SRAM
Austin Semiconductor, Inc.
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Input or DQ Relative to Vss....-0.5V to +7.0V
1
Storage Temperature…...................................-65
o
C to +150
o
C
Power Dissipation.................................................................1W
Max Junction Temperature..................................................+175°C
Lead Temperature (soldering 10 seconds)........................+260
o
C
Short Circuit Output Current...........................................20mA
1 All voltage referenced to Vss.
MT5C6405
*Stresses greater than those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
these or any other conditions above those indicated in the
operation section of this specification is not implied. Exposure
to absolute maximum rating conditions for extended periods
may affect reliability.
ELECTRICAL CHARACTERISTICS AND RECOMMENDED DC OPERATING CONDITIONS
(-55
o
C < T
C
< 125
o
C; V
CC
= 5V +10%)
DESCRIPTION
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
Input Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
CONDITIONS
SYM
V
IH
V
IL
MIN
2.2
-0.5
-10
-10
2.4
MAX
Vcc+0.5V
0.8
10
10
UNITS NOTES
V
V
µA
µA
V
1
1
1
1, 2
0V < V
IN
< V
CC
Outputs Disabled
0V < V
OUT
< V
CC
I
OH
= -4.0mA
I
OL
= 8.0mA
IL
I
IL
O
V
OH
V
OL
0.4
MAX
-20
110
V
PARAMETER
Power Supply
Current: Operating
Power Supply
Current: Standby
CONDITIONS
CE\ < V
IL
; V
CC
= MAX
Output Open
CE\ > V
IH
; V
CC
= MAX
f = 0 Hz
CE\ > (V
CC
-0.2); V
CC
= MAX
All Other Inputs < 0.2V
or > (V
CC
- 0.2V), f = 0 Hz
SYM
I
cc
-12
140
-15
125
-25
100
-35
90
UNITS NOTES
mA
3
I
SBT1
50
45
40
35
30
mA
I
SBC2
25
25
25
25
25
mA
CAPACITANCE
DESCRIPTION
Input Capacitance
Output Capacitance
CONDITIONS
T
A
= 25 C, f = 1MHz
Vcc = 5V
o
SYM
C
I
C
O
MAX
8
10
UNITS
pF
pF
NOTES
4
4
MT5C6405
Rev. 2.1 06/05
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
3
AUSTIN [ AUSTIN SEMICONDUCTOR ]
