Features DC - 1.5 Gbps low jitter, low skew operation Pin and Serial Interface configurable, fully differential, non-blocking architecture Wide Input Common Mode Voltage Range enables easy interface to LVDS/LVPECL/2.5V-CML drivers TRI-STATE LVDS outputs Serial Control Interface with read-back capability Double register loading Single +2.5V supply Small 6x6 mm LLP-32 space saving package Fabricated with advanced CMOS process technology Description DS90CP04 is a 4x4 digital cross-point switch with broadside input and output pins for efficient board layout. It utilizes Low Voltage Differential Swing (LVDS) technology for low power, high-speed operation. Data paths are fully differential from input to output for low noise. The non-blocking architecture allows connections of any input to any output or outputs. The switch matrix consists of four differential 4:1 multiplexes. Each output channel connects to one of the four inputs common to all multiplexers. A simple serial control interface or a configuration select port is activated by the state of the MODE pin. When utilizing the serial control interface a single load command will update the new switch configuration for all outputs simultaneously.

	Block Diagram *click for larger image

Datasheets

Title		Size	Date	Other Language
	DS90CP04 1.5 Gbps 4x4 LVDS Crosspoint Switch	408 Kbytes	12-Dec-07	日本語

Other Technical Documents

Title		Type	Date
	Eye Opening Enhancements extend the reach of high-speed Interfaces	Technology Edge	2002-10-01
	2.5 Gbps LVDS 4 x 4 Crosspoint Switch	App Note	2003-03-06

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
DS90CP04TLQ/NOPB DS90CP04TLQ RoHS Status	LLP	Full production Lead Time: 6 weeks	Distributor Region Qty ARROW Worldwide 438 AVNET-EM Worldwide 250 DIGI-KEY Worldwide 568 MOUSER Worldwide 250 NEWARK Americas 43 TAYLOR Americas 438	$5.20 each at 1K+ pcs	reel of 250
DS90CP04TLQX/NOPB DS90CP04TLQX RoHS Status	LLP	Full production Lead Time: 6 weeks	Distributor Region Qty DIGI-KEY Worldwide 0	$5.20 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 DS90CP04.

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 DS90CP04 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
DS90CP04TLQ/NOPB DS90CP04TLQ	83.634 83.997	LLP	32	3 3	260 260	Detail	Download	ibis file	NS UZXYTTE# 90CP04T
DS90CP04TLQX/NOPB DS90CP04TLQX	83.634 83.997	LLP	32	3 3	260 260	Detail	Download	ibis file	NS UZXYTTE# 90CP04T

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 DS90CP04.

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 DS90CP04 is located at RoHS Status.

CAD Symbols and Models Download DS90CP04 CAD Symbols

Models ibis file

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DS90CP04TLQ	CMOS8	1	13725	73	0	1774500	2	503519220
DS90CP04TLQX	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 DS90CP04.

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 DS90CP04 is located at RoHS Status.