SRAM
Austin Semiconductor, Inc.
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Input or DQ Relative
to Vss..................................................................-0.5V to Vcc +0.5V
Voltage on Vcc Supply Relative to Vss.......................-1V to +7V
Storage Temperature..............................................-65
o
C to +150
o
C
Power Dissipation.......................................................................1W
Short Circuit Output Current............................................20mA
Lead Temperature (soldering 10 seconds)........................+260
o
C
Max. Junction Temperature.................................................+175
o
C
AS5C2568
*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 or -40
o
C to +85
o
C; V
CC
= 5.0V +10%)
DESCRIPTION
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
Input Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
0V<V
IN
<V
CC
Output(s) disabled
0V<V
OUT
<V
CC
I
OH
= -4.0mA
I
OL
= 8.0mA
CONDITIONS
SYM
V
IH
V
IL
IL
I
ILo
V
OH
V
OL
MIN
2.2
-0.5
-10
-10
2.4
0.4
MAX
V
CC
+0.5
0.8
10
10
UNITS NOTES
V
V
µA
µA
V
V
1
1
1
1,2
!
, ) * + ) -
$%&'
. /*01
( ' ) * +
$%&'
( ' ) * +
"#
2
$%&' ( 3 2
& '
4 ' 5 ' ) * +
, ) * + ) -
. /*01
, ) 67
*
$%4'89'( ' ) * +
' &
'22:9' ' 4'
89'( , ) 67
CAPACITANCE
PARAMETER
Input Capacitance
Output Capacitance
AS5C2568
Rev. 2.6 06/05
CONDITIONS
T
A
= 25 C, f = 1MHz
Vcc = 5V
o
SYM
C
IN
C
IO
3
MAX
11
11
UNITS
pF
pF
NOTES
4
4
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
AUSTIN [ AUSTIN SEMICONDUCTOR ]
