u6264b Alliance Memory, Inc, u6264b Datasheet - Page 3

• Manufacturer Part Number: u6264b
• Description: Standard 8k X 8 Sram
• Manufacturer: Alliance Memory, Inc

April 20, 2004
Characteristics
a
b
c
All voltages are referenced to V
All characteristics are valid in the power supply voltage range and in the operating temperature range specified.
Dynamic measurements are based on a rise and fall time of ≤ 5 ns, measured between 10 % and 90 % of V
input levels of V
with the exception of the t
d
Absolute Maximum Ratings
Power Supply Voltage
Input Voltage
Output Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Output Short-Circuit Current
at V
Recommended
Operating Conditions
Power Supply Voltage
Data Retention Voltage
Input Low Voltage
Input High Voltage
Stresses greater than those listed under „Absolute Maximum Ratings“ may cause permanent damage to the device. This is a stress rating
Exposure to absolute maximum rating conditions for extended periods may affect reliability
Maximum voltage is 7 V
Not more than 1 output should be shorted at the same time. Duration of the short circuit should not exceed 30 s.
-2 V at Pulse Width 10 ns
only, and functional operation of the device at condition above those indicated in the operational sections of this specification is not implied.
CC
= 5 V and V
IL
= 0 V and V
d
O
dis
= 0 V
-times, in which cases transition is measured ± 200 mV from steady-state voltage.
IH
SS
= 3 V. The timing reference level of all input and output signals is 1.5 V,
= 0 V (ground).
c
C-Type
K-Type
A-Type
C/K-Type
A-Type
a
Symbol
V
CC(DR)
V
V
V
CC
IL
IH
Symbol
| I
V
T
V
P
T
V
OS
CC
stg
O
D
a
I
|
3
Conditions
Min.
-0.3
-0.3
-0.3
-40
-40
-55
-65
0
-
Min.
-0.3
4.5
2.0
2.2
V
V
CC
CC
Max.
125
125
150
100
I
, as well as
70
85
+ 0.5
+ 0.5
7
1
b
b
V
CC
Max.
5.5
0.8
+ 0.3
U6264B
Unit
mA
°C
°C
°C
°C
°C
W
V
V
V
Unit
V
V
V
V