SCSI Physical Characteristics
Chapter 5
Technical Reference Manual
Page 53
Output Characteristics of the LED Driver Signal
State
Current Drive Available
Output Voltage
Drive LED Off
0 < I
OH
< 100
µ
A
Drive LED On
I
OL
< -30 mA
0 < V
OL
< 0.8 Volts
Motor Start Controls
Table 5-6
Electrical Characteristics for RMT_START and DLYD_START
State
Current
Voltage
Open
0 < I
IH
< +100
µ
A
2.4 V < V
IH
< V
CC
+ 0.5 V
Ground
0 < I
OH
< -3 mA
-0.5 V < V
IL
< 0.4 V
SCSI ID Selection
Table 5-7
Electrical Characteristics for the SCSI ID Signals SCSI ID (0) - (3)
State
Current
Voltage
Open
0 < I
IH
< +100
µ
A
2.4 V < V
IH
< V
CC
+ 0.5 V
Ground
0 < I
OH
< -3 mA
-0.5 V < V
IL
< 0.4 V
