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Quatech ExpressCard Parallel Port Adapter User’s Manual Appendix A
Appendix A
Specifications
Bus interface PCI Express, revision 1.1
Ports SPPXP-100: 1
PPI Custom Parallel Peripheral Interface Controller
with 2048 byte ECP FIFO.
Transceivers:
IEEE-1284 Output
Voltage Swing: 0.4 – 2.4V min, 0-5V typical
IEEE-1284 Input
Voltage Range: –0.5V min, +5.5V max
Input Threshold Low: 0.8V max
Input Threshold High: 2.0V min
Connectors: DB-25 Female
Dimensions See drawing
Power Requirements +3.3v = <1000mA
+3.3v aux = 0 mA
+1.5v = 0 mA
Temperature: Operating: 0 to 70 C
Storage: –50 to 80 C
Humidity 10 to 90%
OS Support Windows XP, Windows Vista
Rev 1.00 (July 2007) Page 19