- 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:具有三态输出的 8 通道、2V 至 5.5V 反相器
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The SN74LV540A device is an octal buffer/driver designed for 2-V to 5.5-V VCC operation.
This device is ideal for driving bus lines or buffer memory address registers. It features inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.
- 2-V to 5.5-V VCC Operation
- Max tpd of 8.5 ns at 5 V
- Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C
- Typical VOHV (Output VOH Undershoot) > 2.3 V at VCC = 3.3 V, TA = 25°C
- Support Mixed-Mode Voltage Operation on All Ports
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model
- 200-V Machine Model
- 2000-V Charged-Device Model
- Technology Family
- LV-A
- Supply voltage (Min) (V)
- 2
- Supply voltage (Max) (V)
- 5.5
- Number of channels (#)
- 8
- IOL (Max) (mA)
- 16
- IOH (Max) (mA)
- -16
- ICC (Max) (uA)
- 20
- Input type
- Standard CMOS
- Output type
- 3-State
- Features
- Balanced outputs, Very high speed (tpd 5-10ns), Partial power down (Ioff), Over-voltage tolerant inputs
- Rating
- Catalog
SN74LV540A的完整型号有:SN74LV540ADBR、SN74LV540ADGVR、SN74LV540ADW、SN74LV540ADWR、SN74LV540ANSR、SN74LV540APW、SN74LV540APWR、SN74LV540ARGYR,以下是这些产品的关键参数及官网采购报价:
SN74LV540ADBR,工作温度:-40 to 125,封装:SSOP (DB)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74LV540ADBR的批量USD价格:0.309(1000+)
SN74LV540ADGVR,工作温度:-40 to 125,封装:TVSOP (DGV)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74LV540ADGVR的批量USD价格:0.281(1000+)
SN74LV540ADW,工作温度:-40 to 125,封装:SOIC (DW)-20,包装数量MPQ:25个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74LV540ADW的批量USD价格:0.337(1000+)
SN74LV540ADWR,工作温度:-40 to 125,封装:SOIC (DW)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74LV540ADWR的批量USD价格:0.281(1000+)
SN74LV540ANSR,工作温度:-40 to 125,封装:SO (NS)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74LV540ANSR的批量USD价格:0.309(1000+)
SN74LV540APW,工作温度:-40 to 125,封装:TSSOP (PW)-20,包装数量MPQ:70个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74LV540APW的批量USD价格:0.337(1000+)
SN74LV540APWR,工作温度:-40 to 125,封装:TSSOP (PW)-20,包装数量MPQ:2000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:NIPDAU,TI官网SN74LV540APWR的批量USD价格:0.281(1000+)
SN74LV540ARGYR,工作温度:-40 to 125,封装:VQFN (RGY)-20,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网SN74LV540ARGYR的批量USD价格:0.295(1000+)
14-24-LOGIC-EVM — 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM
该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。
14-24-NL-LOGIC-EVM — Generic 14 through 24 pin non-leaded package evaluation module
Flexible EVM designed to support any logic or translation device that has a BQA, BQB, RGY (14-24 pin), RSV, RJW, or RHL package.