LM93 datasheet(41/95 Pages) TI1

Part #	LM93

Description	Hardware Monitor with Integrated Fan Control for Server Management

PDF	95 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

41 / 95 page

P1_VID0

P1_VID1

P1_VID2

P1_VID3

P1_VID4

VRD2_Hot

GPI_8

GPI_9

RESET

xTestOut

LM93

www.ti.com

SNAS210E – DECEMBER 2003 – REVISED MARCH 2013

Since the test mode is XOR tree, the order of the signals in the tree is not important. SMBDAT and

SMBCLK should not be included in the test tree.

Figure 3-6. Example of XOR Test Tree (not showing all signals)

To properly implement the XOR TREE test on the PCB, no pins listed in the tree should be connected

directly to power or ground. If a pin needs to be configured as a permanent low, such as an address, it

should be connected to ground through a low value resister such as 10 k

Ω, to allow the ATE (Automatic

Test Equipment) to drive it high.

When generating test waveforms, a typical propagation delay of 500 ns through the XOR tree should be

allowed for.

Functional Description

Submit Documentation Feedback

Product Folder Links: LM93

LM93 Datasheet(PDF) 41 Page - Texas Instruments