Keysight Technologies E5400-Pro Series, User Manual

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68 Keysight Technologies E5400-Pro Series Soft Touch Connectorless Probes User’s Guide
5 Circuit Board Design
- To realize 17 data inputs (in full-channel mode) while using time tags in addition to
a clock input on a single 16760A module or on the master module in a multi-card
set, you must route the data signals to pod 2 and the clock to pod 1. A convenient
way to avoid laying out a second connector to connect only the clock signal is to
use the Keysight E5382B flying-lead set to make the connection to the clock.
- To use the qualifier input for eye scan, the qualifier signal must be routed to the clock
input on pod 2 (K clock), and the clock must be routed to the clock input on pod 1
(J clock), each on the master module in case of a multi-card set.
- In a multiple-card set, the clock used for synchronous (state) analysis must be routed
to the clock input on pod 1 of the master module. On a single card, the clock must
be routed to the clock input on pod 1.
Table 7 16753/54/55/56A and 16950A logic analyzers
Note 1: In 600 Mb/s mode, there is one clock input which must be routed to the clock
input on pod 1 of the master module in a multi-card set. The clock inputs on the
other pods can be assigned to labels and acquired as data inputs.
Operating Mode
E5405B 17-channel
differential soft touch
E5402A or E5406A
34-channel
single-ended soft touch
Synchronous (state)
analysis
300 Mb/s
800 Mb/s, 16 data plus 1 clock input (see
note 1) 32 data plus 2 clock inputs
(see note 1)
Eye scan mode
300 Mb/s
600 Mb/s 16 data plus 1 clock input (see
note 1) 32 data plus 2 clock inputs
(see note 1)
Timing mode 16 data plus 1 clock input (see
note 1) 32 data plus 2 clock inputs
(see note 3)