STK12C68-M
a
ABSOLUTE MAXIMUM RATINGS
Voltage on typical input relative to V . . . . . . . . . . . . . –0.6V to 7.0V Note a: Stresses greater than those listed under "Absolute Maximum
SS
Voltage on DQ and G. . . . . . . . . . . . . . . . . . .–0.5V to (V +0.5V)
Ratings" may cause permanent damage to the device. This is a stress
rating only, and functional operation of the device at conditions above
those indicated in the operational sections of this specification is not
implied. Exposuretoabsolutemaximumratingconditionsforextended
0-7
CC
Temperature under bias . . . . . . . . . . . . . . . . . . . . . . –55°C to 125°C
Storage temperature. . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Power dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1W
DC output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15mA periods may affect reliability.
(One output at a time, one second duration)
d
DC CHARACTERISTICS
(V = 5.0V ± 10%)
CC
SYMBOL
PARAMETER
MIN
MAX
UNITS
NOTES
b
I
Average V Current
CC
85
80
75
8
mA
mA
mA
mA
t
t
t
= 40ns
CC
1
AVAV
AVAV
AVAV
= 45ns
= 55ns
I
Average V Current During STORE
CC
All inputs ≤ 0.2V or ≥ (V – 0.2V)
CC
2
CC
b
I
Average V Current
CC
15
4
mA
mA
E ≤ 0.2V, W ≥ (V – 0.2V)
CC
CC
3
at t
= 200ns
others ≤ 0.2V or ≥ (V – 0.2V)
AVAV
CC
I
Average VCC current during AutoStore™ cycle
All inputs ≤ 0.2V or ≥ (V - 0.2V)
CC
4
CC
c
I
Average V Current
CC
35
32
28
mA
mA
mA
t
t
t
= 40ns
= 45ns
= 55ns
SB
1
AVAV
AVAV
AVAV
(Standby, Cycling TTL Input Levels)
E ≥ V ; all others cycling
IH
b
I
Average V Current
CC
4
mA
µA
µA
E ≥ (V – 0.2V)
CC
2
CC
(Standby, Stable CMOS Input Levels)
Input Leakage Current (Any Input)
I
±1
±5
V
V
V
V
= max
CC
ILK
= V to V
SS
IN
CC
I
Off State Output Leakage Current
= max
OLK
CC
= V to V
CC
OUT
SS
V
Input Logic "1" Voltage
Input Logic "0" Voltage
Output Logic "1" Voltage
Output Logic "0" Voltage
Operating Temperature
2.2
V
+.5
V
V
All Inputs
All Inputs
IH
CC
V
IL
V
–.5
0.8
SS
V
2.4
V
I
I
= –4mA except HSB
= 8mA except HSB
OH
OUT
OUT
V
0.4
V
OL
T
A
–55
125
°C
Note b: I
and I
are dependent on output loading and cycle rate. The specified values are obtained with outputs unloaded.
3
CC
CC
1
Note c: Bringing E ≥ V will not produce standby current levels until any nonvolatile cycle in progress has timed out. See MODE SELECTION table.
IH
Note d: V reference levels throughout this datasheet refer to V
CC
if that is where the power supply connection is made, or V
if V
is connected to ground.
CCX
CAP
CCX
AC TEST CONDITIONS
5.0V
Input Pulse Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSS to 3V
Input Rise and Fall Times. . . . . . . . . . . . . . . . . . . . . . . . . . ≤ 5ns
Input and Output Timing Reference Levels. . . . . . . . . . . . . . 1.5V
Output Load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Figure 1
480 Ohms
Output
30pF
CAPACITANCE (T =25°C, f=1.0MHz)
A
INCLUDING
SCOPE
255 Ohms
AND FIXTURE
SYMBOL
PARAMETER
Input Capacitance
Output Capacitance
MAX
UNITS
pF
CONDITIONS
∆V = 0 to 3V
∆V = 0 to 3V
C
8
7
IN
C
pF
OUT
Figure 1: AC Output Loading
4-54
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