Absolute Maximum Ratings
Parameter
Case Operating Temperature Range
Storage Temperature Range
Voltage on Any Pin with Respect to GND (except V
CC
, V
PP
, A
9
and RP)
(1)
Voltage on Pins A
9
or RP with Respect to GND (except V
CC
, V
PP
, A
9
and RP)
(1,2)
V
PP
Program Voltage with Respect to GND during Block Erase/ and Word/Byte Write
(1,2)
Vcc Supply Voltage with Respect to Ground
(1)
Output Short Circuit Current
(3)
Range
-55 to +125
-65 to +150
-2.0 to +7.0
-2.0 to +13.5
-2.0 to +14.0
-2.0 to +7.0
100
Units
°C
°C
V
V
V
V
mA
Notes:
1. Minimum DC voltage is -0.5V on input/output pins. During Transitions, inputs may undershoot to -2.0V for periods < 20nS. Maximum DC voltage on input/output
pins is Vcc + 0.5V, which may overshoot to Vcc + 2.0V for periods < 20nS.
2. Maximum DC voltage on Vpp may overshoot to +14.0V for periods < 20nS. Maximum DC voltage on RP or A
9
may overshoot to V
CC
+ 0.5V for periods <20nS
3. Output shorted for no more than 1 second. No more than one output shorted at one time.
NOTICE: Stresses above those listed under "Absolute Maximums Rating" may cause permanent damage. These are stress rating only. Operation beyond the "Oper-
ation Conditions" is not recommended and extended exposure beyond the "Operation Conditions" may effect device reliability.
Recommended Operating Conditions
Symbol
V
CC
Parameter
5V Power Supply Voltage (10%)
3.3V Power Supply Voltage (±0.3V) (Consult Factory)
V
IH
V
IL
T
A
Input High Voltage (3.3V & 5V V
CC
)
Input Low Voltage (3.3V & 5V V
CC
)
Operating Temperature (Military)
Minimum
+4.5
+3.0
+2.0
-0.5
-55
Maximum
+5.5
+3.6
V
cc
+ 0.5
+0.8
+125
Units
V
V
V
V
°C
Capacitance
(f = 1MHz, T
A
= 25°C)
Symbol
C
AD
C
OE
C
CE
C
RP
C
WE
C
WP
C
I
/
O
Parameter
A0 – A19 Capacitance
OE Capacitance
CE Capacitance
RP Capacitance
WE Capacitance
WP Capacitance
I/O0 – I/O31 Capacitance
Maximum
50
50
20
50
60
50
20
Units
pF
pF
pF
pF
pF
pF
pF
Capacitance Guaranteed by design, but not tested.
DC Characteristics – CMOS Compatible
(T
A
= -55°C to +125°C, V
CC
= +4.5V to + 5.5V(5V Operation), or +3.0V to +3.6V(3.3V Operation), Unless otherwise specified)
+3.3V V
CC
(1)
Parameter
Input Load Current
Output Leakage Current
Vcc Standby Current
Vcc Deep Power-Down Current
Vcc Read Current
Vcc Write Current
Sym
I
IL
I
LO
I
CCS
I
CCD
I
CCR
I
CCW
1
I
CCW
2
Vcc Erase Current
I
CCE
1
I
CCE
2
Vcc Erase Suspend Current
V
PP
Standby Current
Aeroflex Circuit Technology
+5.0V V
CC
Standard
Min
-1
-10
Max
+1
+10
600
32
260
200
180
180
160
48
60
µA
µA
µA
µA
mA
mA
mA
mA
mA
mA
µA
Units
Conditions
V
CC
= V
CC
Max., V
IN
= V
CC
or GND
V
CC
= V
CC
Max., V
IN
= V
CC
or GND
V
CC
= V
CC
Max., CE = RP = WP = V
CC
± 0.2V
V
CC
= V
CC
Max., V
IN
= V
CC
or GND, RP = GND ± 0.2V
V
CC
= V
CC
Max., CE = GND, f = 10MHz (5V), 5MHz (3.3V),
I
OUT
= 0 mA, Inputs = GND ± 0.2V or V
CC
± 0.2V
V
PP
= V
PPH
1
(at 5V), Word Write in Progress (x32)
V
PP
= V
PPH
2
(at 12V), Word Write in Progress (x32)
V
PP
= V
PPH
1
(at 5V),Block Erase in Progress
V
PP
= V
PPH
2
(at 12V),Block Erase in Progress
CE = V
IH
, Block Erase Suspend
V
PP
< V
PPH
2
3
Typical
Min
-1
-10
Max
+1
+10
440
32
120
120
100
120
100
32
60
I
CCES
I
PPS
SCD1661B REV A 1/16/97 Plainview NY (516) 694-6700
AEROFLEX [ AEROFLEX CIRCUIT TECHNOLOGY ]
