NTE2085 & NTE2086
Integrated Circuit
4鈥揝tage Darlington Array
Description:
The NTE2085 and NTE2086 are high voltage, high current Darlington arrays in a 16鈥揕ead DIP type
package are designed for use as an interface between low鈥搇evel logic and a variety of peripheral loads
such as relays, solenoids, DC and stepper motors, multiplexed LED and incandescent displays, heat-
ers, and similar loads to 480 watts (1.5A per output, 80V, 26% duty cycle).
The NTE2085 is a quad driver intended for use with TTL, low鈥搒peed TTL, and 5V MOS logic. The
NTE2086 is similar to the NTE2085 except that it is designed for use with PMOS and 12V CMOS logic.
Features:
D
TTL, DTL, PMOS, and CMOS Compatible Inputs
D
Transient鈥揚(yáng)rotected Outputs
D
Loads to 480 Watts
D
Heat鈥揝ink Contact Tabs
Absolute Maximum Ratings:
(T
A
= +25擄C for any one driver unless otherwise specified)
Output Voltage, V
CEX
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V
Output Sustaining Voltage,V
CE(sus)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V
Output Current, I
OUT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.75A
Input Voltage (Note 1), V
IN
NTE2085 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
NTE2086 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Input Current (Note 2), I
B
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA
Supply Voltage, V
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V
Total Package Power Dissipation (T
A
= +25擄C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.75W
Derate Above 25擄C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45擄C/W
Operating Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +85擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +150擄C
Note 1. Input voltage is referenced to GND.
Note 2. Input current may be limited by maximum allowable input voltage.
1
2
3
