GS8342Q08E GSI [GSI Technology], GS8342Q08E Datasheet - Page 19

• Manufacturer Part Number: GS8342Q08E
• Description: 36Mb SigmaQuad-II Burst of 4 SRAM
• Manufacturer: GSI [GSI Technology]

Programmable Impedance HSTL Output Driver DC Electrical Characteristics
Operating Currents
Rev: 1.02 8/2005
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Output High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
Notes:
1.
2.
3.
4.
5.
6.
Notes:
1.
2.
3.
4.
Operating Current (x36): DDR
Operating Current (x18): DDR
Standby Current (NOP): DDR
Operating Current (x9): DDR
Operating Current (x8): DDR
Parameter tested with RQ = 250Ω and V
Minimum Impedance mode, ZQ = V
I
I
Power measured with output pins floating.
Minimum cycle, I
Operating current is calculated with 50% read cycles and 50% write cycles.
Standby Current is only after all pending read and write burst operations are completed.
I
I
OH
OL
OH
OL
Parameter
= 1.0 mA
= –1.0 mA
= (V
= (V
DDQ
DDQ
/2) / (RQ/5) +/– 15% @ V
/2) / (RQ/5) +/– 15% @ V
OUT
= 0 mA
Symbol
Parameter
I
I
I
I
I
SB1
DD
DD
DD
DD
All Inputs
SS
V
V
V
V
Cycle Time ≥ t
Cycle Time ≥ t
Cycle Time ≥ t
Cycle Time ≥ t
OL
DD
DD
DD
DD
I
OH
OUT
Test Conditions
Device deselected,
≤
= Max, I
= Max, I
= Max, I
= Max, I
= V
DDQ
= V
= 0 mA, f = Max,
0.2 V or ≥ V
DDQ
DDQ
= 1.5 V or 1.8 V
OUT
OUT
OUT
OUT
/2 (for: 175Ω ≤ RQ ≤ 350Ω).
KHKH
KHKH
KHKH
KHKH
/2 (for: 175Ω ≤ RQ ≤ 350Ω).
= 0 mA
= 0 mA
= 0 mA
= 0 mA
DD
Min
Min
Min
Min
– 0.2 V
19/34
900 mA
840 mA
840 mA
840 mA
330 mA
70°C
to
0
-300
Symbol
V
V
V
V
920 mA
860 mA
860 mA
860 mA
340 mA
85°C
OH1
OH2
–40
OL1
OL2
to
800 mA
740 mA
740 mA
740 mA
300 mA
GS8342Q08/09/18/36E-300/250/200/167
70°C
to
0
V
V
DDQ
DDQ
V
-250
DDQ
Min.
Vss
/2 – 0.12
/2 – 0.12
820 mA
760 mA
760 mA
760 mA
310 mA
85°C
–40
– 0.2
to
670 mA
620 mA
620 mA
620 mA
280 mA
70°C
to
0
V
V
DDQ
DDQ
-200
Max.
V
/2 + 0.12
/2 + 0.12
690 mA
640 mA
640 mA
640 mA
290 mA
0.2
DDQ
85°C
–40
to
© 2003, GSI Technology
590 mA
550 mA
550 mA
550 mA
260 mA
70°C
to
0
Units
Preliminary
-167
V
V
V
V
610 mA
570 mA
570 mA
570 mA
270 mA
85°C
–40
to
Notes
1, 3
2, 3
4, 5
4, 6
Notes
2, 3
2, 3
2, 3
2, 3
2, 4