GS74108J ETC [List of Unclassifed Manufacturers], GS74108J Datasheet - Page 5

• Manufacturer Part Number: GS74108J
• Description: 512K x 8 4Mb Asynchronous SRAM
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Power Supply Currents
AC Test Conditions
Rev: 1.06 7/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Note:
1.
2.
3.
Parameter
Operating
Standby
Standby
Current
Current
Current
Supply
Include scope and jig capacitance.
Test conditions as specified with output loading as shown in Fig. 1
unless otherwise noted
Output load 2 for t
Output reference level
Input reference level
Input high level
Input low level
Input rise time
Input fall time
Parameter
Output load
Symbol
I
I
I
SB1
SB2
DD
LZ
, t
HZ
, t
OLZ
Test Conditions
V
CE V
DD
All other inputs
Min. cycle time
All other inputs
Min. cycle time
All other inputs
and t
I
OUT
- 0.2V or 0.2V
V
CE V
CE V
V
IH
IH
OHZ
= 0 mA
or V
DD
or V
.
- 0.2V
IL
IH
IL
IL
Conditions
V
Fig. 1& 2
V
tr=1V/ns
tf=1V/ns
IH
IL
1.4V
1.4V
=2.4V
=0.4V
150mA 125mA 110mA
70mA
8ns
5/12
10ns
65mA
0 to 70°C
30mA
12ns
60mA
15ns
90mA
55mA
DQ
135mA 120mA 100mA
10ns
75mA
-40 to 85°C
DQ
Output Load 1
Output Load 2
12ns
70mA
40mA
© 1999, Giga Semiconductor, Inc.
5pF
VT=1.4V
1
15ns
65mA
3.3V
50
589
434
GS74108TP/J
30pF
1