Features 20 to 65 MHz shift clock support Programmable transmitter (DS90C383) strobe select (Rising or Falling edge strobe) 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. Also available in a 64 ball, 0.8mm fine pitch ball grid array (FBGA) package Falling edge data strobe Receiver Compatible with TIA/EIA-644 LVDS standard ESD rating >7 kV Operating Temperature: -40°C to +85°C Description The DS90C383 transmitter converts 28 bits of LVCMOS/LVTTL 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. The DS90CF384 receiver converts the LVDS data streams back into 28 bits of LVCMOS/LVTTL data. 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. The transmitter is offered with programmable edge data strobes for convenient interface with a variety of graphics controllers. The transmitter can be programmed for Rising edge strobe or Falling edge strobe through a dedicated pin. A Rising edge transmitter will inter-operate with a Falling edge receiver (DS90CF384) without any translation logic. Both devices are 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 TSSOP package. This chipset is an ideal means to solve EMI and cable size problems associated with wide, high speed TTL interfaces.

Also Recommended DS90C383B▲ In Production

Datasheets

Title		Size	Date	Other Language
	DS90C383 +3.3V Programmable LVDS Transmitter 24-Bit Flat Panel Display (FPD) Link-65 MHz	365 Kbytes	14-Nov-00	日本語

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
DS90C383MTD/NOPB DS90C383MTD RoHS Status	TSSOP	Not recommended for new designs (as of 18-Jun-07) Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 117 DIGI-KEY Worldwide 30 MOUSER Worldwide 85 TAYLOR Americas 117	$3.71 each at 1K+ pcs	rail of 34
DS90C383MTDX/NOPB DS90C383MTDX RoHS Status	TSSOP	Not recommended for new designs (as of 18-Jun-07) Lead Time: 8 weeks	Distributor Region Qty ARROW Worldwide 1983 AVNET-EM Worldwide 1000 DIGI-KEY Worldwide 0 TAYLOR Americas 1983	$3.71 each at 1K+ pcs	reel of 1000

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90C383AMTD	NONE	NONE	31 Oct 2004
DS90C383AMTDXL	NONE	NONE	31 Oct 2004
DS90C383SLC	NONE	NONE	03 Mar 2004
DS90C383SLCX	NONE	NONE	03 Mar 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 DS90C383.

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 DS90C383 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
DS90C383MTD/NOPB DS90C383MTD	222.11 223	TSSOP	56	2 2	260 235	Detail	N/A	ibis file	NS2ZXYTTE# DS90C383MTD BBBBB
DS90C383MTDX/NOPB DS90C383MTDX	222.11 223	TSSOP	56	2 2	260 235	Detail	N/A	N/A	NS2ZXYTTE# DS90C383MTD 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 DS90C383.

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 DS90C383 is located at RoHS Status.

CAD Symbols and Models N/A

Models ibis file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90C383MTD	.35	0	20275	0	0	1515000	3	429885386
DS90C383MTDX	.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 DS90C383.

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 DS90C383 is located at RoHS Status.

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90C383AMTD	NONE	NONE	31 Oct 2004
DS90C383AMTDXL	NONE	NONE	31 Oct 2004
DS90C383SLC	NONE	NONE	03 Mar 2004
DS90C383SLCX	NONE	NONE	03 Mar 2004