6.42
IDT7025S/L
High-Speed 8K x 16 Dual-Port Static RAM Military, Industrial and Commercial Temperature Ranges
6
Recommended DC Operating
Conditions
Maximum Operating Temperature
and Supply Voltage
(1)
Capacitance
(1)
(TA = +25°C, f = 1.0mhz)
Absolute Maximum Ratings
(1)
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.
2. V
TERM 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%.
NOTES:
1. This is parameter T
A. This is the "instant on" case temperature.
NOTES:
1. V
IL > -1.5V for pulse width less than 10ns.
2. V
TERM must not exceed Vcc + 10%.
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%)
NOTE:
1. At Vcc
< 2.0V input leakages are undefined.
Symbol Rating Commercial
& Industrial
Military Unit
V
TERM
(2 )
Terminal Voltage
with Respect
to GND
-0.5 to +7.0 -0.5 to +7.0 V
T
BIAS
Temperature
Under Bias
-55 to +125 -65 to +135
o
C
T
STG
Storage
Temperature
-65 to +150 -65 to +150
o
C
I
OUT
DC Output
Current
50 50 mA
2683 tbl 04
Grade
Ambient Temperature
GND Vcc
Military -55
O
C to +125
O
C0V5.0V
+
10%
Commercial 0
O
C to +70
O
C0V5.0V
+
10%
Industrial -40
O
C to +85
O
C0V5.0V
+
10%
2683 tbl 05
Symbol Parameter Min. Typ. Max. Unit
V
CC
Supply Voltage 4.5 5.0 5.5 V
GND Ground 0 0 0 V
V
IH
Input High Voltage 2.2
____
6.0
(2)
V
V
IL
Input Low Voltage -0.5
(1 )
____
0.8 V
2683 tbl 06
Symbol Parameter Conditions
(2)
Max. Unit
C
IN
Input Capacitance V
IN
= 3dV 9 pF
C
OUT
Output Capacitance V
OUT
= 3dV 10 pF
2683 tbl 07
Symbol Parameter Test Conditions
7025S 7025L
UnitMin. Max. Min. Max.
|I
LI
| Input Leakage Current
(1 )
V
CC
= 5.5V, V
IN
= 0V to V
CC
___
10
___
5µA
|I
LO
| Output Leakage Current V
OUT
= 0V to V
CC
___
10
___
5µA
V
OL
Output Low Voltage I
OL
= +4mA
___
0.4
___
0.4 V
V
OH
Output High Voltage I
OH
= -4mA 2.4
___
2.4
___
V
2683 tbl 08
