Appendix a: specifications, Appendix b: accessories – Sensoray 621 User Manual
Page 11
Sensoray Model 621/721 Instruction Manual
Page 9
Appendix A: Specifications
General
Interface
Parameter
Description
Type
PCI/ Compact PCI, 32-bit, 33MHz
Bus
Address requirements
I/O registers: 56-bytes memory address block, PCI configuration
registers require an additional amount.
I/O
Input characteristics
TTL/CMOS compatible.
Limits
Parameter
Typical
Min
Max
Units
Output sink current
20
mA
Output source current
20
mA
Input current
?
10
uA
Total output current (all outputs)
500
mA
LATCH strobe pulse width
125
ns
OUTEN strobe pulse width
125
ns
Captured pulse width
100
ns
I/O
Transfer rate
8
MHz
Operating range
+4.75
+5.25
V
Power
Quiescent current
200
mA
Temperature
Operating range
0
70
C
Appendix B: Accessories
Custom cables and breakout boards available for this product. Contact
or visit
www.sensoray.com
for details.
The mating connector for models 621 and 721 is Robinson Nugent (
www.robinsonnugent.com/
) part
number P50E-080S-TG. The PCB-mounted connector is Robinson Nugent part number P50E-080P-1-
SR1-TG. This connector is used with 2 separate pieces of standard .100" ribbon cable, each containing
40 conductors.