可订购部件
型号 | 可订购的器件编号 | 订购代码(12NC) | 封装 | 从经销商处购买 |
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74HC590D | 74HC590D,118 | 935278827118 | SOT109-1 | 订单产品 |
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Click here for more information8-bit binary counter with output register; 3-state
74HC590是高速硅栅CMOS器件,与低功耗肖特基TTL (LSTTL)针脚兼容。该器件的规格符合JEDEC标准no. 7A。
74HC590是带一个存储寄存器和3态输出的8位二进制计数器。存储寄存器具有并行(Q0至Q7)输出。二进制计数器具有一个主复位计数器(MRC)和计数使能(CE)输入。计数器和存储寄存器具有单独的正沿触发时钟(CPC和CPR)输入。如果两个时钟连在一起,则计数器状态总是比寄存器超前一个计数。内部电路可防止因时钟使能所导致的计时。提供纹波进位输出(RCO)是为了实现级联。级联通过连接第一级的RCO与第二级的CE而实现。较大计数链的级联可通过将每一级的RCO与以下各级的计数器时钟(CPC)输入相连而实现。如果两个时钟连在一起,则计数器状态总是比寄存器超前一个计数。
型号 | Product status | VCC (V) | Output drive capability (mA) | Logic switching levels | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
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74HC590D | Production | 2.0 - 6.0 | ± 5.2 | CMOS | 19 | low | -40~125 | 87 | 7.4 | 46 | SO16 |
Model Name | 描述 |
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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 |
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74HC590D | 74HC590D,118 (935278827118) |
Active | 74HC590D |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_118 |
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
74HC590 | 8-bit binary counter with output register; 3-state | Data sheet | 2024-01-17 |
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 |
SOT109-1_118 | SO16; Reel pack for SMD, 13"; Q1/T1 product orientation | Packing information | 2024-02-19 |
74HC590D_Nexperia_Product_Reliability | 74HC590D Nexperia Product Reliability | Quality document | 2023-05-29 |
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 |
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文件名称 | 标题 | 类型 | 日期 |
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SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
Model Name | 描述 |
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型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
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74HC590D | 74HC590D,118 | 935278827118 | Active | SOT109-1_118 | 2,500 | 订单产品 |
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样品订单通常需要2-4天寄送时间。
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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.