TS2GCF200I datasheet(21/87 Pages) TRANSCEND

Part #	TS2GCF200I

Description	TTr rraannsscceenndd I IInndduusst ttr rri iaal ll CCFF CCaar rrdd

PDF	87 Pages

Scroll/Zoom	100%

Manufacturer	TRANSCEND [Transcend Information. Inc.]

Direct Link	http://www.transcendusa.com

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21 / 87 page

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Transcend Information Inc.

V1.2

Printed Circuit Board (PCB) Trace Requirements for Ultra DMA

On any PCB for a host or device supporting Ultra DMA:

The longest D[15:00] trace shall be no more than 0.5" longer than either STROBE trace as measured from the

IC pin to the connector.

The shortest D[15:00] trace shall be no more than 0.5" shorter than either STROBE trace as measured from

the IC pin to the connector.

Ultra DMA Mode Cabling Requirement

Operation in Ultra DMA mode requires a crosstalk suppressing cable. The cable shall have a grounded line

between each signal line.

For True IDE mode operation using a cable with IDE (ATA) type 40 pin connectors it is recommended that the

host sense the cable type using the method described in the ANSI INCITS 361-2002 AT Attachment - 6

standard, to prevent use of Ultra DMA with a 40 conductor cable.

Table: Ultra DMA Termination with Pull-up or Pull down Example

TS2GCF200I Datasheet(PDF) 21 Page - Transcend Information. Inc.