PCI-5142 NI [National Instruments Corporation], PCI-5142 Datasheet - Page 17

• Manufacturer Part Number: PCI-5142
• Description: 14-Bit 100 MS/s Digitizer with Onboard Signal Processing
• Manufacturer: NI [National Instruments Corporation]

CLK OUT (Sample Clock and Reference Clock Output,
Front Panel Connector)
Trigger
Reference (Stop) Trigger
© National Instruments Corporation
Trigger Types
and Sources
Time
Resolution
Rearm Time
Output Impedance
Logic Type
Maximum Drive
Current
Specification
Specification
Edge, Window, Hysteresis,
Video, Digital, Immediate,
and Software
TDC
Off
On
50 Ω
3.3 V CMOS
±48 mA
Types
Onboard Clock
TDC
Off
On
100 ps
10 ns
Value
Value
17
CH 0, CH 1, TRIG,
PXI_Trig <0..6>,
PFI <0..1>,
PXI Star Trigger, Software,
and RTSI <0..6>
External Clock Period
External Clock
Rearm Time
Sources
10 μs
N/A
2 μs
NI PXI/PCI-5142 Specifications
Refer to the
following
sections and
NI High-Speed
Digitizers Help
for more
information about
what sources are
available for each
trigger type.
TDC = Time
to Digital
Conversion
Circuit.
Holdoff set to 0
Comments
Comments
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