8
User’s and Service Guide
E4438C Option SP2
Technical Specification
AUX I/O Pinout
All signals are TTL compatible.
•
PATT_TRIG_IN 2 should have a minimum pulse width of 10 ns.
• EVENT 1 is TTL compatible and is located on a BNC on the rear panel.
1 N/A
2 GND
3 GND
4 N/A
5 SYMBOL SYNC OUT
6 DATA CLOCK OUT
7 DATA OUT
8 PARALLEL DATA CLOCK
9 PDATA 8
10 GND
11 GND
12 GND
13 GND
14 GND
15 PDATA 1
16 ALT PWR IN
17 PATT_TRIG_IN 2
18 EVENT 4
19 EVENT 3
20 N/A
21 N/A
22 N/A
23 GND
24 GND
25 GND
26 GND
27 GND
28 PDATA 7
29 PDATA 6
30 PDATA 5
31 PDATA 4
32 PDATA 3
33 PDATA 2
34 GND
35 GND
36 GND
37 GND
Summary of Contents for E4438C
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