X22C12
ABSOLUTE MAXIMUM RATINGS
Temperature under Bias .................. –65°C to +135°C
Storage Temperature ....................... –65°C to +150°C
Voltage on any Pin with
Respect to V
SS .......................................
–1V to +7V
D.C. Output Current ............................................ 5mA
Lead Temperature
(Soldering, 10 seconds) .............................. 300°C
RECOMMENDED OPERATING CONDITIONS
Temperature
Commercial
Industrial
Military
Min.
0°C
–40°C
–55°C
Max.
+70°C
+85°C
+125°C
3817 PGM T12.1
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and the 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 condi-
tions for extended periods may affect device reliability.
Supply Voltage
X22C12
Limits
5V
±10%
3817 PGM T13
D.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions, unless otherwise specified.)
Limits
Symbol
l
CC
Parameter
V
CC
Supply Current,
RAM Read/Write
V
CC
Standby Current
(TTL Inputs)
V
CC
Standby Current
(CMOS Inputs)
Input Leakage Current
Output Leakage Current
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
Min.
Max.
40
Units
mA
Test Conditions
CS
= V
IL
, I/Os = Open, All Others =
V
IH
, Addresses = 0.4V/2.4V Levels @
f = 8MHz
Store or Recall Functions Not Active,
I/Os = Open, All Other Inputs = V
IH
Store or Recall functions Not Active,
I/Os = Open, All Other Inputs =
V
CC
–0.3V
V
IN
= V
SS
to V
CC
V
OUT
= V
SS
to V
CC
I
SB1
I
SB2
2
100
mA
µA
I
LI
I
LO
V
lL(2)
V
IH(2)
V
OL
V
OH
–1
2
2.4
10
10
0.8
V
CC
+ 1
0.4
µA
µA
V
V
V
V
I
OL
= 4.2mA
I
OH
= –2mA
3817 PGM T02.3
CAPACITANCE
T
A
= +25°C, f = 1MHz, V
CC
= 5V
Symbol
C
I/O(1)
C
IN(1)
Parameter
Input/Output Capacitance
Input Capacitance
Max.
8
6
Units
pF
pF
Test Conditions
V
I/O
= 0V
V
IN
= 0V
3815 PGM T03.1
Notes:
(1) This parameter is periodically sampled and not 100% tested.
(2) V
IL
min. and V
IH
max. are for reference only and are not tested.
3
XICOR [ XICOR INC. ]
