AWG G3 PAD FOR PS3 Specifikace stáhnout pdf (Strana 41)

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101

Tester Electronics 3 Hardware Components

System Reference, January 2001

Channel Boards 4 resp. 8 channels are grouped on one channel module.

Each testhead slot holds a board with 4 of these channel

modules, which results in 16 channels per slot or up to 512

channels in the 32 slots testhead and 1024 channels in the

64 slot testhead (if no analog function is considered)

Figure 18 Channel Boards

The channel borad provides basic functions for digitial

test:

• Generating digital signal to DUT

• Receiving digital signal from DUT and comparing it

with expect data

And it also provides the capture function for mixed-signal

test.

Vector& Scan Memory

7 M … 112 M V ectors (6bit)

14 M … 224 M V ectors (3bit)

2 Channel Modulesper Board

4 C hannel s per M odul e

2MByte

Sequencer

Memory

Test Processor

Driver

Level Generator

Receiver

Pin PM U

Advanced Multi-Chip Module

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 284 285

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AWG G3 PAD FOR PS3 Specifikace Strana 41

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