SA555中文资料PDF规格书
SA555规格书详情
DESCRIPTION
The 555 monolithic timing circuit is a highly stable controller capable of producing accurate time delays, or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running frequency and the duty cycle are both accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output structure can source or sink up to 200mA.
FEATURES
• Turn-off time less than 2µs
• Max. operating frequency greater than 500kHz
• Timing from microseconds to hours
• Operates in both astable and monostable modes
• High output current
• Adjustable duty cycle
• TTL compatible
• Temperature stability of 0.005 per °C
APPLICATIONS
• Precision timing
• Pulse generation
• Sequential timing
• Time delay generation
• Pulse width modulation
产品属性
- 产品编号:
SA555D
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 可编程定时器和振荡器
- 包装:
卷带(TR)
- 类型:
555 型,计时器/振荡器(单路)
- 频率:
500kHz
- 电压 - 供电:
4.5V ~ 16V
- 工作温度:
-40°C ~ 105°C
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 安装类型:
表面贴装型
- 描述:
IC OSC SGL TIMER 500KHZ 8-SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST(意法) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
23+ |
SOP8 |
12700 |
买原装认准中赛美 |
询价 | ||
TI |
22 |
SOP8 |
39890 |
3月31原装,微信报价 |
询价 | ||
TI |
23+ |
SOP8 |
7188 |
秉承只做原装 终端我们可以提供技术支持 |
询价 | ||
TI/德州仪器 |
23+ |
SOP-8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
TI |
23+ |
SOP |
5000 |
原装正品,假一罚十 |
询价 | ||
TI |
23+ |
SOP8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
TI |
23+ |
SOP8 |
25630 |
原装正品 |
询价 | ||
TI |
22+ |
SOP8 |
30000 |
原装正品 |
询价 | ||
TI |
2018+ |
SO-8 |
50000 |
TI一级代理进口原装现货假一赔十 |
询价 |