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參數資料
| 型號： | M5481 |
| 廠商： | 意法半導體 |
| 英文描述： | LED DISPLAY DRIVER |
| 中文描述： | LED顯示驅動器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 76K |
| 代理商： | M5481 |
April 2000
1/8
Version 4.1
M5481
LED DISPLAY DRIVER
FEATURES
I
2 DIGIT LED DRIVER (14 segments)
I
CURRENT GENERATOR OUTPUTS (no
registor required)
I
CONTINUOU BRIGHTNESS CONTROL
I
SERIAL DATA INPUT
I
DATA ENABLE
I
WIDE SUPPLY VOLTAGE OPERATION
I
TLL COMPATIBILITY
I
APPLICATION EXAMPLES
I
MICROPROCESSOR DISPLAYS
I
INDUSTRIAL CONTROL INDICATOR
I
RELAY DRIVER
I
INSTRUMENTATION READOUTS
DESCRIPTION
The M5481 is a monolithic MOS integrated circuit
produced with a N-channel silicon gate technolo-
gy. It uses the M5450 die packaged in a 20-pin
plastic package copper frame, making it ideal for a
1-digit display. A single pin controls the LED dis-
play brightness by setting a reference current
through a variable resistor connected either to
V
DD
or to a separate supply of 13.2V maximum.
The M5481 is a pin-to-pin replacement of the NS
MM 5481.
PIN CONNECTIONS
DIP20
(Plastic package)
ORDER CODE
: M5481 B7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Output Bit 9
Output Bit 9
Output Bit 9
Output Bit 9
Output Bit 9
V
SS
Output Bit 9
Data Enable
Data In
Clock
V
DD
Brightness Control
Output Bit 1
Output Bit 8
Output Bit 7
Output Bit 6
Output Bit 5
Output Bit 4
Output Bit 3
Output Bit 2
1
相關PDF資料 |
PDF描述 |
|---|---|
| M5481B7 | LED DISPLAY DRIVER |
| M5482 | CAP 36D SERIES, |
| M5482B7 | Capacitors |
| M54HC00 | QUAD 2-INPUT NAND GATE |
| M54HC00F1R | QUAD 2-INPUT NAND GATE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| M5481_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LED DISPLAY DRIVER |
| M5481B7 | 功能描述:LED顯示驅動器 LED Display RoHS:否 制造商:Micrel 數位數量:5 片段數量: 安裝風格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| M5482 | 制造商:Motorola Inc 功能描述:M5482 |
| M5482_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LED DISPLAY DRIVER |
| M548262-60TK | 制造商:OK International 功能描述: |
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