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SN54LS377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:触发器、锁存器和寄存器 - D 型触发器
  • 功能描述:具有使能端的八路 D 型触发器
  • 点击这里打开及下载SN54LS377的技术文档资料
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SN54LS377的产品详情:

These monolithic, positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic with an enable input. The 'LS377, 'LS378, and 'LS379 devices are similar to 'LS273, 'LS174, and 'LS175, respectively, but feature a common enable instead of a common clear.

Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse if the enable input G\ is low. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect at the output. The circuits are designed to prevent false clocking by transitions at the G\ input.

These flip-flops are guaranteed to respond to clock frequencies ranging from 0 to 30 MHz while maximum clock frequency is typically 40 megahertz. Typical power dissipation is 10 milliwatts per flip-flop.

 

SN54LS377的优势和特性:
  • 'LS377 and 'LS378 Contain Eight and Six Flip-Flops, Respectively, with Single-Rail Outputs
  • 'LS379 Contains Four Flip-Flops with Double-Rail Outputs
  • Individual Data Input to Each Flip-Flop
  • Applications Include:
    • Buffer/Storage Registers
    • Shift Registers
    • Pattern Generators

SN54LS377的参数(英文):
  • Number of channels (#)
  • 8
  • Technology Family
  • LS
  • Supply voltage (Min) (V)
  • 4.5
  • Supply voltage (Max) (V)
  • 5.5
  • Input type
  • Bipolar
  • Output type
  • Push-Pull
  • Clock Frequency (Max) (MHz)
  • 35
  • IOL (Max) (mA)
  • 8
  • IOH (Max) (mA)
  • -0.4
  • ICC (Max) (uA)
  • 28000
  • Features
  • High speed (tpd 10-50ns)
SN54LS377具体的完整产品型号参数及价格(美元):

SN54LS377的完整型号有:JM38510/32504BRA、JM38510/32504BSA、M38510/32504BRA、M38510/32504BSA、SN54LS377J、SNJ54LS377J、SNJ54LS377W,以下是这些产品的关键参数及官网采购报价:

JM38510/32504BRA,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JM38510/32504BRA的批量USD价格:9.533(1000+)

JM38510/32504BSA,工作温度:-55 to 125,封装:CFP (W)-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JM38510/32504BSA的批量USD价格:13.629(1000+)

M38510/32504BRA,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M38510/32504BRA的批量USD价格:9.533(1000+)

M38510/32504BSA,工作温度:-55 to 125,封装:CFP (W)-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M38510/32504BSA的批量USD价格:13.629(1000+)

SN54LS377J,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SN54LS377J的批量USD价格:7.9(1000+)

SNJ54LS377J,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SNJ54LS377J的批量USD价格:7.9(1000+)

SNJ54LS377W,工作温度:-55 to 125,封装:CFP (W)-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SNJ54LS377W的批量USD价格:18.077(1000+)

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SN54LS377的评估套件:

JM38510/32504BRA,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JM38510/32504BRA的批量USD价格:9.533(1000+)

JM38510/32504BSA,工作温度:-55 to 125,封装:CFP (W)-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JM38510/32504BSA的批量USD价格:13.629(1000+)

M38510/32504BRA,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M38510/32504BRA的批量USD价格:9.533(1000+)

M38510/32504BSA,工作温度:-55 to 125,封装:CFP (W)-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M38510/32504BSA的批量USD价格:13.629(1000+)

SN54LS377J,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SN54LS377J的批量USD价格:7.9(1000+)

SNJ54LS377J,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SNJ54LS377J的批量USD价格:7.9(1000+)

SNJ54LS377W,工作温度:-55 to 125,封装:CFP (W)-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SNJ54LS377W的批量USD价格:18.077(1000+)

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