U6264B Datasheet, PDF (4/9 Pages) Zentrum Mikroelektronik Dresden AG – STANDARD 5K X 8 SRAM

U6264B
Electrical Characteristics
Supply Current - Operating Mode
Supply Current - Standby Mode
(CMOS level)
Supply Current - Standby Mode
(TTL level)
Supply Current - Data Retention
Mode
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Input Leakage Current
High
Low
Output Leakage Current
High at Three-State Outputs
Low at Three-State Outputs
Symbol
Conditions
I_CC(OP)
I_CC(SB)
V_CC
V_IL
V_IH
t_cW
V_CC
V_E1 = V_E2
or V_E2
C-Type
K-Type
A-Type
I_CC(SB)1
V_CC
V_E1 = V_E2
or V_E2
I_CC(DR)
V_CC(DR)
V_E1 = V_E2
or V_E2
C-Type
K-Type
A-Type
V_OH
V_OL
I_OH
I_OL
V_CC
I_OH
V_CC
I_OL
V_CC
V_OH
V_CC
V_OL
= 5.5 V
= 0.8 V
= 2.2 V
= 70 ns
= 5.5 V
= V_CC - 0.2 V
= 0.2 V
= 5.5 V
= 2.2 V
= 0.8 V
= 2V
= V_CC(DR) - 0.2 V
= 0.2 V
= 4.5 V
= -1.0 mA
= 4.5 V
= 3.2 mA
= 4.5 V
= 2.4 V
= 4.5 V
= 0.4 V
I_IH
V_CC
= 5.5 V
V_IH
= 5.5 V
C/K-Type
A-Type
V_CC
= 5.5 V
I_IL
V_IL
= 0V
C/K-Type
A-Type
I_OHZ V_CC
= 5.5 V
V_OH
= 5.5 V
C/K-Type
A-Type
V_CC
= 5.5 V
I_OLZ V_OL
= 0V
C/K-Type
A-Type
Min.
2.4
3.2
-
-
-1
-2
-
-
-1
-2
Max. Unit
55
mA
2
µA
5
µA
100
µA
3
mA
1
µA
3
µA
50
µA
V
0.4
V
-1
mA
mA
1
µA
2
µA
-
µA
-
µA
1
µA
2
µA
-
µA
-
µA
4
April 20, 2004