+3.3V LVDS Receiver 18-Bit Flat Panel Display (FPD) Link?65 MHz
National Semiconductor
Description
The DS90CF384A receiver converts the four LVDS data streams (Up to 1.8 Gbps throughput or 227 Megabytes/sec bandwidth) back into parallel 28 bits of CMOS/TTL data (24 bits of RGB and 4 bits of Hsync, Vsync, DE and CNTL). Also available is the DS90CF364A that converts the three LVDS data streams (Up to 1.3 Gbps throughput or 170 Megabytes/sec bandwidth) back into parallel 21 bits of CMOS/TTL data (18 bits of RGB and 3 bits of Hsync, Vsync and DE). Both Receivers' outputs are Falling edge strobe. A Rising edge or Falling edge strobe transmitter (DS90C383A/DS90C363A) will interoperate with a Falling edge strobe Receiver without any translation logic. The DS90CF384A / DS90CF364A devices are enhanced over prior generation receivers and provided a wider data valid time on the receiver output. The DS90CF384A is also offered in a 64 ball, 0.8mm fine pitch ball grid array (FBGA) package which provides a 44 % reduction in PCB footprint compared to the 56L TSSOP package. This chipset is an ideal means to solve EMI and cable size problems associated with wide, high speed TTL interfaces.
Features
20 to 65 MHz shift clock support
50% duty cycle on receiver output clock
Best–in–Class Set & Hold Times on RxOUTPUTs
Rx power consumption <142 mW (typ) @65MHz Grayscale
Rx Power-down mode <200μW (max)
ESD rating >7 kV (HBM), >700V (EIAJ)
Supports VGA, SVGA, XGA and Dual Pixel SXGA.
PLL requires no external components
Compatible with TIA/EIA-644 LVDS standard
Low profile 56-lead or 48-lead TSSOP package
DS90CF384A is also available in a 64 ball, 0.8mm fine pitch ball grid array (FBGA) package
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