ZHCSUM0E February   1990  – February 2024 SN751177 , SN751178

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Thermal Information
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Driver Sections
      1. 5.4.1 Electrical Characteristics
      2. 5.4.2 Switching Characteristics
      3. 5.4.3 Symbol Equivalents
    5. 5.5 Receiver Sections
      1. 5.5.1 Electrical Characteristics
      2. 5.5.2 Switching Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Device Functional Modes
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
    2. 8.2 接收文档更新通知
    3. 8.3 支持资源
    4. 8.4 Trademarks
    5. 8.5 静电放电警告
    6. 8.6 术语表
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • NS|16
  • N|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

7.1 Device Functional Modes

Table 7-1 SN751177, SN751178 Functional Table (Each Driver)
INPUT D(1) ENABLE DE OUTPUTS
Y Z
H H H L
L H L H
X L Z Z
(1) H = high level, L = low level, X = irrelevant, Z = high impedance (off)
Table 7-2 SN751177 Functional Table (Each Receiver)
DIFFERENTIAL INPUTS A − B ENABLE RE OUTPUT R(1)
VID ≥ 0.2V L H
−0.2V < VID < 0.2V L ?
VID ≤ −0.2V L L
X H Z
Open L H
(1) H = high level, L = low level, ? = indeterminate, X = irrelevant, Z = high impedance (off)
Table 7-3 SN751178 Functional Table (Each Receiver)
DIFFERENTIAL INPUTS A − B OUTPUT R(1)
VID ≥ 0.2V H
−0.2V < VID < 0.2V ?
VID ≤ −0.2V L
(1) H = high level, L = low level, ? = indeterminate
GUID-5E12E588-C671-49EB-998C-B543600007D8-low.png
A. All resistor values are nominal.
Figure 7-1 Schematics of Inputs
GUID-E7D42CFE-9E85-409C-941A-3570D996C946-low.png
A. All resistor values are nominal.
Figure 7-2 Schematics of Outputs