10
X28HC64
ABSOLUTE MAXIMUM RATINGS*
Temperature under Bias
X28HC64 ..................................... –10
°
C to +85
°
C
X28HC64I, X28HC64M ............. –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
*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.
RECOMMENDED OPERATING CONDITIONS
Temperature
Min.
0
°
C
–40
°
C
–55
°
C
Max.
+70
°
C
+85
°
C
+125
°
C
3857 PGM T02.1
Commercial
Industrial
Military
Supply Voltage
Limits
5V
±
10%
X28HC64
3857 PGM T03.1
D.C. OPERATING CHARACTERISTICS
(Over recommended operating conditions unless otherwise specified.)
Limits
Typ.
(1)
Symbol
Parameter
Min.
Max.
Units
Test Conditions
I
CC
V
CC
Current (Active)
(TTL Inputs)
15
40
mA
CE
=
OE
= V
IL
,
WE
= V
IH
, All
I/O’s = Open, Address Inputs =
TTL Levels @ f = 10 MHz
CE
= V
IH
,
OE
= V
IL
All I/O’s = Open, Other Inputs = V
IH
CE
= V
CC
– 0.3V,
OE
= GND
All I/O’s = Open, Other Inputs =
V
CC
– 0.3V
V
IN
= V
SS
to V
CC
V
OUT
= V
SS
to V
CC
,
CE
= V
IH
I
SB1
V
CC
Current (Standby)
(TTL Inputs)
V
CC
Current (Standby)
(CMOS Inputs)
1
2
mA
I
SB2
100
200
μ
A
I
LI
I
LO
V
lL(2)
V
IH(2)
V
OL
V
OH
Input Leakage Current
Output Leakage Current
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
±
10
±
10
0.8
μ
A
μ
A
V
V
V
V
–1
2
V
CC
+ 1
0.4
I
OL
= 5mA
I
OH
= –5mA
2.4
3857 PGM T04.2
Notes:
(1) Typical values are for T
A
= 25
°
C and nominal supply voltage
(2) V
IL
min. and V
IH
max. are for reference only and are not tested.