P3C1256L - 32K x 8 STATIC CMOS RAM
RECOMMEꢀDED OPERATIꢀꢂ TEMPERATURE AꢀD SUPPLꢄ VOLTAꢂE
Temperature Range (Ambient)
Commercial (0°C to 70°C)
Industrial (-40°C to 85°C)
Military (-55°C to 125°C)
Supply Voltage
2.7V ≤ VCC ≤ 3.6V
2.7V ≤ VCC ≤ 3.6V
2.7V ≤ VCC ≤ 3.6V
MAꢃIMUM RATIꢀꢂS(1)
Sym
Parameter
Min
Max
Unit
VCC
Supply Voltage with Respect to GND
-0.5
-0.5
-55
-65
7.0
V
VTERM
TA
Terminal Voltage with Respect to GND (up to 7.0V)
Operating Ambient Temperature
Storage Temperature
VCC + 0.5
125
V
°C
STG
IOUT
ILAT
150
°C
Output Current into Low Outputs
Latch-up Current
25
mA
mA
> 200
DC ELECTRICAL CHARACTERISTICS
(Over Recommended Operating Temperature & Supply Voltage)(2)
Sym Parameter
Test Conditions
IOH = -1mA, VCC = 3.0V
IOL = 2.1mA
Min
Max
Unit
V
VOH Output High Voltage (I/O0 - I/O7)
VOL Output Low Voltage (I/O0 - I/O7)
VIH Input High Voltage
2.4
0.4
VCC + 0.3
0.8
V
2.2
-0.5(3)
-2
V
VIL Input Low Voltage
V
Com
Ind
+2
ILI
Input Leakage Current
GND ≤ VIN ≤ VCC
-5
+5
µA
µA
Mil
Com
Ind
-2
-5
+2
+5
GND ≤ VOUT ≤ VCC
ILO Output Leakage Current
CE = VIH
Mil
VCC Current
ISB TTL Standby Current
(TTL Input Levels)
VCC = 3.6V, IOUT = 0 mA
3
mA
µA
CE = VIH
VCC Current
ISB1 CMOS Standby Current
(CMOS Input Levels)
VCC = 3.6V, IOUT = 0 mA
100
CE ≥ VCC - 0.2V
N/A = Not applicable
Document # SRAM143 REV A
Page 2
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