Features Single +3.3 V Supply LVDS receiver inputs accept LVPECL signals TRI-STATE outputs Receiver input threshold < ±100 mV Fast propagation delay of 1.4 ns (typ) Low jitter 800 Mbps fully differential data path 100 ps (typ) of pk-pk jitter with PRBS = 2 23−1 data pattern at 800 Mbps Compatible with ANSI/TIA/EIA-644-A LVDS standard 8 pin SOIC and space saving (70%) LLP package Industrial Temperature Range Description The DS90LV001 LVDS-LVDS Buffer takes an LVDS input signal and provides an LVDS output signal. In many large systems, signals are distributed across backplanes, and one of the limiting factors for system speed is the "stub length" or the distance between the transmission line and the unterminated receivers on individual cards. Although it is generally recognized that this distance should be as short as possible to maximize system performance, real-world packaging concerns often make it difficult to make the stubs as short as the designer would like. The DS90LV001, available in the LLP (Leadless Leadframe Package) package, will allow the receiver to be placed very close to the main transmission line, thus improving system performance. A wide input dynamic range will allow the DS90LV001 to receive differential signals from LVPECL as well as LVDS sources. This will allow the device to also fill the role of an LVPECL-LVDS translator. An output enable pin is provided, which allows the user to place the LVDS output in TRI-STATE. The DS90LV001 is offered in two package options, an 8 pin LLP and SOIC.

Also Recommended DS10BR150▲ Low Jitter, Low Power LVDS Buffer DS90LV804▲ Quad Version

Typical Application *click for larger image	Block Diagram click for larger image
Typical Performance *click for larger image

Parameters / Values	DS90LV001	DS10BR150	DS90LV804
Channels	1 Channels	1 Channels	4 Channels
Max Speed	0.8 Gbps	1.0 Gbps	0.8 Gbps
Input Compatibility	LVDS/LVPECL/CML	LVDS/LVPECL/CML	LVDS/LVPECL/CML
Output Compatibility	LVDS	LVDS	LVDS
Power Consumption_	155 mW	53 mW	385 mW
PowerWise Rating 4	194 mW/Gbps	53 mW/Gbps	120 mW/Gbps
SupplyVoltage	3.3 Volt	3.3 Volt	3.3 Volt
Temperature Min	-40 deg C	-40 deg C	-40 deg C
Temperature Max	85 deg C	85 deg C	85 deg C
JTAG1149.1	No	No	No
Function	Buffer	Buffer	Buffer
Total Throughput	800 Mbps	1000 Mbps	3200 Mbps
Protocol	Gen. Purpose	Gen. Purpose	Gen. Purpose

Datasheets

Title		Size	Date	Other Language
	DS90LV001 800 Mbps LVDS Buffer	511 Kbytes	19-Feb-08	日本語

Other Technical Documents

Title		Type	Date
	Making the Most of Your LVDS - 5 Tips for Buffering Signal Integrity Headaches	Technology Edge	2001-08-01

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
DS90LV001TLD/NOPB DS90LV001TLD RoHS Status	LLP	Full production Lead Time: 6 weeks	Distributor Region Qty AVNET-EM Worldwide 4619 DIGI-KEY Worldwide 1539 FARNELL Europe and Asia 584 MOUSER Worldwide 1000	$0.80 each at 1K+ pcs	reel of 1000
DS90LV001TLDX/NOPB DS90LV001TLDX RoHS Status	LLP	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$0.80 each at 1K+ pcs	reel of 4500
DS90LV001TM/NOPB DS90LV001TM RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 636 AVNET-EM Worldwide 265 DIGI-KEY Worldwide 1967 MOUSER Worldwide 591 NEWARK Americas 177 RS COMPONENTS Worldwide 415 TAYLOR Americas 5332	$0.80 each at 1K+ pcs	rail of 95
DS90LV001TMX/NOPB DS90LV001TMX RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty AVNET-EM Worldwide 2500 DIGI-KEY Worldwide 0 MOUSER Worldwide 2490	$0.80 each at 1K+ pcs	reel of 2500

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 DS90LV001.

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 DS90LV001 is located at RoHS Status.

Part Number(s) (NSID)	Description	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
LVDS001EVK	3.3V LVDS-LVDS Buffer	Preliminary	Distributor Region Qty DIGI-KEY Worldwide 0 MOUSER Worldwide 1	$60.00 each	1
LVDS001EVK (DS90LV001 LVDS-LVDS Buffer) Evaluation Board Manual (PDF)

National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C1) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/en/packaging/greennopb.html. Lead free products are RoHS compliant.

Lead Free product status is available through the search tool located here

Part Number(s) (NSID)	Weight (milligrams)	Type	Pins	MSL Rating	Peak Reflow	RoHS Status	CAD Symbols	Models	Package Marking Format
DS90LV001TLD/NOPB DS90LV001TLD	20.236 20.304	LLP	8	3 1	260 235	Detail	Download	ibis file	ZXYTT 001
DS90LV001TLDX/NOPB DS90LV001TLDX	20.236 20.304	LLP	8	3 1	260 235	Detail	Download	N/A	ZXYTT 001
DS90LV001TM/NOPB DS90LV001TM	69.761 70.001	SOIC NARROW	8	1 1	260 235	Detail	Download	ibis file	NSZXTT LV001 TM
DS90LV001TMX/NOPB DS90LV001TMX	69.761 70.001	SOIC NARROW	8	1 1	260 235	Detail	Download	N/A	NSZXTT LV001 TM

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 DS90LV001.

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 DS90LV001 is located at RoHS Status.

CAD Symbols and Models Download DS90LV001 CAD Symbols

Models ibis file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90LV001TLD	CMOS7	0	21301	0	0	1584000	3	449464325
DS90LV001TLDX	CMOS7	0	21301	0	0	1584000	3	449464325
DS90LV001TM	CMOS7	0	21301	0	0	1584000	3	449464325
DS90LV001TMX	CMOS7	0	21301	0	0	1584000	3	449464325

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 DS90LV001.

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 DS90LV001 is located at RoHS Status.