MC14541集成电路(IC)可编程定时器振荡器规格书PDF中文资料
厂商型号 |
MC14541 |
参数属性 | MC14541 封装/外壳为14-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 可编程定时器和振荡器;产品描述:IC OSC PROG TIMER 3MHZ 14SOIC |
功能描述 | Programmable Timer |
文件大小 |
195.67 Kbytes |
页面数量 |
8 页 |
生产厂商 | ON Semiconductor |
企业简称 |
ONSEMI【安森美半导体】 |
中文名称 | 安森美半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-22 9:16:00 |
MC14541规格书详情
Programmable Timer
The MC14541B programmable timer consists of a 16−stage binary counter, an integrated oscillator for use with an external capacitor and two resistors, an automatic power−on reset circuit, and output control logic.
Timing is initialized by turning on power, whereupon the power−on reset is enabled and initializes the counter, within the specified VDD range. With the power already on, an external reset pulse can be applied. Upon release of the initial reset command, the oscillator will oscillate with a frequency determined by the external RC network. The 16−stage counter divides the oscillator frequency (fosc) with the nth stage frequency being fosc/2n
Features
•Available Outputs 28, 210, 213 or 216
•Increments on Positive Edge Clock Transitions
•Built−in Low Power RC Oscillator (±2 accuracy over temperature range and ±20 supply and ±3 over processing at < 10 kHz)
•Oscillator May Be Bypassed if External Clock Is Available(Apply external clock to Pin 3)
•External Master Reset Totally Independent of Automatic Reset Operation
•Operates as 2n Frequency Divider or Single Transition Timer
•Q/QSelect Provides Output Logic Level Flexibility
•Reset (auto or master) Disables Oscillator During Resetting to Provide No Active Power Dissipation
•Clock Conditioning Circuit Permits Operation with Very Slow Clock Rise and Fall Times
•Automatic Reset Initializes All Counters On Power Up
•Supply Voltage Range = 3.0 Vdc to 18 Vdc with Auto Reset
Supply Voltage Range = Disabled (Pin 5 = VDD)
Supply Voltage Range = 8.5 Vdc to 18 Vdc with Auto Reset
Supply Voltage Range = Enabled (Pin 5 = VSS)
•Pb−Free Packages are Available
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MC14541属于集成电路(IC) > 可编程定时器和振荡器。安森美半导体公司制造生产的MC14541可编程定时器和振荡器可以设置用来以指定频率提供定时脉冲的器件。
产品属性
- 产品编号:
MC14541BDG
- 制造商:
onsemi
- 类别:
集成电路(IC) > 可编程定时器和振荡器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
可编程计时器
- 频率:
3MHz
- 电压 - 供电:
3V ~ 18V
- 工作温度:
-55°C ~ 125°C
- 封装/外壳:
14-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
14-SOIC
- 安装类型:
表面贴装型
- 描述:
IC OSC PROG TIMER 3MHZ 14SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
NA |
2021+ |
68270 |
热销型号 原装现货自家库存 |
询价 | ||
MOT |
2020+ |
原厂封装 |
11158 |
专营军工航天芯片,只做全新原装,价格超低! |
询价 | ||
MOT |
23+24 |
DIP- |
9680 |
原盒原标.进口原装.支持实单 .价格优势 |
询价 | ||
MOT |
1635+ |
DIP |
6000 |
好渠道!好价格!一片起卖! |
询价 | ||
ON |
1650+ |
? |
7500 |
只做原装进口,假一罚十 |
询价 | ||
Onsemi |
23+ |
NA |
10658 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 | ||
ON/安森美 |
1438+ |
SOP-14 |
29403 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
询价 | ||
MOTOROLA |
21+ |
DIP18 |
100000 |
原厂订货价格优势,可开13%的增值税票 |
询价 | ||
ON/安森美 |
23+ |
DIP14 |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
MOTOROLA/摩托罗拉 |
21+ |
DIP-18 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 |
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