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LM555价格

参考价格:¥0.5667

型号:LM555CM 品牌:TI 备注:这里有LM555多少钱,2026年最近7天走势,今日出价,今日竞价,LM555批发/采购报价,LM555行情走势销售排行榜,LM555报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM555

Single Timer

Description The LM555/NE555/SA555 is a highly stable controller capable of producing accurate timing pulses. With a monostable operation, the time delay is controlled by one external resistor and one capacitor. With an astable operation, the frequency and duty cycle are accurately controlled by t

FAIRCHILD

仙童半导体

LM555

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555

高精度定时脉冲的双极性集成电路

\n 定时器

HGSEMI

华冠

LM555

Timer

Features n Direct replacement for SE555/NE555 n Timing from microseconds through hours n Operates in both astable and monostable modes n Adjustable duty cycle n Output can source or sink 200 mA n Output and supply TTL compatible n Temperature stability better than 0.005% per °C n Norma

SYC

LM555

高稳定性 555 计时器

The LM555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an • Direct Replacement for SE555/NE555\n• Timing from Microseconds through Hours\n• Operates in Both Astable and Monostable Modes\n• Adjustable Duty Cycle\n• Output Can Source or Sink 200 mA\n• Output and Supply TTL Compatible\n• Temperature Stability Better than 0.005% per °C\n• Normally On and N;

TI

德州仪器

LM555

单计时器

LM555是一个高度稳定的控制器,能够产生精确定时脉冲。 如果是单稳态运行,延时将由一个外部电阻和一个电容进行控制。 如果是稳态运行,频率和占空比将由两个外部电阻和一个电容进行精确控制。 高电流驱动能力(200mA)\n 可调占空比\n 0.005%/°C的温度稳定性\n 计时范围从微秒到小时\n 关闭时间少于2微秒\n 精密计时\n 脉冲发生\n 延时发生\n 连续定时;

ONSEMI

安森美半导体

LM555

原装正品现货价格优惠 可开发票

文件:156.202 Kbytes Page:14 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

PDF上传者:深圳市粤骏腾电子科技有限公司

LM555

Timer

文件:822.65 Kbytes Page:12 Pages

NSC

国半

LM555

Timers for Timing Delays and Oscillator Application in Commercial, Industrial and Military Equipment

文件:79.59 Kbytes Page:6 Pages

HARRIS

LM555

Single Timer

文件:282.66 Kbytes Page:13 Pages

FAIRCHILD

仙童半导体

LM555

Single Timer

文件:473.19 Kbytes Page:15 Pages

ONSEMI

安森美半导体

LM555

Timer

文件:1.41863 Mbytes Page:25 Pages

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CM;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:LM555CN;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

Timers for Timing Delays and Oscillator Applications in Commercial, Industrial and Military Equipment

The CA555 and CA555C are highly stable timers for use in precision timing and oscillator applications. As timers, these monolithic integrated circuits are capable of producing accurate time delays for periods ranging from microseconds through hours. These devices are also useful for astable oscill

INTERSIL

Single Timer

Description The LM555/NE555/SA555 is a highly stable controller capable of producing accurate timing pulses. With a monostable operation, the time delay is controlled by one external resistor and one capacitor. With an astable operation, the frequency and duty cycle are accurately controlled by t

FAIRCHILD

仙童半导体

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:Z55;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:Z55;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:Z55;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:Z55;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:Z55;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:Z55;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:Z55;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

丝印代码:Z55;LM555 Timer

1 Features 1• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and Monostable Modes • Adjustable Duty Cycle • Output Can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • No

TI

德州仪器

Single Timer

Description The LM555/NE555/SA555 is a highly stable controller capable of producing accurate timing pulses. With a monostable operation, the time delay is controlled by one external resistor and one capacitor. With an astable operation, the frequency and duty cycle are accurately controlled by t

FAIRCHILD

仙童半导体

Timers for Timing Delays and Oscillator Applications in Commercial, Industrial and Military Equipment

The CA555 and CA555C are highly stable timers for use in precision timing and oscillator applications. As timers, these monolithic integrated circuits are capable of producing accurate time delays for periods ranging from microseconds through hours. These devices are also useful for astable oscill

INTERSIL

LM555QML Timer

1FEATURES 2• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and MonostableModes • Adjustable Duty Cycle • Output can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005 per °C • Normally

TI

德州仪器

LM555QML Timer

1FEATURES 2• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and MonostableModes • Adjustable Duty Cycle • Output can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005% per °C • Norm

TI

德州仪器

LM555QML Timer

1FEATURES 2• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and MonostableModes • Adjustable Duty Cycle • Output can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005 per °C • Normally

TI

德州仪器

LM555QML Timer

1FEATURES 2• Direct Replacement for SE555/NE555 • Timing from Microseconds through Hours • Operates in Both Astable and MonostableModes • Adjustable Duty Cycle • Output can Source or Sink 200 mA • Output and Supply TTL Compatible • Temperature Stability Better than 0.005 per °C • Normally

TI

德州仪器

替换型号 功能描述 生产厂家 企业 LOGO 操作

Precision Timer

HITACHIHitachi Semiconductor

日立日立公司

Precision Timer

RENESAS

瑞萨

Precision Timer

RENESAS

瑞萨

Precision Timer

HITACHIHitachi Semiconductor

日立日立公司

SINGLE TIMER

MITSUBISHI

三菱电机

Timers

ONSEMI

安森美半导体

Timers

ONSEMI

安森美半导体

Timers

ONSEMI

安森美半导体

Timers Direct Replacement for NE555 Timers Adjustable Duty Cycle

ONSEMI

安森美半导体

Timers

ONSEMI

安森美半导体

Timers Direct Replacement for NE555 Timers Adjustable Duty Cycle

ONSEMI

安森美半导体

Timers

ONSEMI

安森美半导体

Timers

ONSEMI

安森美半导体

Timing Circuits

MOTOROLA

摩托罗拉

PRECISION TIMERS

NEC

瑞萨

PRECISION TIMERS

TI

德州仪器

Timers for Timing Delays and Oscillator Application in Commercial, Industrial and Military Equipment

HARRIS

Timer

PHILIPS

飞利浦

GENERAL PURPOSE SINGLE BIPOLAR TIMERS

STMICROELECTRONICS

意法半导体

Precision Timer

WINGS

永盛电子

Single Timer

FAIRCHILD

仙童半导体

GENERAL PURPOSE SINGLE BIPOLAR TIMERS

STMICROELECTRONICS

意法半导体

PRECISION TIMERS

TI

德州仪器

PRCISION TIMERS

TI

德州仪器

monolithic timing circuits capable of producing accurate time delays

ESTEK

伊泰克电子

PRECISION TIMERS SE555C FROM TI IS NOT RECOMMENDED FOR NEW DESIGNS

TI

德州仪器

PRECISION TIMERS

TI

德州仪器

Single Timer

TGS

Single Timer

FAIRCHILD

仙童半导体

GENERAL PURPOSE SINGLE BIPOLAR TIMERS

STMICROELECTRONICS

意法半导体

Timer

PHILIPS

飞利浦

PRECISION TIMERS

TI

德州仪器

PRECISION TIMERS

NEC

瑞萨

PRCISION TIMERS

TI

德州仪器

PRECISION TIMERS SE555C FROM TI IS NOT RECOMMENDED FOR NEW DESIGNS

TI

德州仪器

PRECISION TIMERS

TI

德州仪器

PRECISION TIMERS

TI

德州仪器

TIMER

NJRC

日本无线

Integrated Circuit Timing Circuit

NTE

LM555产品属性

  • 类型

    描述

  • Compliance:

    Pb-free

  • Status:

     Active  

  • Description:

     Single Timer 

  • Voltages Monitored:

    1

  • VCC Max (V):

    16

  • V(TO) Typ (V):

    3.33

  • IQ Typ (µA):

    0.1

  • Reset Timer:

    No

  • Manual Reset:

    No

  • Watchdog Timer:

    No

  • Package Type:

    SOIC-8

更新时间:2026-5-14 18:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
MSOP-8
8000
深圳现货,原装正品
TI(德州仪器)
25+
标准封装
20000
原装
TI(德州仪器)
26+
N/A
360000
只有原装 可配单
OTHER/其它
23+
NA
7825
原装正品!清仓处理!
TI(德州仪器)
2450+
SMD
9850
只做原装正品代理渠道!假一赔三!
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
NS
2138+
CAN
8960
专营军工产品,进口原装
NS
22+
DIP-8
3000
原装正品,支持实单
TI(德州仪器)
24+
N/A
6000
原厂原装,价格优势,欢迎洽谈!
NS
20+
SOP
2960
诚信交易大量库存现货

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    联系人:刘冬英 公司电话:0755-83203002 手机:18138231376 QQ号:1546282226、微信号:18138231376 公司名称:深圳市光华微科技有限公司 公司地址:深圳市福田区振兴路华匀大厦1栋712室

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