万能芯片之王——NE555通用时基芯片

时间： 2024-06-24 来源：芯伯乐官网

技术问答

NE555是一款通用时基电路（通用时基芯片），它是一种将模拟信号与逻辑功能相结合的模拟集成电路，能够产生精确的时间延时和振荡。

主要特点：

1. 静态电流小，典型值2.7mA.

2.芯片禁止输入端可使IC掉电

3. 掉电时静态电流小，典型值65uA

4.可驱动多种阻抗的扬声器8Ω以上

5.使用32Ω负载时，输出功率超过250mW

6. 失真小0.5%TYP

7.在语音频段，增益可从0dB调至46dB

8.外围元件少

性能参数：

工作电压 4.5-16V

静态电流 10mA

驱动电流 250mA

管脚定义及封装：

NE555的设计方案分享：

本设计是声音传感器模块，主要由NE555，驻极体话筒等构成。

NE555声音传感器模块特点：

1.具有信号输出指示。

2.单路信号输出。

3.输出有效信号为高电平。

4.当有声音时输出高电平，信号灯亮。

5.可以用于声控灯，配合光敏传感器做声光报警，以及声音控制，声音检测的场合。

应用领域：

1.时序控制器：NE555可以用来实现各种定时和延时操作，如触发延时，发生脉冲宽度调制等。

2.闪光灯控制器：NE555可用于驱动闪光灯电路，通过控制充电时间和放电时间来实现不通的闪光频率和亮度。

3.PWM控制器：NE555可用作PWM控制器，用于调节电机速度，灯光亮度，音频音量等。

4.时钟发生器：NE555可用作时钟发生器，产生稳定的时钟信号用于数字电路同步。

5.频率测量器：NE555还可以通过测量输出方波的频率来进行频率测量。

总结：

NE555作为一款经典的集成电路，具备设计简单，易于使用和稳定可靠的特点，在电子领域发展了广泛的应用，从单稳态模式到多稳态模式，再到振荡器模式，NE555可以满足不同的需求，并且可以与其它电路灵活组合，扩展其功能。

未来芯伯乐品牌将砥砺前行，持续努力，以扛起国产替代大旗为目标，以客户价值为宗旨，继续打造高性能，高可靠性，高质量的中国芯。更多芯片详情可咨询我司销售人员。

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扬州国芯（Gcore）电源管理IC/运放/比较器/逻辑电路/音频电路/触摸IC选型指南

目录- AC-DC转换开关电源产品系列 DC-DC转换器产品系列线性稳压器产品系列音频功率放大器IC系列（AB类）运算放大器/比较器时基电路电话机电路触摸芯片专用电路 2018新品

型号- DS1302,LM386,XL1410,GC4054,GC4056,L4960,LM3915,LM3914,GC386,LMV358,NE556,NE555,GC2273,LV358,LM358S,KA7500,LM311,LTC4056,L293,L298,GC4560,TDA2030,FT232BL,LTC4054,GC2269,KA2284,GC2263,MX618,GC13700,U211B,LM78MXX,TL072,TDA2003,TDA2005,LM1084,LM1085,KA3843,KA3842,OB25XX,GC78MXX,GC6283,GC6282,LM258,GC9034,GC1302,GC4536,TL082,GC4538,TL084,GC1025A,GC8054,GC2907,LMV321,GC8128L,LM2907,GC4532,GC4535,HT4560,LM34119,KA2411,SC4001,LM358,GC4001,GC34119,L298N,OB2535,GC1410,OB2536,OB2538,GC2068,CD6283,SGM8054,TL062,CA3140,GC232BL,CD6282,OB2532,LM13700,LV321,LM324,GC518,APA2068,OB2263,SG3526,SG3524,SG3525,OB2269,MOS555,TS08,LM331,TS04,OP07C,OB2273,7555,TS01,74HC922,74HC923,AM1025,GC2284,MC34018

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产品型号	品类	工作电压(V)	静态电流（mA）	驱动电流（mA）	最大频率（KHz）	输入电容（pF）	工作温度（℃）	储存温度（℃）	湿气敏感性等级	等级认证标准	封装
NE556N	定时器	4.5-18V	6mA	200mA	500KHz	-	0~70℃	-65~150℃	3级(168小时)	SGS,ISO9001,ISO1400	DIP-14

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芯伯乐对照表

型号- SN74HC273N,ULN2004AN,LM339DTR,MC74HC139AN,HEF4094BT,UC3844BD1013TR,DS1307DTR,74HC4053D,653,HEF4094BP,MC34063ACD-TR,AT24C08C-SSHM-T,HEF4071BP,MAX485ESA,TDA2050A,MC74HC192AN,TC4427EOA,SN74HC175N,TC74HC161AP,SN74HC163N,LM331N/NOPB,74HC374D,653,SN74HC151N,24LC02B-I,CD4051BDTR,SN74HC42N,CD4071BE,CD4094BE,CD4021BCN,24LC02B-P,KA3842A,SN74HC245DTR,ICM7555ESA+T,LM393AN,HEF4082BP,SN74HC244DWR,HCF4021BE,MC74HC32AN,24C64BN,M24C02-WMN6TP,LMV324DR2G,LM1117IMPX-1.8/NOPB,AT24C32C-PUM,ULN2803AN,IR4426STRPBF,74HC10N,LM324N,DS1307Z+T&R,LM337KTTR,CD4082BE,ACS712ELCTR-30AT,HEF4072BP,SN74HC244DTR,SN74HC4051DTR,LM393DR,LM393DT,ST3485ECDR,LM337S,M74HC10B1R,NE5532DR,LM337T,M24C32-WMN6TP,CAT24C02WI-GT3,M24C16-WBN6P,KA3525A,AZ1117CR-5.0TRG1,TC74HC160AP,SN74HC161N,SN74HC32N,SN74HC20N,LM2904DR2G,CD4093BE,M74HC374B1R,HEF4060BT,74HC20N,SA5532DR,MC74HC10AN,HCF4043BE,MAX232CSE,MC74HC238AN,SN74HC165DTR,74HC32N,TC4426COA,AT24C64D-PUM,SN74HC374N,AT24C02C-SSHM-T,SN74HC21N,LMV321IDBVR,MAX3485CSA,LD1117S50CTR,ULN2803APG,MC74HC273ADWR2G,LMV358LIST,HCF4012BE,MC74HC00AN,UC3842BD1R2G,MAX232EDTR,LM317LZ/NOPB,M24C32-WBN6P,SN74HC240N,SN74HC373N,TL3844BDR,LM317LD13TR,CD4052BDTR,24C16N,MAX3232CSE,24C04N,TC74HC4052AF,SN74HC10N,ST485ECDR,LM331MX/NOPB,MC74HC11AN,CD4050BE,TC74HC273AP,TC74HC07AP,PCF8563DTR,74HC14N,MC74HC573ADWR2G,74HC02N,IX4426NTR,CD4012BCN,KA3843A,TC74HC151AP,TL3845BDR,MC74HC138AN,ULN2001DTR,MC33063ADR,SN74HC47N,74HC273D,653,SN74HC11N,LM324DR2G,HEF4093BP,GT7555CDTR,MAX485EBDTR,NCP1117LPST18T3G,MC74HC244ADWR2G,MC34063DR2G,LM317T,TC4426COA713,74HC11N,LM317S,L78M05CDT-TR,SN74HC153N,SP3485CN-L/TR,KA3844A,AZ1117R-5.0TRE1,24LC02B/SN,SN74HC165N,ULN2804APG,24C02N,M74HC00B1R,MC74HC126AN,CP116ADTR,CD4072BE,UC3844BD1R2G,CAT24C128WI-GT3,SN74HC00N,74HC244D,653,HEF4081BP,TC74HC08AP,M74HC259B1R,MC74HC259AN,UC3842AD8TR,M74HC11B1R,TC4426EOA,ULN2004ADR,TC4428EOA13,TL074CDTR,74HC00N,24C02S,M74HC161B1,L293D,74HC245D,653,TC4428COA713,TC74HC192AP,SN74HC192N,24LC64B/SN,TL081CDTR,TC74HC139AP,AZ1117R-3.3TRE1,MC74HC244AN,LM331DTR,MC74HC86AN,LM2903DR2G,AT24C64C-PUM,CD4053BDTR,TL074CDR,TL074CDT,TL3843BDR,L293DNE,AT24C16C-PUM,M74HC02B1R,M74HC273B1R,TL062CDR,CAT24C32WI-GT3,CD4049BE,TL062CDT,24C08N,MAX3232EDTR,MC74HC373ADWR2G,NE5532N,74HC151N,24LC16B-P,NE5532P,MC74HC74AN,MC14050BCP,24LC16B-I,HCF4025BE,UC3845BDTR,TC4428COA,CP2139CN,UC3845BD1013TR,TC74HC138AP,MC14094BDR2G,SN74HC190N,24LC01B/SN,74HC160N,TC74HC14AP,MC74HC245AN,HCF4013BE,CD4077BCN,L293WS,LM324DTR,TL084CDTR,MC14072BCP,CA3140EZ,MC33063DR2G,SN74HC574DWR,ULN2003D1013TR,L7812CV,LM556CN,AMS1117-1.8,24LC16B/SN,IR4428STRPBF,TDA2030AV,CD4025BE,MC14049BCP,TL062CDTR,TC74HC126AP,74HC4052D,653,HCF4001BE,74HC161N,TC74HC02AP,SG3525ADTR,M74HC238B1R,74HC04N,TC74HC259AP,MC7805CTG,SG3525AN,SN74HC160N,SN74HC390N,SG3525ADWR2G,LM337T/NOPB,MC14013BCP,CD4081BE,MC74HC4053ADR2G,CD4043BCN,HEF4050BP,ULN2004APG,LM1117IMPX-3.3/NOPB,LMV358IDT,CAT24C16LI-G,LMV358IDR,TDA2030A,MC74HC574AN,TC4427COA,MC74HC374ADWR2G,SP232ECN-L/TR,SN74HC86N,SN74HC74N,LM78M05CDTX/NO,SP3232ECN-L/TR,L298P,CD4094BM96,L298N,CD4051BM96,LMV324IDR,M74HC192B1R,ICM7555IBAZ-T,LM2904DT,TL082CDTR,MC14071BCP,LMV324IDT,AT24C08C-PUM,24LC08B/SN,TC4428EOA,MIC29302N,LM1875T/NOPB,LM2904DR,LM324SNG,74HC07N,74HC373D,653,LMV321SN3T1G,ICL7555IBAZ,ULN2003APG,MC14082BCP,UC3844BDTR,AT24C128CSSHM-T,MC74HC20AN,M74HC14B1R,74HC192N,24C32BN,MAX3485EEDTR,NCP1117LPST50T3G,ULN2803ADWR,MC74HC573AN,CD4060BDTR,LD1117S18CTR,TL061CDTR,TLC555CDR,LM339DR,SP3232EEN-L/TR,74HC08N,24LC04B-I,M74HC240B1R,TL064CDT,LMV321LILT,LM339DT,ACS712ELCTR-20AT,TL064CDR,24LC04B-P,TC74HC04AP,ULN2003ADR2G,PB,HCF4049BE,MC14025BCP,DS1302ZN+T&R,LMV358MM/NOPB,SN74HC273DWR,AT24C01C-SSHM-T,TL3842BDR,UC3845AD8T,SN74HC14DTR,LM2903DR,TC74HC238AP,M24C16-WMN6TP,LM2903DT,CAT24C08WI-GT3,UC3843BNG,TL071CDT,AZ1117CR-3.3TRG1,ULN2803ADTR,M74HC138B1R,AT24C64C-SSHM-T,CD4060BM96,M74HC574B1R,AT24C08D-PUM,UC3844AD8T,MC74HC240AN,ULN2001ADR,TL071CDTR,GT3140ADTR,HCF4071BE,HCF4094BE,TC74HC244AP,CD74HC4051M96,TC74HC32AP,MC14093BCP,MC34063ADR,74HC574D,653,74HC595D,74HC244D,M24C08-WMN6TP,M24C04-WMN6TP,ULN2004D1013TR,MC14012BCP,DS1302DTR,MC14081BCP,HEF4021BP,SP3232EEN-LR,UC3845N,CD4094BDTR,HCF4082BE,MC74HC165AN,LM358BDTR,74HC4051D,653,74HC244N,MC74HC373AN,TC74HC20AP,24LC02BT-I/OT,74HC374D,IR4427STRPBF,LM1875T,L78M05HDTR,ULN2804ADWR,LM317LDR2G,TL082CDR,LM317TG,CD4021BE,ULN2803AFWG,CD4050BCN,LM2903DTR,M24C04-WBN6P,CAT24C02LI-G,MC14001BCP,CD4049BCN,M74HC151B1R,TC74HC573AP,HCF4093BE,24LC08B-I,SN74HC273DTR,UC3845AN,UC3843BDTR,TC74HC10AP,74HC374N,M74HC04B1R,LM393P,UC3844BNG,MC74HC112N,AT24C04D-PUM,24LC08B-P,M74HC139B1R,CD4052BM96G3,TL082CN,LM393N,MC34063ADTR,GT4427DTR,LM321DTR,MC74HC07AN,AMS1117-5.0,SG3525ANG,24C04BN,CAT24C64LI-G,SP232EEN-L/TR,LMV358DR2G,TL082CDT,LM358DMR2G,ULN2803A,LMV358AMDTR,SN74HC238N,MC78M05CDTRKG,SN74HC541N,SN74HC595DTR,M74HC74B1R,AT24C32C-SSHM-T,TL071CDR,MC74HC374AN,HCF4081BE,MC14094BCP,LM324DT,UC3845BD1R2G,LG9110,74HC595D,118,UC3842BD1013TR,ICM7555CD,CAT24C01WI-GT3,UC3844BN,LM324DR,LM358DTR,DS1307ZN+T&R,TL061CDR,HEF4077BP,LM393DTR,TL08

对照表 - 芯伯乐 - 2023/12/28 PDF 中文下载

芯伯乐（XBLW）半导体器件选型指南

描述- 芯伯乐产品专注于消费类和工业类市场。主要产品有电源管理IC、低功耗LDO、三端稳压、高中低压MOS管、马达驱动、接口RS485/RS232、达林顿及逻辑电路等。产品广泛应用于无人机、机器人、电源、计算机、仪器仪表、玩具、家电、通讯设备、照明应用、汽车电子、工业自动化设备等领域。

型号- UC2843,DS1302,UC2842,CP2139,TEA2025,UC2845,UC2844,DS1307,CD4069,74HC20,CD4073,CD4072,NE556,TL494,NE555,CD4077,24C128,CD4071,KA7500,CD4070,LM317,LM324B,74HC32,74系列,74HC595,50N06D,CD4066,74HC238,24C256,CD4060,74HC00,LM1875,74HC02,74HC04,74HC07,CP2119,CD4094,CD4518B,CD4093,SN65LBC184,74HC11,74HC14,MAX3485E,24C64,CD4511,74HC10,74HC573,74HC574,MAX3082E,74LVC00,74HC4053,74HC08,74HC4051,74HC4052,CD4082,CD4081,74XX,LMV321,CD4543,MAX3085E,LM239,LM358,CD4538,CD4541,LMV324,24C32,L7805,74HC151,74HC273,74HC153,LM321,LM324,MC33063,24C08,MAX202,74HC123,74HC244,74HC245,74HC126,24C02,24C01,24C04,DS18B20,SN75LBC184,74HC240,LM337,L78MXXH,SN65176,LM339,AMS1117,74HC132,74HC374,50P06D,74HC138,74HC259,74HC139,24C16,74HC373,L293D,CD40106,MAX3490E,ICL7660,LMV358,TDA2822,74XX系列,MAX3491E,TDA2030,74HC192,74HC193,MAX3088E,LM393,MAX481,MAX483,MAX485,MAX487,TLC555,74HC86,74HC165,TL071,MAX489,TL072,MAX488,TDA2003,ULN2001,ULN2002,CD4013,CD4012,CD4011,TL074,MAX3232,74HC160,74HC161,ULN2003,CP116,ULN2004,CP118,74HC164,4000,LM139,ULN2803,CP6208,ULN2804,LM2575,LM258,LM2576,SN75176,MAX232,MC34063,TL082,TL081,CD4001,TL084,24C512,4000系列,LM741,BISSS0001,74LVC1G14,LM2904,CD4027,CD4025,LM2901,LM2903,93C46,74HC540,74HC541,PCF8563,74HCT14,CD4528B,LM2596,MAX490,CD4017,MAX491,74HC74,L298N,CD4020,TL061,TL064,TL062,CD4021,CD4049,NE5532,CD4053,CD4052,93C66,CD4051,CD4050,SG3526,SG3524,L9110S,SG3525,UC3845,UC3846,CP1511,74LVC1G04,OP07C,UC3842,UC3843,UC3844,LM358B,74LVC1G08,TDA2050,93C56,CD4040,74HC533,74HC534,CD4043,LM293

选型指南 - 芯伯乐 - 2023/9/19 PDF 中文下载

NE555高精度定时脉冲的双极性集成电路是什么?

在电子行业中，NE555高精度定时脉冲双极性集成电路无疑是一款备受推崇的经典之作。凭借其卓越的性能、广泛的应用范围以及稳定的输出特性，NE555已经成为了电子工程师在项目开发中的首选利器。本文将为您详细解析NE555的功能、应用及性能优势，助您轻松掌握这款集成电路的使用技巧。

技术探讨发布时间 : 2024-05-16

XBLW NE555 通用时基电路

型号- XBLW NE555N,XBLW NE555,XBLW NE555DTR,NE555

数据手册 - 芯伯乐 - version 1.0 - 2023/6/6 PDF 中文下载

TLC555 CMOS通用时基定时器是什么意思？

在电子领域，TLC555 CMOS通用时基定时器无疑是一款备受青睐的集成电路。凭借其低功耗、高精度和高稳定性等特点，TLC555在众多应用场景中大放异彩。本文将为您详细介绍TLC555的原理、应用及性能优势，助您轻松掌握这款电子元件的使用技巧。

技术探讨发布时间 : 2024-07-13

XBLW Chip Bo Le Analog Chip Series: Signal Chain Chips (Part 4)

Previously, we introduced various types of XBLW signal chain chips from Chip Bo Le. Today, we bring you the NE555 chip, which is widely used by electronics enthusiasts and serves a significant role. It is a small-scale integrated circuit used in many electronic products. The NE555 functions as a timer to form a time-based circuit, providing timing pulses to other circuits. Based on the NE555, several other products have been developed, such as the NE556, TLC555, and GT7555, which have the same structure and principles but enhanced applications and performance.

产品发布时间 : 2024-06-21

【产品】能产生精确时间延时和振荡的NE555通用时基电路，静态电流典型值为2.7mA

上海国芯的NE555是一块通用时基电路，它是一种将模拟信号与逻辑功能相结合的模拟集成电路。这种定时电路可应用于电子控制、电子检测和电子警报等许多方面。例如：由它可构成精确的计时器、脉冲发生器、时间延时发生器、脉宽调制、相位调制以及锯齿电压发生器等。

新产品发布时间 : 2019-06-18

芯伯乐推出静态电流2.7mA的通用时基电路NE555，失真典型值仅0.5％，可驱动多种阻抗的扬声器

芯伯乐推出的NE555是一款通用时基电路，它是一种将模拟信号与逻辑功能相结合的模拟集成电路，能够产生精确的时间延时和振荡；具备设计简单，易于使用和稳定可靠的特点，在电子领域发展了广泛的应用。

产品发布时间 : 2023-10-19

The King Of All Chips - NE555 Universal Timer Chip Generating Precise Time Delays and Oscillations

As a classic integrated circuit, NE555 features simple design, easy usage, and stability, making it widely used in the field of electronics. From monostable mode to astable mode and oscillator mode, NE555 can meet different needs and can be flexibly combined with other circuits to expand its functionality.

产品发布时间 : 2024-05-09