The NTE2030 is capable of driving 8 segments of a high voltage display tube with a constant output
. The program current is half that
of output 鈥淥N鈥?current. In the 鈥淥FF鈥?state the outputs can tolerate more than 80V. The ratio of 鈥淥N鈥?/div>
output currents is within
鹵10%.
Inputs have negative clamp diodes. Active high input logic. The main
application of the device is to interface MOS circuits to high - voltage displays.
Features:
D
Versatile Circuits for a Wide Range of Display Applications
D
High Breakdown Voltages
D
Low Power Dissipation
Absolute Maximum Ratings;
Input Voltage (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 20V
Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85V
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0擄 to +70擄C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65擄 to +150擄C
Lead Temperature (During Soldering, 10sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300擄C
Note 1 鈥淎bsolute Maximum Ratings鈥?are those values beyond which the safety of the device cannot
be guaranteed. Except 鈥淥perating Temperature Range鈥?they are note meant to imply that
the devices should be operated at these limits. The table of 鈥淓lectrical Characteristics鈥?pro-
vides conditions for actual device operation.
Note 2 All voltage for NTE2030 with respect to V
CC
= 0V.
DC Electrical Characteristics:
(Note 2 & Note 3)
Parameter
Input Current
Logical 鈥?鈥?Input Current
Logical 鈥?鈥?Input Current
Input Clamp Voltage
Symbol
I
I
I
IL
I
IH
V
I
V
IN
= 6.0V
I
OUT
= 5.0碌A(chǔ), V
OUT
= 75V
I
OUT
= 1.4mA, I
IP
= 850碌A(chǔ), V
OUT
= 50V
I
IN
= -1.0mA, T
A
= +25擄C
Test Conditions
Min
150
-
80
-
Typ
250
-
-
-0.68
Max
350
7.0
-
-0.85
Unit
碌A(chǔ)
碌A(chǔ)
碌A(chǔ)
V
Note 2 All voltage for NTE2030 with respect to V
CC
= 0V.
Note 3 Unless otherwise specified, Min/Max limits apply across the 0擄C to +70擄C. All typicals are
given for T
A
= +25擄C.
1
2
3
