IDT7025S/L
High-Speed 8K x 16 Dual-Port Static RAM
Military, Industrial and Commercial Temperature Ranges
AbsoluteMaximumRatings(1)
MaximumOperatingTemperature
andSupplyVoltage(1)
Symbol
Rating
Commercial
& Industrial
Military
Unit
Grade
GND
Vcc
(2)
Ambient Temperature
-55OC to +125OC
0OC to +70OC
V
TERM
Terminal Voltage
with Respect
to GND
-0.5 to +7.0
-0.5 to +7.0
V
Military
0V
0V
0V
5.0V
+
+
+
10%
T
BIAS
Temperature
Under Bias
-55 to +125
-65 to +150
50
-65 to +135
-65 to +150
50
oC
oC
Commercial
Industrial
5.0V
5.0V
10%
-40OC to +85OC
10%
TSTG
Storage
Temperature
2683 tbl 05
NOTES:
1. This is parameter TA. This is the "instant on" case temperature.
DC Output
Current
mA
IOUT
2683 tbl 04
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 this specification is not implied. Exposure
to absolute maximum rating conditions for extended periods may affect
reliability.
RecommendedDCOperating
Conditions
2. VTERM must not exceed Vcc + 10% for more than 25% of the cycle time or 10ns
maximum, and is limited to < 20 mA for the period over VTERM > Vcc + 10%.
Symbol
Parameter
Min.
Typ.
Max. Unit
V
CC
Supply Voltage
4.5
5.0
5.5
0
V
V
V
GND
Ground
0
0
V
IH
IL
Input High Voltage
Input Low Voltage
2.2
6.0(2)
0.8
____
Capacitance(1) (TA = +25°C, f = 1.0mhz)
-0.5(1)
V
____
V
Symbol
Parameter
Input Capacitance
Output Capacitance
Conditions(2)
IN = 3dV
OUT = 3dV
Max. Unit
2683 tbl 06
NOTES:
CIN
V
9
pF
1. VIL > -1.5V for pulse width less than 10ns.
2. VTERM must not exceed Vcc + 10%.
COUT
V
10
pF
2683 tbl 07
NOTES:
1. This parameter is determined by device characterization but is not production
tested. For TQFP package only.
2. 3dV references the interpolated capacitance when the input and output signals
switch from 0V to 3V or from 3V to 0V.
DC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range (VCC = 5.0V ± 10%)
7025S
7025L
Symbol
Parameter
Input Leakage Current(1)
Output Leakage Current
Output Low Voltage
Test Conditions
CC = 5.5V, VIN = 0V to VCC
OUT = 0V to VCC
Min.
Max.
10
Min.
Max.
Unit
µA
µA
V
___
___
|ILI|
V
V
5
5
___
___
___
___
|ILO
|
10
V
OL
OH
I
OL = +4mA
0.4
0.4
___
___
V
Output High Voltage
I
OH = -4mA
2.4
2.4
V
2683 tbl 08
NOTE:
1. At Vcc < 2.0V input leakages are undefined.
6.462