Features >400 Mbps (200 MHz) switching rates 50 ps differential skew (typical) 0.1 ns channel-to-channel skew (typical) 2.5 ns maximum propagation delay 3.3V power supply design Flow-through pinout Power down high impedance on LVDS inputs Low Power design (18mW @ 3.3V static) Interoperable with existing 5V LVDS networks Accepts small swing (350 mV typical) differential signal levels Supports open, short and terminated input fail-safe Conforms to ANSI/TIA/EIA-644 Standard Industrial temperature operating range (-40°C to +85°C) Available in SOIC and space saving LLP package Description The DS90LV028A is a dual CMOS differential line receiver designed for applications requiring ultra low power dissipation, low noise and high data rates. The device is designed to support data rates in excess of 400 Mbps (200 MHz) utilizing Low Voltage Differential Signaling (LVDS) technology. The DS90LV028A accepts low voltage (350 mV typical) differential input signals and translates them to 3V CMOS output levels. The receiver also supports open, shorted and terminated (100) input fail-safe. The receiver output will be HIGH for all fail-safe conditions. The DS90LV028A has a flow-through design for easy PCB layout. The DS90LV028A and companion LVDS line driver provide a new alternative to high power PECL/ECL devices for high speed point-to-point interface applications.

Also Recommended DS90LV028AQ▲ Automotive Grade

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

Datasheets

Title		Size	Date	Other Language
	DS90LV028A 3V LVDS Dual CMOS Differential Line Receiver	729 Kbytes	22-Aug-05	日本語

Application Notes

Title		Size	Date	Other Language
	AN-971: Application Note 971	168 Kbytes	5-Oct-98	日本語

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
DS90LV028ATLD/NOPB DS90LV028ATLD RoHS Status	LLP	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 1000 DIGI-KEY Worldwide 1844 MOUSER Worldwide 1000 TAYLOR Americas 1000	$0.88 each at 1K+ pcs	reel of 1000
DS90LV028ATM/NOPB DS90LV028ATM RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 197 AVNET-EM Worldwide 340 DIGI-KEY Worldwide 1623 FARNELL Europe and Asia 745 MOUSER Worldwide 332 NEWARK Americas 348 RS COMPONENTS Worldwide 89 TAYLOR Americas 23138	$0.88 each at 1K+ pcs	rail of 95
DS90LV028ATMX/NOPB DS90LV028ATMX RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty AVNET-EM Worldwide 2500 CEAC Asia Pacific 35000 DIGI-KEY Worldwide 0 MOUSER Worldwide 2410	$0.88 each at 1K+ pcs	reel of 2500

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90LV028ATLDX	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009

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 DS90LV028A.

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 DS90LV028A 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
DS90LV028ATLD/NOPB DS90LV028ATLD	37.272 37.401	LLP	8	3 1	260 235	Detail	Download	N/A	NS 2ZXYTT LV028AT
DS90LV028ATM/NOPB DS90LV028ATM	69.761 70.001	SOIC NARROW	8	1 1	260 235	Detail	Download	ibis file	NSZXTT 90LV0 28ATM
DS90LV028ATMX/NOPB DS90LV028ATMX	69.761 70.001	SOIC NARROW	8	1 1	260 235	Detail	Download	N/A	NSZXTT 90LV0 28ATM

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 DS90LV028A.

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 DS90LV028A is located at RoHS Status.

CAD Symbols and Models Download DS90LV028A CAD Symbols

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90LV028ATLD	.35	0	20275	0	0	1515000	3	429885386
DS90LV028ATM	.35	0	20275	0	0	1515000	3	429885386
DS90LV028ATMX	.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 DS90LV028A.

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 DS90LV028A is located at RoHS Status.

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90LV028ATLDX	NONE	NATIONAL SEMICONDUCTOR	01 Dec 2009