Features -40°C to +125°C operating temperature range >600 Mbps (300MHz) switching rates 0.3 ns typical differential skew 0.7 ns maximum differential skew 3.3V power supply design Low power dissipation (46 mW @ 3.3V static) Flow-through design simplifies PCB layout Power Off Protection (outputs in high impedance) Conforms to TIA/EIA-644 Standard 8-Lead SOIC package saves space Description The DS90LV027AH is a dual LVDS driver device optimized for high data rate and low power applications. The device is designed to support data rates in excess of 600Mbps (300MHz) utilizing Low Voltage Differential Signaling (LVDS) technology. The DS90LV027AH is a current mode driver allowing power dissipation to remain low even at high frequency. In addition, the short circuit fault current is also minimized. The device is in a 8-lead small outline package. The DS90LV027AH has a flow-through design for easy PCB layout. The differential driver outputs provides low EMI with its typical low output swing of 360 mV. It is perfect for high speed transfer of clock and data. The DS90LV027AH can be paired with its companion dual line receiver, the DS90LV028AH, or with any of National's LVDS receivers, to provide a high-speed point-to-point LVDS interface.

Also Recommended DS90LV027A▲ Industrial Grade Temp: -40 To 85C DS90LV027AQ▲ Automotive Grade AEC-Q100 Grade 1: -40 To 125C DS90LV028AQ▲ Auto Grade Receiver

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

Datasheets

Title		Size	Date	Other Language
	DS90LV027AH High Temperature LVDS Dual Differential Driver	638 Kbytes	7-Sep-05

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
DS90LV027AHM/NOPB DS90LV027AHM RoHS Status	SOIC NARROW	Not recommended for new designs (as of 22-Jul-08) Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 145 DIGI-KEY Worldwide 0 MOUSER Worldwide 155 TAYLOR Americas 145	$0.78 each at 1K+ pcs	rail of 95
DS90LV027AHMX/NOPB DS90LV027AHMX RoHS Status	SOIC NARROW	Not recommended for new designs (as of 22-Jul-08) Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$0.78 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 DS90LV027AH.

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 DS90LV027AH 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
DS90LV027AHM/NOPB DS90LV027AHM	69.761 70.001	SOIC NARROW	8	1 1	260 235	Detail	Download	N/A	NSZXTT LV27A HM
DS90LV027AHMX/NOPB DS90LV027AHMX	69.761 70.001	SOIC NARROW	8	1 1	260 235	Detail	Download	N/A	NSZXTT LV27A HM

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 DS90LV027AH.

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 DS90LV027AH is located at RoHS Status.

CAD Symbols and Models Download DS90LV027AH CAD Symbols

Models N/A

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90LV027AHM	CMOS7	0	21301	0	0	1584000	3	449464325
DS90LV027AHMX	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 DS90LV027AH.

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 DS90LV027AH is located at RoHS Status.