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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.