BU7988KVT
56bit LVDS Transmitter 56:8 Serializer

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 and Receiver of 4 bits operate to 250MHz. It can be used for a variety of purposes, home appliances such as LCD-TV, business machines such as decoders, instruments, and medical equipment.

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Product Detail

 
Part Number | BU7988KVT
Status | Recommended
Package | TQFP100V
Unit Quantity | 500
Minimum Package Quantity | 50
Packing Type | Tray
RoHS | Yes

Specifications:

Sub Family

LVDS SerDes

Function

Serializer

Input Signal Type

LVCMOS

Output Signal Type

LVDS

No.of Tx

8

Clock frequency (Min.)[MHz]

8.0

Clock frequency (Max.)[MHz]

112.0

Data Rates [Mbps]

784

Parallel Bus Width

56

Supply Voltage(Min.)[V]

3.0

Supply Voltage(Max.)[V]

3.6

Supply Voltage(Typ.)[V]

3.3

Operating Temperature (Min.)[°C]

-20

Operating Temperature (Max.)[°C]

85

Package Size [mm]

16x16 (t=1.2)

Features:

・Wide dot clock range : Single (112MHz) / Dual (224MHz) (NTSC, VGA, SVGA, WXGA, UXGA)
・Support spread spectrum clock generator
・Clock edge selectable
・Support reduced swing LVDS for low EMI
・Power down mode
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Design Resources

 

Documents

Application Note

  • BU7988KVT, BU7985KVT

Technical Articles

Schematic Design & Verification

  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

2D/3D/CAD

  • TQFP100V Footprint / Symbol

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)