Timing measurement, Synchronous, Asynchronous – Teledyne LeCroy TA700_800_850 User Manual User Manual
Page 194: Time tag, Ynchronous
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Catalyst Enterprises Inc.
TA700/800 SPECIFICATIONS
180
Counter Use
Count Accumulative count & reset as High Pass filter for triggering on
system crashes. Count & reset as Low Pass filter.
TIMING MEASUREMENT
Synchronous
Not Supported by PMC and TA800
Strobe
Window strobe (2 edges)
Width
94 (64 bit PCI + control signals).
Resolution
100 Ps/edge
Operating Frequency
25 MHz to 67MHz
Spread
2-12 ns 33 MHz mode
2-5 ns 66 MHz mode
Glitch Detection
1.5 ns
Signals
Any or all PCI bus signals may be included or masked individually.
Display
Red flag on the data display for each PCI signal, identified by the PCI
signal name.
Asynchronous
Not Supported by PMC and TA800
Clock
664 MHz
Width
64 bit (selectable PCI control signals + addresses for AD [0 .. 31] or
AD[32 .. 63])
Resolution
1.5 ns
Memory Depth
512K
TIME TAG
Counter
40 bits
Resolution
TA700 10 ns to 40 ns
TA700PDC 15 ns to 1.0 ms
TA800 7.5 ns to 1.0 ms
Recording Duration
Up to 5 Hours at 15 ns, up to 10 Hours at 30 ns.
Reported display
Absolute time from the start, Relative to trigger point, relative to each
data sample, Latencies for Target and Master.