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Scanner Interface
A.4.4
Physical Specifications
(1)
Control signals (*1)
Driver/Receiver (Scanner side): 8251 or equivalent
Input voltage
"L": 0 to 0.8V
Output voltage
"L": 0 to 0.4V (I
(2)
Video signals (*2)
Driver/Receiver (Scanner side)
Output voltage
"L": 0 to 0.4V (I
(3)
Power supply for extended slot (V
+5V ±5%, MAX 1.0A
*1
This is different from Section 4.3.
*2
This is different from Section 5.2.1.
Appendix A-122
"H": 2.0 to Vcc
= 2.5 mA)
"H": 2.4 to Vcc
OL
= 3.2 mA)
"H": 2.4 to Vcc
OL
)
CC
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