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SN65LBC174A的基本参数
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SN65LBC174A的产品详情:

The SN65LBC174A and SN75LBC174A are quadruple differential line drivers with 3-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 applications.

These devices are optimized for balanced multipoint bus transmission at signaling rates up to 30 million bits per second. The transmission media may be printed-circuit board traces, backplanes, or cables. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

Each driver features current limiting and thermal-shutdown circuitry making it suitable for high-speed multipoint applications in noisy environments. These devices are designed using LinBiCMOS, facilitating low power consumption and robustness.

The two EN inputs provide pair-wise driver enabling, or can be externally tied together to provide enable control of all four drivers with one signal. When disabled or powered off, the driver outputs present a high-impedance to the bus for reduced system loading.

The SN75LBC174A is characterized for operation over the temperature range of 0°C to 70°C. The SN65LBC174A is characterized for operation over the temperature range of –40°C to 85°C.

SN65LBC174A的优势和特性:
  • Designed for TIA/EIA-485, TIA/EIA-422 and ISO 8482 Applications
  • Signaling Rates(1) up to 30 Mbps
  • Propagation Delay Times < 11 ns
  • Low Standby Power Consumption 1.5-mA Max
  • Output ESD Protection: 12 kV
  • Driver Positive- and Negative-Current Limiting
  • Power-Up and Power-Down Glitch-Free for Line Insertion Applications
  • Thermal Shutdown Protection
  • Industry Standard Pin-Out, Compatible With SN75174, MC3487, DS96174, LTC487, and MAX3042

(1) The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second). LinBiCMOS Is a trademark of Texas Instruments.

SN65LBC174A的参数(英文):
  • Number of receivers
  • 0
  • Number of transmitters
  • 4
  • Duplex
  • Supply voltage (Nom) (V)
  • 5
  • Signaling rate (Max) (Mbps)
  • 30
  • IEC 61000-4-2 contact (+/- kV)
  • Fault protection (V)
  • -10 to 15
  • Common mode range
  • -7 to 12
  • Number of nodes
  • 32
  • Isolated
  • No
  • ICC (Max) (mA)
  • 23
  • Rating
  • Catalog
  • Operating temperature range (C)
  • -40 to 85
SN65LBC174A具体的完整产品型号参数及价格(美元):

SN65LBC174A的完整型号有:SN65LBC174A16DW、SN65LBC174A16DWR、SN65LBC174ADW、SN65LBC174ADWR、SN65LBC174AN,以下是这些产品的关键参数及官网采购报价:

SN65LBC174A16DW,工作温度:-40 to 85,封装:SOIC (DW)-16,包装数量MPQ:40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SN65LBC174A16DW的批量USD价格:3.726(1000+)

SN65LBC174A16DWR,工作温度:-40 to 85,封装:SOIC (DW)-16,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SN65LBC174A16DWR的批量USD价格:3.174(1000+)

SN65LBC174ADW,工作温度:-40 to 85,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SN65LBC174ADW的批量USD价格:3.726(1000+)

SN65LBC174ADWR,工作温度:-40 to 85,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SN65LBC174ADWR的批量USD价格:3.174(1000+)

SN65LBC174AN,工作温度:-40 to 85,封装:PDIP (N)-16,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SN65LBC174AN的批量USD价格:4.968(1000+)

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SN65LBC174A的评估套件:

SN65LBC174A, SN75LBC174A IBIS Model N PKG

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