Features Compatible with ANSI TIA/EIA-644-A Standard >400 Mbps (200 MHz) switching rates 100 ps differential skew (typical) 3.5 ns maximum propagation delay Integrated line termination resistor (102Ω typical) Single 3.3V power supply design (2.7V to 3.6V range) Power down high impedance on LVDS inputs Accepts small swing (350 mV typical) differential signal levels LVDS receiver inputs accept LVDS/BLVDS/LVPECL inputs Supports open, short and terminated input fail-safe Pinout simplifies PCB layout Low Power Dissipation (10mW typical@ 3.3V static) SOT-23 5-lead package Leadless LLP-8 package (3x3 mm body size) Electrically similar to the DS90LV018A Fabricated with advanced CMOS process technology Industrial temperature operating range (−40°C to +85°C) Description The DS90LV012A and DS90LT012A are single CMOS differential line receivers designed for applications requiring ultra low power dissipation, low noise, and high data rates. The devices are designed to support data rates in excess of 400 Mbps (200 MHz) utilizing Low Voltage Differential Swing (LVDS) technology The DS90LV012A and DS90LT012A accept low voltage (350 mV typical) differential input signals and translates them to 3V CMOS output levels. The receivers also support open, shorted, and terminated (100Ω) input fail-safe. The receiver output will be HIGH for all fail-safe conditions. The DS90LV012A has a pinout designed for easy PCB layout. The DS90LT012A includes an input line termination resistor for point-to-point applications. The DS90LV012A and DS90LT012A, and companion LVDS line driver provide a new alternative to high power PECL/ECL devices for high speed interface applications.

Also Recommended DS90LT012AQ▲ Automotive Grade DS90LV012A▲ Without Input Termination

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

Datasheets

Title		Size	Date	Other Language
	DS90LT012A 3V LVDS Single CMOS Differential Line Receiver	246 Kbytes	14-Mar-08	日本語

Application Notes

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

Other Technical Documents

Title		Type	Date
	Eye Opening Enhancements extend the reach of high-speed Interfaces	Technology Edge	2002-10-01

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
DS90LT012ATMF/NOPB DS90LT012ATMF RoHS Status	SOT-23	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 359 AVNET-EM Worldwide 30 DIGI-KEY Worldwide 5950 FARNELL Europe and Asia 1534 MOUSER Worldwide 557 NEWARK Americas 1056 TAYLOR Americas 4529	$0.49 each at 1K+ pcs	reel of 1000

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90LT012ATLD	NONE	NATIONAL SEMICONDUCTOR	05 Mar 2008
DS90LT012ATLDX	NONE	NONE	05 Mar 2008
DS90LT012ATMFX	DS90LT012ATMF	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 DS90LT012A.

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 DS90LT012A 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
DS90LT012ATMF/NOPB DS90LT012ATMF	14.696 14.801	SOT-23	5	1 1	260 260	Detail	Download	ibis file	N03 XTT

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 DS90LT012A.

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 DS90LT012A is located at RoHS Status.

CAD Symbols and Models Download DS90LT012A CAD Symbols

Models ibis file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90LT012ATMF	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 DS90LT012A.

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 DS90LT012A is located at RoHS Status.

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90LT012ATLD	NONE	NATIONAL SEMICONDUCTOR	05 Mar 2008
DS90LT012ATLDX	NONE	NONE	05 Mar 2008
DS90LT012ATMFX	DS90LT012ATMF	NATIONAL SEMICONDUCTOR	01 Dec 2009