SRAM
MT5C6401
Austin Semiconductor, Inc.
MT5C6401
Rev. 1.0 8/01
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
3
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Input Relative to Vss................-2.0V to +7.0V
Voltage on Vcc Supply Relative to Vss............-1.0V to +7.0V
Voltage Applied to Q.........................................-1.0V to +7.0V
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...........................................50mA
*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
CONDITIONS
SYM
Input High (Logic 1) Voltage
CAPACITANCE
DESCRIPTION
Input Capacitance
MIN
2.2
MAX
Vcc+1.0V
UNITS NOTES
V
V
IH
V
IL
IL
I
1
Input Low (Logic 0) Voltage
-0.5
0.8
V
1, 2
Input Leakage Current
0V < V
IN
< V
CC
Outputs Disabled
0V < V
OUT
< V
CC
I
OH
= -4.0mA
I
OL
= 8.0mA
-10
10
μA
Output Leakage Current
IL
O
-10
10
μA
Output High Voltage
V
OH
V
OL
2.4
---
V
1
Output Low Voltage
---
0.4
V
1
SYM
-12
-15
-20
-25
-35
UNITS NOTES
I
cc
140
125
110
100
90
mA
3
Power Supply
Current: Standby
I
SBT1
45
41
36
33
30
mA
I
SBT2
25
25
25
25
25
mA
I
SBC2
5
5
5
5
5
mA
Power Supply
Current: Operating
PARAMETER
CE\ > (V
CC
-0.2); V
CC
= MAX
All Other Inputs < 0.2V
or > (V
CC
- 0.2V), f = 0 Hz
CE\ > V
IH
; V
CC
= MAX
f = 1/t
RC
(MIN) Hz
MAX
CONDITIONS
CE\ < V
IL
; V
CC
= MAX
Output Open
CE\ > V
IH
; All Other Inputs
< V
IL
or > V
IH
, V
CC
= MAX
f = 0 Hz
CONDITIONS
T
A
= 25
o
C, f = 1MHz
Vcc = 5V
SYM
C
I
MAX
6
UNITS
pF
NOTES
4
Output Capacitance
C
O
7
pF
4