LSI 53C875A User Manual
6-2
Electrical Specifications
Table 6.1
Absolute Maximum Stress Ratings
1
1. Stresses beyond those listed above may cause permanent damage to the device. These are stress
ratings only; functional operation of the device at these or any other conditions beyond those
indicated in the
indicated in the
section of the manual is not implied.
Symbol
Parameter
Min
Max
Unit
Test Conditions
T
STG
Storage temperature
−
55
150
°
C
–
V
DD
Supply voltage
−
0.5
4.5
V
–
V
IN
Input voltage
V
SS
−
0.3
5.55
V
SCSI 5 V TolerANT pads
I
LP
2
2.
−
2 V < V
PIN
< 8 V.
Latch-up current
±
=
150
–
mA
–
ESD
Electrostatic discharge
–
2 K
V
MIL-STD 883C,
Method 3015.7
Table 6.2
Operating Conditions
1
1. Conditions that exceed the operating limits may cause the device to function incorrectly.
Symbol
Parameter
Min
Max
Unit
Test Conditions
V
DD
Supply voltage
2.97
3.63
V
±
10%
I
DD
Supply current (dynamic)
Supply current (static)
Supply current (static)
–
–
–
200 mA
1 mA
mA
mA
mA
–
–
–
T
A
Operating free air
0
70
°
C
–
θ
JA
Thermal resistance
(junction to ambient air)
(junction to ambient air)
–
25.1
34.7
34.7
°
C/W
160 PQFP
169 PBGA
169 PBGA
Table 6.3
Input Capacitance
Symbol
Parameter
Min
Max
Unit
Test Conditions
C
I
Input capacitance of input pads
–
7
pF
–
C
IO
Input capacitance of I/O pads
–
15
pF
–