AWG G3 PAD FOR PS3 Spezifikationen PDF herunterladen (Seite 92)

4 Test Head Filling and DUT Board Considerations Test System Configuration

92 System Reference, January 2001

According to drawings

D-E6980-96540-1S24D

(512 pins) and

D-E6980-96550-1S24D

(1024 pins)

3 The pogo pin assignment for the TIAs is illustrated in

Table 13.

Table 13 TIA Pogo Pad Assignment

As there are always two TIAs connected to one frontend,

Trigger 1 and Trigger 2. You will need the triggers if you

want to use an external arm for your time interval analysis.

The ground of each input and loop back pin within the TIAs

is seperated from other inputs to reduce noise to AWG and

Digitizer. Therefore, there are 7 seperate grounds.

Pad # GND Pads TIA

1 DGND Trigger-2(Arm-2)

2 DGND Trigger-1(Arm-1)

3 GND-7 Loopback-7

4 GND-7 Input-7

5 GND-6 Loopback-6

6 GND-6 Input-6

7 GND-5 Loopback-5

8 GND-5 Input-5

9 GND-4 Loopback-4

10 GND-4 Input-4

11 GND-3 Loopback-3

12 GND-3 Input-3

13 GND-2 Loopback-2

14 GND-2 Input-2

15 GND-1 Loopback-1

16 GND-1 Input-1

17 tbd Reserved

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AWG G3 PAD FOR PS3 Spezifikationen Seite 92