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LM3914

LM3914 Dot/Bar Display Driver

1FEATURES 2• Drives LEDs, LCDs or Vacuum Fluorescents • Bar or Dot Display Mode Externally Selectable by User • Expandable to Displays of 100 Steps • Internal Voltage Reference from 1.2V to 12V • Operates with Single Supply of Less than 3V • Inputs Operate Down to Ground • Output Current P

文件:1.07214 Mbytes 页数:30 Pages

TI

德州仪器

LM3914

LM3914 Dot/Bar Display Driver

Features Y Drives LEDs, LCDs or vacuum fluorescents Y Bar or dot display mode externally selectable by user Y Expandable to displays of 100 steps Y Internal voltage reference from 1.2V to 12V Y Operates with single supply of less than 3V Y Inputs operate down to ground Y Output current prog

文件:417.22 Kbytes 页数:16 Pages

SYC

LM3914

Dot/Bar Display Driver

文件:365.86 Kbytes 页数:19 Pages

NSC

国半

LM3914

Dot/Bar Display Driver

文件:809.58 Kbytes 页数:22 Pages

NSC

国半

LM3914VSLASHNOPB

丝印:LM3914V;Package:PLCC(FN);LM3914 Dot/Bar Display Driver

1FEATURES 2• Drives LEDs, LCDs or Vacuum Fluorescents • Bar or Dot Display Mode Externally Selectable by User • Expandable to Displays of 100 Steps • Internal Voltage Reference from 1.2V to 12V • Operates with Single Supply of Less than 3V • Inputs Operate Down to Ground • Output Current P

文件:1.07214 Mbytes 页数:30 Pages

TI

德州仪器

LM3914

Dot/Bar 显示驱动器

The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This • Drives LEDs, LCDs or Vacuum Fluorescents\n• Bar or Dot Display Mode Externally Selectable by User\n• Expandable to Displays of 100 Steps\n• Internal Voltage Reference from 1.2V to 12V\n• Operates with Single Supply of Less than 3V\n• Inputs Operate Down to Ground\n• Output Current Programmable fro;

TI

德州仪器

LM3914_03

Dot/Bar Display Driver

文件:809.58 Kbytes 页数:22 Pages

NSC

国半

LM3914N

Dot/Bar Display Driver

文件:365.86 Kbytes 页数:19 Pages

NSC

国半

LM3914N-1

LM3914 Dot/Bar Display Driver

文件:790.67 Kbytes 页数:29 Pages

TI

德州仪器

LM3914N-1

Dot/Bar Display Driver

文件:365.86 Kbytes 页数:19 Pages

NSC

国半

技术参数

  • Vin(Min)(V):

    3

  • Vin(Max)(V):

    15

  • Vout(Min)(V):

    1.2

  • Vout(Max)(V):

    1.34

  • Type:

    Dot/Bar Display Driver

  • LED current per channel(mA):

    10

  • LED(#):

    10

  • Shutdown current(Typ)(uA):

    2.4

  • Features:

    Internal voltage referenceProgrammable output current

  • Operating temperature range(C):

    0 to 70

  • Package Group:

    PLCC

  • Package size:

    mm2

供应商型号品牌批号封装库存备注价格
HLF/洪利发
24+
DIP
2000
全新原装深圳仓库现货有单必成
询价
德州TI替代品
23+
DIP18
100000
国产中性丝印,快递包邮,原厂现货,信价比极高
询价
24+
6
询价
NS
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
询价
国产替代
24+
DIP18
3500
原装现货,可开13%税票
询价
CN
24+
DIP
5000
只做原装公司现货
询价
NS
25+
DIP
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
NS
DIP20
1445
优势库存
询价
国办
20+
DIP18P
36800
原装优势主营型号-可开原型号增税票
询价
24+
DIP
6430
原装现货/欢迎来电咨询
询价
更多LM3914供应商 更新时间2025-12-10 15:23:00