35bit LVDS Receiver 5:35 Deserializer - BU90R104

LVDS Interface IC of ROHM "Serializer" "Deserializer" operate from 8MHz to 150MHz wide clock range, and number of bits range is from 35 to 70. Data is transmitted seven times (7×) stream and reduce cablenumber by 3 (1 / 3) or less. The ROHM's LVDS has low swing mode to be able to expect further low EMI.Driver and Receiver of 4 bits operate to 250MHz. It can be used for a variety of purposes, home appliancessuch as LCD-TV, business machines such as decoders, instruments, and medical equipment.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
BU90R104-E2 Active TQFP64V 1000 1000 Taping Yes
Sub Family LVDS SerDes
Function Deserializer
Input Signal Type LVDS
Output Signal Type LVCMOS
No.of Rx 5
Clock frequency (Min.)[MHz] 8
Clock frequency (Max.)[MHz] 112
Data Rates [Mbps] 784
Parallel Bus Width 35
Supply Voltage(Min.)[V] 2.3
Supply Voltage(Max.)[V] 3.6
Supply Voltage(Typ.)[V] 3.3
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
  • ・Five channels of LVDS data stream are converted to 35bits data of parallel LVCMOS level outputs.
    ・30bits of RGB output data, 5bits of timing and control output data (HSYNC, VSYNC, DE, CTL1 and CTL2) are transmitted available.
    ・Support clock frequency form 8MHz up to 112MHz.
    ・Support consumer video format including 480i, 480P, 720P and 1080i as well.
    ・Support many kinds of PC video formats such as VGA, SVGA, XGA, and SXGA.
    ・Provide 784 Mbps per 1ch or 3.92Gbps per device throughput rate using 112MHz clock rate.
    ・User programmable LVCMOS data output triggering timing by using either rising or falling edge of clock.
    ・30bit LVDS transmitter is recommended to use BU8254KVT.
Pin Configuration:
Pin Configration
Other New/Updated Products Relating to Interface
PART NUMBER Product Name Package Datasheet Distribution Inventory
BU90T82 27bit LVDS Dual-out Transmitter SBGA072T070A   Buy Sample
BU90R102 67bit LVDS Receiver HQFP144VM   Buy Sample
BU8254KVT 35bit LVDS Trabsmitter 35:5 Serializer TQFP64V   Buy Sample
BU90T81 27bit LVDS Trabsmitter 27:4 Serializer VBGA048W040   Buy Sample
BU8254GUW 35bit LVDS Trabsmitter 35:5 Serializer VBGA099W060   Buy Sample
BU7988KVT 56bit LVDS Trabsmitter 56:8 Serializer TQFP100V   Buy Sample
New Products:
Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.