BU90T81
27bit LVDS Trabsmitter 27:4 Serializer
BU90T81
BU90T81
27bit LVDS Trabsmitter 27:4 Serializer
ROHM的LVDS介面IC提供8MHz到150MHz的超大工作頻率範圍，以及對應從35bit到70bit傳送率的序列轉換器、反序列轉換器的産品陣容。由於能以7倍速高速序列傳輸資料，因此纜線數可減少至1/3以下。備有更低EMI的低擺幅模式。亦具備250MHz作動的4bitLVDS驅動器、接收器，最適合於液晶電視等數位家電、複合機等辦公設備、測量儀器、醫療設備等領域使用。
Product Detail
規格:
Sub Family
LVDS SerDes
Function
Serializer
Input Signal Type
LVCMOS
Output Signal Type
LVDS
No.of Tx
4
Clock frequency (Min.)[MHz]
20
Clock frequency (Max.)[MHz]
112
Data Rates [Mbps]
784
Parallel Bus Width
27
Supply Voltage(Min.)[V]
1.65
Supply Voltage(Max.)[V]
1.95
Supply Voltage(Typ.)[V]
1.8
Operating Temperature (Min.)[°C]
-20
Operating Temperature (Max.)[°C]
85
Package Size [mm]
4x4 (t=0.9)
功能:
・24bits data of parallel LVCMOS level inputs are converted to 4 channels of LVDS data stream.・Support clock frequency from 20MHz up to 112MHz.
・Low power 1.8V CMOS design.
・Power down mode.
・Clock edge selectable.
・Support 6bit/8bit mode selectable.
・Support reduced swing LVDS for low EMI.
・Support LVDS Outputs pin reverse function.
・Support spread spectrum clock generator.
・48pin BGA Package(4mm×4mm ,0.5mm pitch )
