Features IEEE 1149.1 (JTAG) Compliant and at-speed BIST test modes Deserializes one to six BusLVDS input serial data streams with embedded clocks Seven selectable serial inputs to support n+1 redundancy of deserialized streams Seventh channel has single pin monitor output that reflects input from seventh channel input Parallel clock rate up to 66MHz On chip filtering for PLL High impedance inputs upon power off (Vcc = 0V) Single power supply at +3.3V 196-pin LBGA package (Low-profile Ball Grid Array) package Industrial temperature range operation: -40 to +85 Description The SCAN921260 integrates six deserializer devices into a single chip. The SCAN921260 can simultaneously deserialize up to six data streams that have been serialized by the National Semiconductor SCAN921023 Bus LVDS serializer. The device also includes a seventh serial input channel that serves as a redundant input. Each deserializer block in the SCAN921260 operates independently with its own clock recovery circuitry and lock-detect signaling. The SCAN921260 uses a single +3.3V power supply with an estimated power dissipation of 1.2W at 3.3V with a PRBS-15 pattern. Refer to the Connection Diagrams for packaging information.

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

Datasheets

Title		Size	Date	Other Language
	SCAN921260 six 1 to 10 deserializers with IEEE 1149.1 and at-speed BIST	379 Kbytes	21-Jul-04

Application Notes

Title		Size	Date	Other Language
	AN-1217: Application Note 1217 How to Validate BLVDS SER/DES Signal Integrity Using an Eye Mask	339 Kbytes	2-May-04

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
SCAN921260UJB/NOPB SCAN921260UJB RoHS Status	LBGA	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$19.10 each at 1K+ pcs	tray of 119

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 SCAN921260.

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 SCAN921260 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
SCAN921260UJB/NOPB SCAN921260UJB	554.692 564.002	LBGA	196	3 3	260 220	Detail	Download	ibis file	NSUZXYYTTE# SCAN921260 UJB

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 SCAN921260.

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 SCAN921260 is located at RoHS Status.

CAD Symbols and Models Download SCAN921260 CAD Symbols

Models ibis file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
SCAN921260UJB	CMOS8	1	13725	73	0	1774500	2	503519220

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 SCAN921260.

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 SCAN921260 is located at RoHS Status.