Datasheet

8.5 Interface logic signal levels
The interface logic signal has the following electrical specifications:
–140–90–20–14
OE#, WE#,
REG#,
BVD1, BVD2,
CSEL
5–5D15–D0
1–1
CE1#, CE2#,
IORD#,
IOWR#,
A10–A0,
RESET
V
IN
= GND
IDE Mode
5–5D15–D0
1–1A10–A0
–70–45–10–7RESET
mA
–140–90–20–14
CE1#, CE2#,
OE#, WE#,
REG#,
IORD#,
IOWR#,
CSEL
V
IN
= GND
PC Card Mode
"L"
Input
Current
I
IL
5–5
BVD1,
BVD2,
D15–D0
110709063RESET
mA
1–1
CE1#, CE2#,
OE#, WE#,
IORD#,
IOWR#,
REG#,
CSEL,
A10–A0
V
IN
=V
CC
"H"
Input
Current
I
IH
the other outputs
I
OH
=
–4.0 mA (3.465
V)
–7.0 mA (5.25 V)
Volts0.4 –
READY,
INPACK#,
BVDI,
BVD2
I
OH
=
–2.5 mA
(3.465V)
–4.0 mA (5.25 V)
"L"
Output
Voltage
V
OL
the other computer
I
OH
=
3.5 mA (3.135 V)
7.0 mA (4.75 V)
Volts3.453.00
READY,
INPACK#,
BVDI,
BVD2
I
OH
=
2.0 mA (3.135V)
4.0mA (4.75V)
"H"
Output
Voltage
V
OH
5.25 V3.465 V4.75 V3.135 V
Unit
Maximum
Typical
Minimum
Condition
Paramete
r
Symbol
Figure 21. Interface logic signal levels
Hard disk drive specification for DSCM-11000/-10512/-10340
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