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National Instruments Corporation
25
NI 6583R User Guide and Specifications
Specifications
This section lists the specifications of the NI FlexRIO adapter module (NI 6583). Pair these
specifications with the specifications listed in the
NI FlexRIO FPGA Module Installation Guide and
Specifications
. For more information about safety and electromagnetic compatibility, refer to the
Read
Me First: Safety and Electromagnetic Compatibility
document included in your hardware kit or
available at
ni.com/manuals
.
These specifications are nominal at 25 °C unless otherwise noted.
Channel Specifications
Number of connectors............................................One VHDCI (DDC A for single-ended I/O)
One InfiniBand (DDC B for differential I/O)
Number of digital I/O channels .............................35 total on DDC A
(32 single-ended data, 3 single-ended PFI);
19 total on DDC B
(16 differential data, 3 differential PFI)
Direction control of digital I/O channels ...............Per channel
Minimum required direction change latency .........9 ns, for single-ended signals only
Number of clock input terminals ...........................2, STROBE on DDC A and STROBE on DDC B
Number of clock output terminals .........................2, CLK OUT on DDC A and CLK OUT on DDC B
Single-ended Channels (DDC A)
(Consistent with TI part number SN74AVC2T245)
Number of programmable I/O voltage levels ........1 V
CC
Note
The provided CLIP items have the ability to program the voltage level by logic families (1.2V,
1.5V, 1.8V, 2.5V, and 3.3V) or by DAC code (10-bit). The voltage level is shared for single-ended
input and output signals.
Voltage range .........................................................1.2 V to 3.3 V
Resolution ..............................................................10-bit, nominal
Gain
........................................................................−
2.69 mV / DAC code, nominal
Offset......................................................................3.63 V, nominal
Power up state ........................................................Drivers disabled, 50 k
Ω
impedance to ground,
V
CC
= 3.63 V
Note
You must set the voltage after every power cycle prior to performing any operations.
Typical data rate
1.8 V, 2.5 V, 3.3 V..........................................300 Mb/s
1.5 V...............................................................280 Mb/s
1.2 V...............................................................240 Mb/s
Summary of Contents for NI 6583R
Page 1: ...NI 6583...
