LSI 53C810A Manuale Utente
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7-8
Electrical Characteristics
Figure 7.1
Rise and Fall Time Test Conditions
Figure 7.2
SCSI Input Filtering
Figure 7.3
Hysteresis of SCSI Receiver
2.5 V
47
Ω
20 pF
+
−
−
REQ/ or ACK/ Input
t
1
V
TH
Note: t
1
is the input filtering period.
1
Receiving Logic Le
v
e
l
0
1.1
1.3
1.5
1.7
Input Voltage (Volts)