Features >155.5 Mbps (77.7 MHz) switching rates Accepts small swing (350 mV) differential signal levels Ultra low power dissipation 600 ps maximum differential skew (5V, 25°C) 6.0 ns maximum propagation delay Industrial operating temperature range Military operating temperature range option Available in surface mount packaging (SOIC) and (LCC) Pin compatible with DS26C32A, MB570 (PECL) and 41LF (PECL) Supports OPEN input fail-safe Supports short and terminated input fail-safe with the addition of external failsafe biasing Compatible with IEEE 1596.3 SCI LVDS standard Conforms to ANSI/TIA/EIA-644 LVDS standard Available to Standard Microcircuit Drawing (SMD) 5962-95834 Description The DS90C032 is a quad CMOS differential line receiver designed for applications requiring ultra low power dissipation and high data rates. The device is designed to support data rates in excess of 155.5 Mbps (77.7 MHz) utilizing Low Voltage Differential Signaling (LVDS) technology. The DS90C032 accepts low voltage (350 mV) differential input signals and translates them to CMOS (TTL compatible) output levels. The receiver supports a TRI-STATE function that may be used to multiplex outputs. The receiver also supports OPEN, shorted and terminated (100Ω) input Failsafe with the addition of external failsafe biasing. Receiver output will be HIGH for both Failsafe conditions. The DS90C032 and companion line driver (DS90C031) provide a new alternative to high power psuedo-ECL devices for high speed point-to-point interface applications.

Also Recommended DS90C032B▲ High Z On Power Off & Improved Failsafe

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

Datasheets

Title		Size	Date	Other Language
	DS90C032 LVDS Quad CMOS Differential Line Receiver	354 Kbytes	3-May-07	日本語

Application Notes

Title		Size	Date	Other Language
	AN-1040: Application Note 1040 LVDS Performance: Bit Error Rate (BER) Testing Test Report 2	43 Kbytes	4-Oct-04
	AN-1110: Application Note 1110	159 Kbytes	4-Oct-04
	AN-971: Application Note 971	168 Kbytes	5-Oct-98	日本語
	AN-977: Application Note 977	63 Kbytes	5-Oct-98	日本語

Other Technical Documents

Title		Type	Date
	Bus LVDS Expands Applications for Low Voltage Differential Signaling (LVDS)	External Article	1999-12-29

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
DS90C032TM/NOPB DS90C032TM RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 15 AVNET-EM Worldwide 117 DIGI-KEY Worldwide 555 FARNELL Europe and Asia 407 MOUSER Worldwide 333 NEWARK Americas 348 RS COMPONENTS Worldwide 101 TAYLOR Americas 646	$1.01 each at 1K+ pcs	rail of 48
DS90C032TMX/NOPB DS90C032TMX RoHS Status	SOIC NARROW	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 4835 AVNET-EM Worldwide 2500 DIGI-KEY Worldwide 7376 MOUSER Worldwide 2483 TAYLOR Americas 4835	$1.01 each at 1K+ pcs	reel of 2500

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90C032E-MIL	NONE	NONE	02 Dec 2003
DS90C032W-MLS	DS90C032W-QMLV	NATIONAL SEMICONDUCTOR	03 Dec 2008
DS90C032W-QML	DS90C032E-QML	NATIONAL SEMICONDUCTOR	01 Dec 2009
DS90C032WG-QML	DS90C032WGLQMLV	NATIONAL SEMICONDUCTOR	03 Dec 2008
DS90C032WG-QMLV	DS90C032WGLQMLV	NATIONAL SEMICONDUCTOR	03 Dec 2008

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 DS90C032.

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 DS90C032 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
DS90C032TM/NOPB DS90C032TM	139.49 140	SOIC NARROW	16	1 1	260 235	Detail	Download	ibis file	NSUZXYTTE# DS90C032TM
DS90C032TMX/NOPB DS90C032TMX	139.49 140	SOIC NARROW	16	1 1	260 235	Detail	Download	N/A	NSUZXYTTE# DS90C032TM

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 DS90C032.

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 DS90C032 is located at RoHS Status.

CAD Symbols and Models Download DS90C032 CAD Symbols

Models ibis file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90C032TM	CS080	0	30715	0	0	2900500	2	823024794
DS90C032TMX	CS080	0	30715	0	0	2900500	2	823024794

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 DS90C032.

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 DS90C032 is located at RoHS Status.

Obsolete Versions

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
DS90C032E-MIL	NONE	NONE	02 Dec 2003
DS90C032W-MLS	DS90C032W-QMLV	NATIONAL SEMICONDUCTOR	03 Dec 2008
DS90C032W-QML	DS90C032E-QML	NATIONAL SEMICONDUCTOR	01 Dec 2009
DS90C032WG-QML	DS90C032WGLQMLV	NATIONAL SEMICONDUCTOR	03 Dec 2008
DS90C032WG-QMLV	DS90C032WGLQMLV	NATIONAL SEMICONDUCTOR	03 Dec 2008