MC12148中文资料PDF规格书
MC12148规格书详情
The MC12148 requires an external parallel tank circuit consisting of the inductor (L) and capacitor (C). A varactor diode may be incorporated into the tank circuit to provide a voltage variable input for the oscillator (VCO). This device may also be used in many other applications requiring a fixed frequency clock.
The ECL output circuitry of the MC12148 is not a traditional open emitter output structure and instead has an on–chip termination resistor with a nominal value of 500 ohms. This facilitates direct ac–coupling of the output signal into a transmission line. Because of this output configuration, an external pull–down resistor is not required to provide the output with a dc current path. This output is intended to drive one ECL load. If the user
needs to fanout the signal, an ECL buffer such as the MC10EL16 Line Receiver/Driver should be used. NOTE: The MC12148 is NOT useable as a crystal oscillator.
• Typical Operating Frequency Up to 1100 MHz
• Low–Power 20 mA at 5.0 Vdc Power Supply
• 8–Pin SOIC Package
• Phase Noise –90 dBc/Hz at 25 kHz Typical
产品属性
- 型号:
MC12148
- 制造商:
MOTOROLA
- 制造商全称:
Motorola, Inc
- 功能描述:
LOW POWER VOLTAGE CONTROLLED OSCILLATOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON-安森美 |
24+25+/26+27+ |
SOP-8.贴片 |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
MOT |
23+ |
SOP8 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MOTOROLA |
22+ |
SOP8 |
25000 |
只有原装绝对原装,支持BOM配单! |
询价 | ||
MOTOROLA |
22+ |
SOP8 |
25000 |
只有原装原装,支持BOM配单 |
询价 | ||
ON |
23+ |
原厂标准封装 |
8000 |
只做原装现货 |
询价 | ||
ON |
SOP8 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ON/安森美 |
2309+ |
SOP8P |
8293 |
原装现货!随时可以看货!天天特价! |
询价 | ||
ON/安森美 |
23+ |
TSSOP |
10000 |
原装进口只做订货 寻找优势渠道合作 |
询价 | ||
MOT |
2022 |
SOP8 |
30 |
全新原装现货热卖 |
询价 | ||
ON/安森美 |
1904+ |
SOP8 |
1500 |
自家现货!原装特价供货!一片起卖! |
询价 |