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SN74ABT125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 - 同相缓冲器和驱动器
  • 功能描述:具有 TTL 兼容型 CMOS 输入和三态输出的 4 通道、4.5V 至 5.5V 缓冲器
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SN74ABT125的产品详情:

The ’ABT125 quadruple bus buffer gates feature independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE)\ input is high.

These devices are fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.

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.

SN74ABT125的优势和特性:
  • Typical VOLP (Output Ground Bounce) <1 V at VCC = 5 V, TA = 25°C
  • High-Drive Outputs (–32-mA IOH, 64-mA IOL)
  • Ioff and Power-Up 3-State Support Hot Insertion
  • Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)

SN74ABT125的参数(英文):
  • Technology Family
  • ABT
  • Supply voltage (Min) (V)
  • 4.5
  • Supply voltage (Max) (V)
  • 5.5
  • Number of channels (#)
  • 4
  • IOL (Max) (mA)
  • 64
  • ICC (Max) (uA)
  • 30000
  • IOH (Max) (mA)
  • -32
  • Input type
  • TTL-Compatible CMOS
  • Output type
  • 3-State
  • Features
  • Ultra high speed (tpd <5ns), Partial power down (Ioff), Over-voltage tolerant inputs, Power up 3-state
  • Rating
  • Catalog
SN74ABT125具体的完整产品型号参数及价格(美元):

SN74ABT125的完整型号有:SN74ABT125D、SN74ABT125DBR、SN74ABT125DR、SN74ABT125N、SN74ABT125NSR、SN74ABT125PW、SN74ABT125PWR、SN74ABT125RGYR,以下是这些产品的关键参数及官网采购报价:

SN74ABT125D,工作温度:-40 to 85,封装:SOIC (D)-14,包装数量MPQ:50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SN74ABT125D的批量USD价格:.295(1000+)

SN74ABT125DBR,工作温度:-40 to 85,封装:SSOP (DB)-14,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SN74ABT125DBR的批量USD价格:.271(1000+)

SN74ABT125DR,工作温度:-40 to 85,封装:SOIC (D)-14,包装数量MPQ:2500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SN74ABT125DR的批量USD价格:.246(1000+)

SN74ABT125N,工作温度:-40 to 85,封装:PDIP (N)-14,包装数量MPQ:25个,MSL 等级/回流焊峰值温度:N/A for Pkg Type,引脚镀层/焊球材料:NIPDAU,TI官网SN74ABT125N的批量USD价格:.283(1000+)

SN74ABT125NSR,工作温度:-40 to 85,封装:SO (NS)-14,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SN74ABT125NSR的批量USD价格:.271(1000+)

SN74ABT125PW,工作温度:-40 to 85,封装:TSSOP (PW)-14,包装数量MPQ:90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SN74ABT125PW的批量USD价格:.295(1000+)

SN74ABT125PWR,工作温度:-40 to 85,封装:TSSOP (PW)-14,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SN74ABT125PWR的批量USD价格:.246(1000+)

SN74ABT125RGYR,工作温度:-40 to 85,封装:VQFN (RGY)-14,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SN74ABT125RGYR的批量USD价格:.258(1000+)

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SN74ABT125的评估套件:

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.
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