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SN74F541

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具有三态输出的 8 通道、4.5V 至 5.5V 双极缓冲器

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SN74F541

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产品详情

Technology family F Number of channels 8 IOL (max) (mA) 64 Supply current (max) (µA) 75000 IOH (max) (mA) -15 Input type Bipolar Output type 3-State Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) 0 to 70
Technology family F Number of channels 8 IOL (max) (mA) 64 Supply current (max) (µA) 75000 IOH (max) (mA) -15 Input type Bipolar Output type 3-State Features Over-voltage tolerant inputs, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) 0 to 70
SOIC (DW) 20 131.84 mm² (12.8 mm × 10.3 mm) SOP (NS) 20 98.28 mm² (12.6 mm × 7.8 mm) PDIP (N) 20 228.702 mm² (24.33 mm × 9.4 mm)
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
  • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
  • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs

The ´F541 octal buffer/line driver is ideal for driving bus lines or buffering memory address registers. The device features inputs and outputs on opposite sides of the package to facilitate printed-circuit-board layout.

The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output enable ( or ) input is high, all eight outputs are in the high-impedance state.

The SN54F541 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F251 is characterized for operation from 0°C to 70°C.

 

 

The ´F541 octal buffer/line driver is ideal for driving bus lines or buffering memory address registers. The device features inputs and outputs on opposite sides of the package to facilitate printed-circuit-board layout.

The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output enable ( or ) input is high, all eight outputs are in the high-impedance state.

The SN54F541 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F251 is characterized for operation from 0°C to 70°C.

 

 
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SN74HCT541 正在供货 具有 TTL 兼容型 CMOS 输入和三态输出的 8 通道、4.5V 至 5.5V 缓冲器 Voltage range 4.5V to 5.5V, average propagation delay 22ns, average drive strength 4mA

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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 Octal Buffers/Drivers With 3-State Outputs 数据表 (Rev. A) 1993-10-1

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