IDT7130SA/LA AND IDT7140SA/LA
HIGH-SPEED 1K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Rating
Commercial
–0.5 to +7.0
Military
–0.5 to +7.0
Unit
V
V
TERM
(2)
Terminal Voltage
with Respect to
GND
Operating
T
A
Temperature
Temperature
T
BIAS
Under Bias
Storage
T
STG
Temperature
I
OUT
DC Output
Current
RECOMMENDED
DC OPERATING CONDITIONS
Symbol
V
CC
GND
V
IH
V
IL
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
Min.
4.5
0
2.2
–0.5
(1)
Typ.
5.0
0
—
—
Max.
5.5
0
6.0
(2)
0.8
Unit
V
V
V
V
2689 tbl 02
0 to +70
–55 to +125
–55 to +125
50
–55 to +125
–65 to +135
–65 to +150
50
°C
°C
°C
mA
2689 tbl 01
NOTES:
1. V
IL
(min.) > -1.5V for pulse width less than 10ns.
2. V
TERM
must not exceed Vcc + 0.5V.
NOTES:
1. 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 operational sections of the specification is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
2. VTERM must not exceed Vcc + 0.5 for more than 25% of the cycle time
or 10ns maximum, and is limited to < 20mA for the period of VTERM > Vcc
+ 0.5V.
RECOMMENDED OPERATING
TEMPERATURE AND SUPPLY VOLTAGE
Grade
Military
Commercial
Ambient
Temperature
–55°C to +125°C
0°C to +70°C
GND
0V
0V
V
CC
5.0V
±
10%
5.0V
±
10%
2689 tbl 03
DC ELECTRICAL CHARACTERISTICS OVER THE
OPERATING TEMPERATURE AND SUPPLY VOLTAGE RANGE
(V
CC
= 5.0V
±
10%)
7130SA
Symbol
|l
Ll
|
|l
LO
|
V
OL
V
OL
V
OH
Parameter
Input Leakage
Current
(1)
Output Leakage
Current
(1)
Output Low Voltage
(l/O0-l/O
7
)
Open Drain Output
Low Voltage (
BUSY
,
INT
)
Output High Voltage
Test Conditions
V
CC
= 5.5V,
V
IN
= 0V to V
CCIN
= GND to V
CC
V
CC
= 5.5V,
CE
= V
IH
, V
OUT
= 0V to V
CC
C
l
OL
= 4mA
l
OL
= 16mA
l
OL
= 16mA
l
OH
= -4mA
7140SA
Min.
Max.
—
—
—
—
2.4
10
10
0.4
0.5
—
7130LA
7140LA
Max.
Max.
—
—
—
—
2.4
5
5
0.4
0.5
—
Unit
µA
µA
V
V
V
2689 tbl 04
NOTE:
1. At Vcc
<
2.0V leakages are undefined.
CAPACITANCE
(1)
(T
A
= +25°C, f = 1.0MHz) TQFP ONLY
(3)
Sy
mbol
C
IN
C
OUT
Parameter
Input Capacitance
Output Capacitance
Conditions
(2)
V
IN
= 3dV
V
IN
= 3dV
Max. Unit
9
pF
10
pF
2689 tbl 05
NOTES:
1. This parameter is determined by device characterization but is not
production tested.
2. 3dv references the interpolated capacitance when the input and
output signals switch from 0V to 3V or from 3V to 0V.
3. 11pF max. for other packages.
6.01
3
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
