interface LVDS compatible data streams. DS90C189-Q1 supports 2 modes of operation. For all the modes, the device supports 24bpp color. The DS90C189-Q1 is offered in a small 64 pin QFN package and features single 1.8 V supply for minimal power dissipation.