DS8669 Datasheet, PDF (2/4 Pages) National Semiconductor (TI) – 2-Digit BCD to 7-Segment Decoder/Driver

Absolute Maximum Ratings (Note 1)
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Supply Voltage
7V
Input Current
20 mA
Output Voltage
12V
Storage Temperature Range
b65 C to a150 C
Maximum Power Dissipation at 25 C
Molded Package
Lead Temperature (Soldering 10 seconds)
Derate molded package 16 04 mW C above 25 C
Operating Conditions
Min
Max
Supply Voltage (V_CC)
45
60
Temperature (T_A)
0
a70
2005 mW
300 C
Units
V
C
Electrical Characteristics V_CC e 5 25V (Note 2)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V_IH
Logical ‘‘1’’ Input Voltage
V_CC e Min
20
V_CC a 0 6
V
V_IL
Logical ‘‘0’’ Input Voltage
V_CC e Min
b0 3
08
V
I_O
Logical ‘‘1’’ Output
Leakage Current
V_CC e Max
V_OUT e 10V
50
mA
V_OL
Logical ‘‘0’’ Output Voltage
I_OL e 25 mA
V_CC e Min
04
08
V
I_IH
Logical ‘‘1’’ Input Current
V_IN e V_CC e Max
20
10
mA
I_IL
Logical ‘‘0’’ Input Current
V_IN e 0V
V_CC e Max
b0 1
b10
mA
I_CC
Supply Current
All Outputs Low
V_CC e Max
16
25
mA
V_IC
Input Clamp Voltage
I_IN e 10 mA
V_CC a 1 5V
V
I_IN e b10 mA
b1 5V
V
t_pd0
Propagation Delay to a Logical ‘‘0’’
R_L e 400X
from Any Input to Any Output
C_L e 50 pF
t_pd1
Propagation Delay to a Logical ‘‘1’’
T_A e 25 C
from Any Input to Any Output
10
ms
10
ms
Note 1 ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed They are not meant to imply that the devices
should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device operation
Note 2 Unless otherwise specified min max limits apply across the 0 C to a70 C range for the DS8669 All typicals are given for V_CC e 5 25V and T_A e 25 C
Note 3 All currents into device pins shown as positive out of device pins as negative all voltages referenced to ground unless otherwise noted All values shown
as max or min on absolute value basis
2