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SN74ALS244C-1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:具有三态输出的 8 通道、4.75V 至 5.25V 双极缓冲器
  • 点击这里打开及下载SN74ALS244C-1的技术文档资料
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SN74ALS244C-1的产品详情:

These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. With the ´ALS240A, ´ALS241C, ´AS240A, and ´AS241A, these devices provide the choice of selected combinations of inverting outputs, symmetrical active-low output-enable () inputs, and complementary OE and inputs.

The -1 version of SN74ALS244C is identical to the standard version, except that the recommended maximum IOL for the -1 version is 48 mA. There is no -1 version of the SN54ALS244C.

The SN54ALS244C and SN54AS244A are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS244C and SN74AS244A are characterized for operation from 0°C to 70°C.

 

 

SN74ALS244C-1的优势和特性:
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • pnp Inputs Reduce dc Loading
  • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

SN74ALS244C-1的参数(英文):
  • Technology Family
  • ALS
  • Supply voltage (Min) (V)
  • 4.75
  • Supply voltage (Max) (V)
  • 5.25
  • Number of channels (#)
  • 8
  • IOL (Max) (mA)
  • 48
  • ICC (Max) (uA)
  • 24000
  • IOH (Max) (mA)
  • -15
  • Input type
  • Bipolar
  • Output type
  • 3-State
  • Features
  • Very high speed (tpd 5-10ns)
  • Rating
  • Catalog
SN74ALS244C-1具体的完整产品型号参数及价格(美元):

SN74ALS244C-1的完整型号有:SN74ALS244C-1DW、SN74ALS244C-1DWR、SN74ALS244C-1N、SN74ALS244C-1NSR,以下是这些产品的关键参数及官网采购报价:

SN74ALS244C-1DW,工作温度:0 to 70,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SN74ALS244C-1DW的批量USD价格:.432(1000+)

SN74ALS244C-1DWR,工作温度:0 to 70,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SN74ALS244C-1DWR的批量USD价格:.36(1000+)

SN74ALS244C-1N,工作温度:0 to 70,封装:PDIP (N)-20,包装数量MPQ:20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SN74ALS244C-1N的批量USD价格:.414(1000+)

SN74ALS244C-1NSR,工作温度:0 to 70,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SN74ALS244C-1NSR的批量USD价格:.414(1000+)

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SN74ALS244C-1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。

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