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Absolute Maximum Ratings (Note 4)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Total Current into V CC Pin (Source)
Total Current out of GND Pin (Sink)
Storage Temperature Range
100 mA
110 mA
?65?C to +140?C
Distributors for availability and specifications.
Note 3: Absolute maximum ratings indicate limits beyond which damage to
the device may occur. DC and AC electrical specifications are not ensured
Supply Voltage (V CC )
Voltage at Any Pin
7V
?0.3V to V CC + 0.3V
when operating the device at absolute maximum ratings.
DC Electrical Characteristics 88xCG, 88xCS, and 88xEG:
?40?C ≤ T A ≤ +85?C unless otherwise specified
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage
Power Supply Ripple (Note 6)
Peak-to-Peak
0.1 V CC
V
Supply Current (Note 7)
CKI = 10 MHz
CKI = 4 MHz
CKI = 4 MHz
V CC = 6.0V, t c = 1 μs
V CC = 6.0V, t c = 2.5 μs
V CC = 4V, t c = 2.5 μs
12.5
5.5
2.5
mA
mA
mA
(88xCG & 88xEG only)
CKI = 1 MHz
V CC = 4V, t c = 10 μs
1.4
mA
(88xCG & 88xEG only)
HALT Current (Note 8)
(88xCG & 88xEG only)
V CC = 6.0V, CKI = 0 MHz
V CC = 4V, CKI = 0 MHz
< 1.0
< 0.5
8
4
μA
μA
IDLE Current
CKI = 10 MHz
CKI = 4 MHz
CKI = 1 MHz
V CC = 6.0V, t c = 1 μs
V CC = 6.0V, t c = 2.5 μs
V CC = 4V, t c = 10 μs
3.5
2.5
0.7
mA
mA
mA
(88xCG & 88xEG only)
Input Levels (V IH , V IL )
RESET
Logic High
Logic Low
CKI (External adn Crystal Osc.
Modes)
Logic High
Logic Low
All Other Inputs
Logic High
Logic Low
0.8 V CC
0.7 V CC
0.7 V CC
0.2 V CC
0.2 V CC
0.2 V CC
V
V
V
V
V
V
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
V CC = 6.0V
V CC = 6.0V, V IN = 0V
(Note 10)
?2
?40
+2
?250
0.35 V CC
μA
μA
V
Output Current Levels
D Outputs
Source
Sink
V CC = 4V, V OH = 3.3V
V CC = 2.5V, V OH = 1.8V
V CC = 4V, V OL = 1V
V CC = 2.5V, V OL = 0.4V
?0.4
?0.2
10
2.0
mA
mA
mA
mA
All Others
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
V CC = 4V, V OH = 2.7V
V CC = 2.5V, V OH = 1.8V
V CC = 4V, V OH = 3.3V
V CC = 2.5V, V OH = 1.8V
V CC = 4V, V OL = 0.4V
?10
?2.5
?0.4
?0.2
1.6
?100
?33
μA
μA
mA
mA
mA
7
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