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Click here for more information74AVCH16244DGG
16-bit buffer/line driver; 3.6 V tolerant; 3-state
74AVCH16244是带3态输出的16位非反相缓冲器/线路驱动器。该器件可用作四个4位缓冲器、两个8位缓冲器或一个16位缓冲器。3态输出通过输出使能输入nOE控制。nOE上的高电平使输出呈高阻抗关断状态。
74AVCH16244设计为具有极快的传播延迟和最少的功耗。
为确保上电或掉电期间的高阻抗输出状态,nOE应当通过上拉电阻(带电插入)连接到VCC。
实施的动态受控输出(DCO)电路可在瞬变期间支持端接线路驱动。
74AVCH16244具有有源总线保持电路,以使闲置或浮动数据输入保持在有效逻辑电平。该器件因此特性而无需外部上拉或下拉电阻。
Features and benefits
- 1.2至3.6 V的宽电源电压范围
- 符合JEDEC标准no. 8-1A/5/7
- CMOS低功耗
- 输入/输出容压高达3.6 V
- 动态受控输出(DCO)电路可动态更改输出阻抗,从而减少噪声而无速度退化
- 多个低电感VCC和GND针脚,可最大限度减少噪声和地弹
- 支持带电插入
- 所有数据输入都具有总线保持。
参数类型
型号 | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
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74AVCH16244DGG | End of life | 0.8 - 3.6 | CMOS/LVTTL | ± 12 | 200 | 16 | very low | 82 | 37 | TSSOP48 |
PCB Symbol, Footprint and 3D Model
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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 |
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74AVCH16244DGG | 74AVCH16244DGG,112 (935266778112) |
Obsolete | AVCH16244 Standard Procedure Standard Procedure |
TSSOP48 (SOT362-1) |
SOT362-1 |
SSOP-TSSOP-VSO-WAVE
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Not available |
74AVCH16244DGG,118 (935266778118) |
Obsolete | AVCH16244 Standard Procedure Standard Procedure | SOT362-1_118 | ||||
74AVCH16244DGG,512 (935266778512) |
Obsolete | AVCH16244 Standard Procedure Standard Procedure | Not available | ||||
74AVCH16244DGG,518 (935266778518) |
Obsolete | AVCH16244 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。
Series
文档 (7)
文件名称 | 标题 | 类型 | 日期 |
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74AVCH16244 | 16-bit buffer/line driver; 3.6 V tolerant; 3-state | Data sheet | 2018-02-20 |
AN90007 | Pin FMEA for AVC family | Application note | 2018-11-30 |
SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
TSSOP48_SOT362-1_mk | plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm body | Marcom graphics | 2017-01-28 |
SOT362-1 | plastic thin shrink small outline package; 48 leads; body width 6.1 mm | Package information | 2024-01-05 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
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 |
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SOT362-1 | 3D model for products with SOT362-1 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.