Features >400 Mbps (200 MHz) switching rates Flow-through pinout simplifies PCB layout 300 ps typical differential skew 400 ps maximum differential skew 1.7 ns maximum propagation delay 3.3V power supply design ±350 mV differential signaling Low power dissipation (13mW at 3.3V static) Interoperable with existing 5V LVDS receivers High impedance on LVDS outputs on power down Conforms to TIA/EIA-644 LVDS Standard Industrial operating temperature range (-40°C to +85°C) Available in surface mount (SOIC) and low profile TSSOP package Description The DS90LV047A is a quad CMOS flow-through differential line driver designed for applications requiring ultra low power dissipation 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 DS90LV047A accepts low voltage TTL/CMOS input levels and translates them to low voltage (350 mV) differential output signals. In addition, the driver supports a TRI-STATE® function that may be used to disable the output stage, disabling the load current, and thus dropping the device to an ultra low idle power state of 13 mW typical. The DS90LV047A has a flow-through pinout for easy PCB layout. The EN and EN* inputs are ANDed together and control the TRI-STATE outputs. The enables are common to all four drivers. The DS90LV047A and companion line receiver (DS90LV048A) provide a new alternative to high power psuedo-ECL devices for high speed point-to-point interface applications.

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

Datasheets

Title		Size	Date	Other Language
	DS90LV047A 3V LVDS Quad CMOS Differential Line Driver	325 Kbytes	9-Jan-03	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
DS90LV047ATM/NOPB DS90LV047ATM RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 163 AVNET-EM Worldwide 246 DIGI-KEY Worldwide 1057 FARNELL Europe and Asia 286 MOUSER Worldwide 225 NEWARK Americas 286 RS COMPONENTS Worldwide 162 TAYLOR Americas 4184	$1.15 each at 1K+ pcs	rail of 48
DS90LV047ATMTC/NOPB DS90LV047ATMTC RoHS Status	TSSOP	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 723 AVNET-EM Worldwide 2880 DIGI-KEY Worldwide 0 FARNELL Europe and Asia 829 MOUSER Worldwide 208 NEWARK Americas 652 RS COMPONENTS Worldwide 156 TAYLOR Americas 1740	$1.15 each at 1K+ pcs	rail of 92
DS90LV047ATMTCX/NOPB DS90LV047ATMTCX RoHS Status	TSSOP	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 2500 DIGI-KEY Worldwide 0 MOUSER Worldwide 2500 TAYLOR Americas 2500	$1.15 each at 1K+ pcs	reel of 2500
DS90LV047ATMX/NOPB DS90LV047ATMX RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$1.15 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 DS90LV047A.

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 DS90LV047A 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
DS90LV047ATM/NOPB DS90LV047ATM	139.49 140	SOIC NARROW	16	1 1	260 235	Detail	Download	ibis file	NS2ZXYTTE# DS90LV047A TM
DS90LV047ATMTC/NOPB DS90LV047ATMTC	56.74 57	TSSOP	16	1 1	260 260	Detail	Download	ibis file	NS2ZXYTT DS90LV 047AT
DS90LV047ATMTCX/NOPB DS90LV047ATMTCX	56.74 57	TSSOP	16	1 1	260 260	Detail	Download	N/A	NS2ZXYTT DS90LV 047AT
DS90LV047ATMX/NOPB DS90LV047ATMX	139.49 140	SOIC NARROW	16	1 1	260 235	Detail	Download	N/A	NS2ZXYTTE# DS90LV047A 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 DS90LV047A.

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 DS90LV047A is located at RoHS Status.

CAD Symbols and Models Download DS90LV047A CAD Symbols

Models ibis file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90LV047ATM	.35	0	20275	0	0	1515000	3	429885386
DS90LV047ATMTC	.35	0	20275	0	0	1515000	3	429885386
DS90LV047ATMTCX	.35	0	20275	0	0	1515000	3	429885386
DS90LV047ATMX	.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 DS90LV047A.

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 DS90LV047A is located at RoHS Status.