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Click here for more informationFeatures and benefits
- 4.5 V至5.5 V的工作电源电压范围
- 低功耗
- 适合开/关键控和低待机功耗的抑制控制
- VCC = 5.5 V时高达17 MHz(典型值)的中心频率
- 两个相位比较器选择:
- PC1:异或
- PC2:边沿触发的JK触发器
- PC2无死区
- PC2上的充电泵输出,其电流由外部电阻Rbias设定
- 中心频率容差±10 %
- 出色的压控振荡器(VCO)线性度
- 电源电压和温度变化时频率漂移低
- 片上带隙基准
- VCO的无干扰操作,即使在极低的频率下
- 运算放大器缓冲实现零电压偏移
- ESD保护:
- HBM JESD22-A114F超过2000 V
- MM JESD22-A115-A超过200 V
Applications
- FM调制和解调,其中中心频率容差必须小
- 需要低抖动的频率合成和倍增(例如,视频画中画)
- 频率鉴别
- 音调解码
- 数据同步和调节
- 电压-频率转换
- 马达转速控制
参数类型
型号 | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74HCT9046AD | End of life | 4.5 - 5.5 | TTL | ± 4 | 23 | 19 | low | 67 | 1.0 | 25.1 | SO16 |
PCB Symbol, Footprint and 3D Model
Model Name | 描述 |
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封装
下表中的所有产品型号已停产。参见表 停产信息 了解更多信息。
型号 | 可订购的器件编号,(订购码(12NC)) | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
---|---|---|---|---|---|---|---|
74HCT9046AD | 74HCT9046AD,112 (935044180112) |
Obsolete | 74HCT9046AD 74HCT9046AD Standard Procedure Standard Procedure |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_112 |
74HCT9046AD,118 (935044180118) |
Obsolete | 74HCT9046AD 74HCT9046AD Standard Procedure Standard Procedure | SOT109-1_118 | ||||
74HCT9046AD,699 (935044180699) |
Obsolete | 74HCT9046AD 74HCT9046AD Standard Procedure Standard Procedure | Not available |
环境信息
下表中的所有产品型号已停产。参见表 停产信息 了解更多信息。
型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
---|---|---|---|---|
74HCT9046AD | 74HCT9046AD,112 | 74HCT9046AD | ||
74HCT9046AD | 74HCT9046AD,118 | 74HCT9046AD | ||
74HCT9046AD | 74HCT9046AD,699 | 74HCT9046AD |
Series
文档 (10)
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
74HCT9046A | PLL with band gap controlled VCO | Data sheet | 2020-03-20 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
SO16_SOT109-1_mk | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body | Marcom graphics | 2017-01-28 |
SOT109-1 | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
支持
如果您需要设计/技术支持,请告知我们并填写 应答表 我们会尽快回复您。
模型
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
PCB Symbol, Footprint and 3D Model
Model Name | 描述 |
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How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.