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參數(shù)資料
| 型號： | NTE2021 |
| 廠商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit 8-Digit/Segment Fluorescent Display Driver |
| 中文描述： | 集成電路8-Digit/Segment熒光顯示驅(qū)動程序 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 24K |
| 代理商： | NTE2021 |
NTE2021 & NTE2022
Integrated Circuit
8–Digit/Segment Fluorescent Display Driver
Description:
The NTE2021 and NTE2022 consist of eight NPN Darlington output stages and the associated com-
mon–emitter input stages in an 18–Lead DIP type package. These devices are designed to interface
between low–level digital logic and vacuum fluorescent displays. They are capable of driving the dig-
its and/or segments of these displays and are designed to permit all outputs to be activated simulta-
neously. Pulldown resistors are incorporated into each output and no external components are re-
quired for most fluorescent displays.
The NTE2020 is compatible with TTL, Schottky TTL, DTL and 5V CMOS. The NTE2021 device is
intended for use with MOS (PMOS & CMOS) logic operating from supply voltages of 6V to 15V.
Features:
Digit or Segment Drivers
Low Input Current
Integral Output Pull–Down Resistors
Low Power
Reliable Monolithic Construction
High Output Breakdown Voltage
Absolute Maximum Ratings:
(T
A
= +25
°
C, Note 1)
Supply Voltage, V
BB
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Voltage, V
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Current, I
OUT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Allowable Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Voltages are with reference to GND unless otherwise specified
85V
20V
–40mA
1W
8.0mW/
°
C
–20
°
to +85
°
C
–55
°
to +150
°
C
Recommended Operating Conditions:
Parameter
Supply Voltage
Input ON Voltage
NTE2021
NTE2022
Output ON Current
Symbol
V
BB
V
IN
Test Conditions
Min
5
Typ
–
Max
70
Unit
V
2.4
4.0
–
–
–
–
15
15
–25
V
V
I
OUT
mA
Note 2. Positive (negative) current is defined as going into (coming out of) the specified device pin.
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PDF描述 |
|---|---|
| NTE2022 | Integrated Circuit 8-Digit/Segment Fluorescent Display Driver |
| NTE2023 | Integrated Circuit General Purpose, High Current 7-Segment Display Driver |
| NTE2024 | Integrated Circuit 2-Digit BCD-to-7-Segment Decoder/Driver |
| NTE2027 | Integrated Circuit Hex LED Digit Driver |
| NTE2028 | Integrated Circuit 7-Segment High Voltage Decoder/Driver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NTE2022 | 制造商:NTE Electronics 功能描述:DIP-18 SEG FLUR DISP 制造商:NTE Electronics 功能描述:IC, DISPLAY DRVR; No. of Digits / Alpha:8; No. of Segments:8; Driver Case Style:DIP; No. of Pins:18; Supply Voltage Min:5V; Supply Voltage Max:70V; Interface Type:-; Operating Temperature Min:-20C; Operating Temperature Max:85C 制造商:NTE Electronics 功能描述:VFD DRVR 70V 18-Pin PDIP |
| NTE2023 | 制造商:NTE 制造商全稱:NTE Electronics 功能描述:Integrated Circuit General Purpose, High Current 7-Segment Display Driver |
| NTE2024 | 制造商:NTE Electronics 功能描述:IC-2-DIGIT BCD DECODER 制造商:NTE Electronics 功能描述:BCD to 7 Segment Decoder/Driver 24-Pin PDIP |
| NTE2025 | 制造商:NTE Electronics 功能描述:Quad HV Driver 14-Pin DIP |
| NTE2026 | 制造商:NTE Electronics 功能描述: |
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