30 | Keysight | Probing Solutions for Logic Analyzers - Data Sheet
Probing Solutions for 90-pin Logic Analyzers
Soft Touch Connectorless Probing (Continued)
Pinout for the E5387A
differential soft touch probe
B1
B27
G D2 D3 G D4 D5 G D6 D7 G CLK G D8 D9 G D10 D11 G D12 D13 G D14 D15 G NC
D0 D1
A1
A27
The following graphic and table show the
E5387A differential soft touch probe pad
numbers and logic analyzer pod inputs.
nD0 nD1 G nD2 nD3 G nD4 nD5 G nD6 nD7 G nCLK G nD8 nD9 G nD10nD11 G nD12nD13 G nD14nD15 G NC
Footprint keep out boundary
Figure 4.23. Pinout.
E5387A differential probe
Logic analyzer
Negative signals
Signal name
D0 (–)
Positive signals
Signal name
D0 (+)
Pad #
A1
A2
Pad #
B1
B2
Channel
0
1
Pod
→
→
Whichever pod is plugged into the E5387A probe
D1 (–)
D1 (+)
Ground
D2 (–)
D3 (–)
A3
A4
A5
Ground
D2 (+)
D3 (+)
B3
B4
B5
→
→
2
3
Ground
D4 (–)
D5 (–)
A6
A7
A8
Ground
D4 (+)
D5 (+)
B6
B7
B8
→
→
4
5
Ground
D6 (–)
D7 (–)
Ground
Clock (–)
Ground
D8 (–)
A9
Ground
D6 (+)
D7 (+)
Ground
Clock (+)
Ground
D8 (+)
B9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
→
→
6
7
→
Clock
→
→
8
9
D9 (–)
D9 (+)
Ground
D10 (–)
D11 (–)
Ground
D12 (–)
D13 (–)
Ground
D14 (–)
D15 (–)
Ground
N/C
Ground
D10 (+)
D11 (+)
Ground
D12 (+)
D13 (+)
Ground
D14 (+)
D15 (+)
Ground
N/C
→
→
10
11
→
→
12
13
→
→
14
15
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