C O P 8 2 0 C J /C O P 8 2 2 C J /C O P 8 2 3 C J
A b s o lu te M a x im u m R a tin g s
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Dlstributors for availability and specifications.
Voltage at any Pin
- 0.3V to Vcc + 0.3 V
Total Current into Vcc pin (Source)
Total Current out of GND pin (sink)
Storage T emperature Range
— 65'C to + 1 50°C
Note: Absolute maximum ratings indicate lim its beyond
which damage to the device may occur.
DC and AC electrical specifications are no t ensured when
operating the device a t absolute maximum ratings.
D C E le c tric a l C h a ra c te ris tic s
-40 °C £ T
a
£ +85°C unless otherwise specified
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage
Brown Out Disabled
2.5
6.0
V
Power Supply Ripple 1 (Note 1)
Peak to Peak
0.1 Vcc
V
Supply Current (Note 2)
CKI
=
10 MHz
Vcc =
6V,
tc
=
1
y,s
6.0
mA
CKI
=
4 MHz
Vcc = 6V, tc
=
2.5
n
s
3.5
mA
CKI
=
4 MHz
Vcc
"
4.0V, tc
=
2.5
fis
2.0
mA
CKI
=
1 MHz
Vcc = 4.0V, tc
=
10 jxs
1.5
mA
HALT Current with Brown Out
Disbled (Note 3)
VCc
=
6V, CKI
=
0 MHz
<1
10
p,A
HALT Current with Brown Out
Enabled
VCc
=
6V, CKI
=
0 MHz
<50
110
juA
BrownOut Trip Level
1.8
3.1
4.2
(Brown Out Enabled)
INPUT LEVELS
(V|H,V|
l
)
Reset, CKI:
Logic High
0.8 VCC
V
Logic Low
All Other Inputs
0.2 VCC
V
Logic High
0.7 VCC
V
Logic Low
0.2 VCC
V
Hi-Z Input Leakage
v cc = 6.0V
- 2
+ 2
jli
A
Input Pullup Current
VCc
=
6.0V, V;»;
=
QV
- 4 0
— 250
M A
r~*
*
L- and G-Port Hysteresis (Note 5)
0.35 VCC
V
Output Current Levels
D Outputs:
Source
VCC
=
4.5V, V0H
=
3.8V
-0 .4
mA
VCC
=
2.5V, V0H
=
1.8V
-0 .2
mA
Sink
VCc
=
4.5V, V0 L
=
1-0V
10
mA
VCc = 2.5V,
V0
h
= 0.4V
2
mA
L4-L7 Output Sink
All Others
VCc = 4.5V, V0 L = 2.5V
15
mA
Source (Weak Pull-up Mode)
VCC = 4.5V, VOH = 3.2V
- 1 0
-1 1 0
juA
VCC = 2.5V, V0 H = 1-8V
-2 .5
- 3 3
juA
Source (Push-pull Mode)
VCC = 4.5V, V0H = 3.8V
-0 .4
mA
VCc = 2.5V,
V0 H
= 1-8V
-0 .2
mA
Sink (Push-pull Mode)
VCc = 4.5V, V0 L = 0.4V
1.6
mA
VCc = 2.5V, V0 |_ = 0.4V
0.7
mA
TRI-STATE Leakage
-2 .0
+ 2.0
juA
Allowable Sink/Source
Current Per Pin
D Outputs
15
mA
L4-L7 (Sink)
20
mA
All Others
3
mA
1-51
COP8
20C
J/CO
P8
22C
J/CO
P82
3CJ
