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SN54HCT540的基本参数
  • 制造厂商:TI
  • 产品类别:逻辑和电压转换
  • 技术类目:缓冲器、驱动器和收发器 - 反向缓冲器和驱动器
  • 功能描述:具有 TTL 兼容型 CMOS 输入和三态输出的军用 8 通道 4.5V 至 5.5V 反相器
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SN54HCT540的产品详情:

These octal buffers and line drivers are designed to have the performance of the ’HCT240 devices and a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout.

The 3-state control gate is a 2-input NOR. If either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state. The ’HCT540 devices provide inverted data at the outputs.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

SN54HCT540的优势和特性:
  • Operating Voltage Range of 4.5 V to 5.5 V
  • Low Power Consumption, 80-μA Max ICC
  • Typical tpd = 12 ns
  • ±6-mA Output Drive at 5 V
  • Low Input Current of 1 μA Max
  • Inputs Are TTL-Voltage Compatible
  • High-Current 3-State Outputs Interface Directly With System Bus or Can Drive Up To 15 LSTTL Loads
  • Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)

SN54HCT540的参数(英文):
  • Technology Family
  • HCT
  • Supply voltage (Min) (V)
  • 4.5
  • Supply voltage (Max) (V)
  • 5.5
  • Number of channels (#)
  • 8
  • IOL (Max) (mA)
  • 6
  • IOH (Max) (mA)
  • -6
  • ICC (Max) (uA)
  • 80
  • Input type
  • TTL-Compatible CMOS
  • Output type
  • 3-State
  • Features
  • Balanced outputs, Very high speed (tpd 5-10ns)
  • Rating
  • Military
SN54HCT540具体的完整产品型号参数及价格(美元):

SN54HCT540的完整型号有:JM38510/65760BRA、M38510/65760BRA、SN54HCT540J、SNJ54HCT540J,以下是这些产品的关键参数及官网采购报价:

JM38510/65760BRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/65760BRA的批量USD价格:26.984(1000+)

M38510/65760BRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/65760BRA的批量USD价格:26.984(1000+)

SN54HCT540J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SN54HCT540J的批量USD价格:8.906(1000+)

SNJ54HCT540J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54HCT540J的批量USD价格:12.201(1000+)

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SN54HCT540的评估套件:

JM38510/65760BRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网JM38510/65760BRA的批量USD价格:26.984(1000+)

M38510/65760BRA,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网M38510/65760BRA的批量USD价格:26.984(1000+)

SN54HCT540J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SN54HCT540J的批量USD价格:8.906(1000+)

SNJ54HCT540J,工作温度:-55 to 125,封装:CDIP (J)-20,包装数量MPQ:1个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:SNPB,TI官网SNJ54HCT540J的批量USD价格:12.201(1000+)

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