Tektronix TLA600 Series, Service Manual

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TLA600 Series Logic Analyzer Service Manual
1- 1
Specifications
This chapter contains the specifications for the logic analyzer and for the
adjustment/verification fixture.
Characteristic Tables
All specifications are guaranteed unless noted Typical. Typical characteristics
describe typical or average performance and provide useful reference informa-
tion.
Specifications that are check marked with the
n
symbol are checked directly (or
indirectly) in the Performance Verification chapter of this manual.
The specifications apply to all versions of the TLA600 series logic analyzer
unless otherwise noted.
The performance limits in this specification are valid with these conditions:
H
The logic analyzer must be in an environment with temperature, altitude,
humidity, and vibration within the operating limits described in these
specifications.
H
The logic analyzer must have had a warm-up period of at least 30 minutes.
Table 1- 1: TLA600 input parameters with probes
Characteristic Description
n
Threshold Accuracy
±
100 mV
Threshold range and step size Setable from +5 V to --2 V in 50 mV steps
Threshold channel selection 16 threshold groups assigned to channels.
P6417 and P6418 probes have two threshold settings, one for the clock/qualifier
channel and one for the data channels.
P6434 probes have four threshold settings, one for each of the clock/qualifier
channels and two for the data channels (one per 16 data channels).
n
Channel-to-channel skew
≤
1.6 ns maximum
Channel-to-channel skew
(Typical)
≤
1.0 ns
Sample uncertainty
Asynchronous: Sample period
Synchronous: 500 ps
Probe input resistance
(Typical) 20 k
Ω