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參數資料
| 型號： | MM5486 |
| 廠商： | National Semiconductor Corporation |
| 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： | 168K |
| 代理商： | MM5486 |
TL/F/6142
M
February 1995
MM5486 LED Display Driver
General Description
The MM5486 is a monolithic MOS integrated circuit utilizing
N-channel metal-gate low-threshold, enhancement mode
and ion-implanted depletion mode devices. It is available in
a 40-pin molded dual-in-line package. The MM5486 is de-
signed to drive common anode-separate cathode LED dis-
plays. A single pin controls the LED display brightness by
setting a reference current through a variable resistor con-
nected to V
DD
.
Features
Y
Continuous brightness control
Y
Serial data input/outut
Y
External load input
Y
Cascaded operation capability
Y
Wide power supply operation
Y
TTL compatibility
Y
33 outputs, 15 mA sink capability
Y
Alphanumeric capability
Applications
Y
COPS
TM
or microprocessor displays
Y
Industrial control indicator
Y
Relay driver
Y
Digital clock, thermometer, counter, voltmeter
Y
Instrumentation readouts
Block and Connection Diagrams
TL/F/6142–1
FIGURE 1
TL/F/6142–13
Order Number MM5486V
See NS Package Number V44A
Dual-In-Line Package
TL/F/6142–2
Top View
Order Number MM5486N
See NS Package Number N40A
FIGURE 2
COPS
TM
is a trademark of National Semiconductor Corporation.
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
相關PDF資料 |
PDF描述 |
|---|---|
| MM5486N | LED Display Driver |
| MM5486V | LED Display Driver |
| MM54C08 | Quad 2-Input AND Gate(四路二輸入與門) |
| MM74C08 | Quad 2-Input AND Gate(四路二輸入與門) |
| MM54C14 | Hex Schmitt Trigger(六路施密特觸發器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MM5486 DIE | 制造商:Texas Instruments 功能描述: |
| MM5486N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LED Display Driver |
| MM5486V | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LED Display Driver |
| MM54C00 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 2-Input NAND Gate, Quad 2-Input NOR Gate, Hex Inverter, Triple 3-Input NAND Gate, Dual 4-Input NAND Gate |
| MM54C00J/883 | 制造商:National Semiconductor Corporation 功能描述:NAND Gate 4-Element 2-IN CMOS 14-Pin CDIP 制造商:QP Semiconductor 功能描述:MMS54C00/M NSC DIE DIP |
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