LSI U160 Manual De Usuario
3.75 pc
10.25 pc
11.25 pc
38.25 pc
4.333 pc
48.583 pc
52.5 pc
34.5 pc
44.25 pc
A-2
Technical Specifications
Figure A.1
LSIU160 Mechanical Drawing
A.1.2
Electrical Characteristics
The LSIU160 maximum power requirement, including SCSI TERMPWR,
under normal operation is provided in
under normal operation is provided in
:
U8
U1
U7
U6
CR4
CR3
CR2
CR1
U3
CT7
CT5
U15
A23
VDDA
VSSA
VSSA
U2
J4
+3.3V
SCSI L
V
D
SCSI L
V
D
ICT
CT4
F2
Board Name/Assembly/Rev
LSIU160
Assembly Number/Rev
01
94
62
J1T
J3
CT3
F1
CT2
AC23
VR1
U14
U13
U12
U12
U11
U16
U17
INTA*/INTB*
+5V
GND
CT5
+5V
GND
CT1
J6
U4
U3
U9
B_TERM
A_TERM
SCSI
SE
CT6
CT9
U18
AC1
A1
VDDA2
VSSA2
VSSA2
© 1999 LSI Logic
All Rights Reserved
All Rights Reserved
CT8
Note:
•
J1: PCI 32-bit, universal board connector.
•
J3: 68-pin HD right angle connector (external SCSI connector).
•
J4: 68-pin HD right angle connector (internal SCSI connector).
•
J6: 4-pin low density connector.
Table A.1
Maximum Power Requirements
+ 5 V DC
±
5 %
1.5 A
Over the operating range 0
°
C to 55
°
C
+ 3 V DC
±
5%
3.0 A
Over the operating range 0
°
C to 55
°
C