NTE2032 NTE Electronics, Inc., NTE2032 Datasheet
NTE2032
Manufacturer Part Number
NTE2032
Description
NTE2032, Integrated Circuit BCD to Seven Segment Decoder Driver
Manufacturer
NTE Electronics, Inc.
Datasheet
1.NTE2032.pdf
(3 pages)
Description:
The NTE2032 is a monolithic integrated circuit in a 16–Lead DIP type package that performs the
BCD–to–seven–segment decoding function and features constant–current segment drivers. When
used with the NTE2054 A/D converter, the NTE2032 provides a complete digital readout system with
a minimum number of external parts.
Features:
D TTL Compatible Input Logic Levels
D 25mA (Typ) Constant Current Segment Outputs
D Eliminates Need for Output Current Limiting Resistors
D Pin Compatible with Other Industry Standard Decoders
D Low Standby Power Dissipation: 18mW Typ
Absolute Maximum Ratings:
DC Supply Voltage (Between Pin1 and Pin10), V+
Input Voltage (Pin1, Pin2, Pin6, and Pin7), V
Output Voltage, V
Device Dissipation (T
Operating Ambient Temperature Range, T
Storage Temperature Range, T
Lead Temperature (During Soldering, 1.16” 1/32” (1.59mm 0.79mm), 10sec max), T
Note 1. This is the maximum output voltage for any single output. The output voltage must be consis-
Output “OFF”
Output “ON” (Note 1)
Derate Above 55 C
tent with the maximum dissipation and worst case conditions. Example: All segments “ON”,
100% duty cycle.
O
BCD–to–Seven–Segment Decoder Driver
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+55 C), P
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
stg
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Integrated Circuit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
opr
NTE2032
IN
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–65 to +150 C
L
0 to +75 C
10.5mW/ C
. .
+265 C
5.5V
10V
1W
7V
7V
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NTE2032 Summary of contents
Page 1
... BCD–to–Seven–Segment Decoder Driver Description: The NTE2032 is a monolithic integrated circuit in a 16–Lead DIP type package that performs the BCD–to–seven–segment decoding function and features constant–current segment drivers. When used with the NTE2054 A/D converter, the NTE2032 provides a complete digital readout system with a minimum number of external parts ...
Page 2
Electrical Characteristics: (T Parameter Supply Voltage Operating Range Supply Current Output Current Low Output Current High Input Voltage High (Logic “1” Level) Input Voltage Low (Logic “0” Level) Input Current High (Logic “1”) Input Current Low (Logic “0”) Propagation Delay ...
Page 3
Pin Connection Diagram 1 BCD Input BCD Input 2 2 N.C. 3 N. BCD Input BCD Input 2 7 GND .870 (22.0) Max .100 (2.54) .700 (17.78) ...