05 | Keysight | Probing Solutions for Logic Analyzers - Data Sheet
Probe Selection Guide for All Keysight Logic Analyzers
Logic analyzer compatibility
– U4164A, U4154A/B
– 16850A Series
– 16962A, 16951B, 16950A/B
– 16760A, 16756A, 16755A, 16754A, 16753A
Note: U4201A logic analyzer cable(s) are required when using 90-pin probes with the U4164A, U4154A/B or 16850A Series logic analyzers.
Soft touch connectorless probes
All soft touch probes are supplied with 5 retention modules
E5406A
Model number
E5398A
E5402A 1
E5390A
E5405B
Application
Quick connection to many channels in a small footprint without a header designed into the target
Number of channels 17
16 data, 1 clock
34
32 data, 2 clocks
34
17
32 data, 2 clocks
16 data, 1 clock
Differential or single-ended
clock and or data
4 Gb/s
Supported signal
types
Differential or single-ended clock single-ended data
Maximum data rate 4 Gb/s
4 Gb/s
4 Gb/s
Minimum signal
amplitude
250 mV p-p
250 mV p-p
250 mV p-p
Vmax - Vmin
200 mV
Connection to
target system
Requires half-size soft touch
footprint designed into the
target
< 0.7 pF
E5396-68702
Requires Pro Series soft touch Requires original soft touch
Requires Pro Series soft touch
footprint designed into the
target system
< 0.7 pF
footprint designed into the
target
footprint designed into the
target
Input capacitance
Kit of 5 additional
retention modules
Number of probes
required per
< 0.7 pF
E5403A
< 0.7 pF
E5387-68701
E5403A
1
1
1
2
U4201A cable
1. The E5402A Soft Touch Pro probe is a low profile right angle version of the E5406A above.
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