Features 20 to 65 MHz shift clock support Single 3.3V supply Chipset (Tx + Rx) power consumption < 250 mW (typ) Power-down mode (< 0.5 mW total) Single pixel per clock XGA (1024×768) ready Supports VGA, SVGA, XGA and higher addressability. Up to 227 Megabytes/sec bandwidth Up to 1.8 Gbps throughput Narrow bus reduces cable size and cost 290 mV swing LVDS devices for low EMI PLL requires no external components Low profile 56-lead TSSOP package Falling edge data strobe Transmitter Compatible with TIA/EIA-644 LVDS standard ESD rating > 7 kV Operating Temperature: -40°C to +85°C Description The DS90CF383 transmitter converts 28 bits of CMOS/TTL data into four LVDS (Low Voltage Differential Signaling) data streams. A phase-locked transmit clock is transmitted in parallel with the data streams over a fifth LVDS link. Every cycle of the transmit clock 28 bits of input data are sampled and transmitted. At a transmit clock frequency of 65 MHz, 24 bits of RGB data and 3 bits of LCD timing and control data (FPLINE, FPFRAME, DRDY) are transmitted at a rate of 455 Mbps per LVDS data channel. Using a 65 MHz clock, the data throughputs is 227 Mbytes/sec. This chipset is an ideal means to solve EMI and cable size problems associated with wide, high speed TTL interfaces.

Also Recommended DS90CF383B▲ Spread Spectrum Clocking, Additional Features

Datasheets

Title		Size	Date	Other Language
	DS90CF383 + 3.3V LVDS 24-Bit Flat Panel Display (FPD) Link - 65 MHz	217 Kbytes	6-Jan-00	日本語

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
DS90CF383MTD/NOPB DS90CF383MTD RoHS Status	TSSOP	Not recommended for new designs (as of 27-Jan-09) Lead Time: 6 weeks	Distributor Region Qty AVNET-EM Worldwide 116 DIGI-KEY Worldwide 75 MOUSER Worldwide 99	$3.50 each at 1K+ pcs	rail of 34
DS90CF383MTDX/NOPB DS90CF383MTDX RoHS Status	TSSOP	Not recommended for new designs (as of 1-Apr-08) Lead Time: 8 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$3.50 each at 1K+ pcs	reel of 1000

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90CF383AMTDL	NONE	NONE	31 Oct 2004

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for DS90CF383.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for DS90CF383 is located at RoHS Status.

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
DS90CF383MTD/NOPB DS90CF383MTD	222.11 223	TSSOP	56	2 2	260 235	Detail	N/A	N/A	NS2ZXYTTE# DS90CF383MTD BBBBB
DS90CF383MTDX/NOPB DS90CF383MTDX	222.11 223	TSSOP	56	2 2	260 235	Detail	N/A	N/A	NS2ZXYTTE# DS90CF383MTD BBBBB

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for DS90CF383.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for DS90CF383 is located at RoHS Status.

CAD Symbols and Models N/A

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90CF383MTD	.35	0	20275	0	0	1515000	3	429885386
DS90CF383MTDX	.35	0	20275	0	0	1515000	3	429885386

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for DS90CF383.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for DS90CF383 is located at RoHS Status.

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90CF383AMTDL	NONE	NONE	31 Oct 2004