Delta MS250 Manual del operador descargar pdf (Pagina 17)

MS-250 Mixed Signal Oscilloscope Option

Digital Connections

Connect the Digital Leads to the digital lines you wish to observe (using accessory micro-

grippers, if desired).

Digital Banks

Each 18-channel lead set is divided into two physical banks of 9 leads, and each bank is

bundled with a plastic separator.

When connecting the leads, note that each bank (D0-D7, D8-D15, etc.) will share the same

Logic Family (or custom logic Threshold), regardless of how the individual lines are

assigned to digital bus groups.

Connector Colors

The leads in each bank use 9 repeating colors. The color sequence corresponds to the

resistor color code, making it easier to know the digital line number without having to look

at the label.

Standard Output Connection

The standard terminations on the digital leadset can be pushed directly onto 25-mil pins.

MicroGrippers or NanoGrippers may also be used to probe the test circuit’s pins. Teledyne

LeCroy provides a selection of small, medium, and large grippers for various pitch sizes. A

more complete selection of adapter probes is available for most chips from Emulation

Technology Inc., Yamaichi Inc., and other manufacturers.

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Delta MS250 Manual del operador Pagina 17