ZHCSP22B october   2021  – march 2023 TMUX8211 , TMUX8212 , TMUX8213

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Device Comparison Table
  6. Pin Configuration and Functions
  7. Specifications
    1. 7.1  Absolute Maximum Ratings: TMUX821x Devices
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions: TMUX821x Devices
    4. 7.4  漏极持续电流源
    5. 7.5  漏极脉冲电流源
    6. 7.6  Thermal Information
    7. 7.7  Electrical Characteristics (Global): TMUX821x Devices
    8. 7.8  Electrical Characteristics (±15-V Dual Supply)
    9. 7.9  Electrical Characteristics (±36-V Dual Supply)
    10. 7.10 Electrical Characteristics (±50-V Dual Supply)
    11. 7.11 Electrical Characteristics (72-V Single Supply)
    12. 7.12 Electrical Characteristics (100-V Single Supply)
    13. 7.13 Switching Characteristics: TMUX821x Devices
    14. 7.14 Typical Characteristics
  8. Parameter Measurement Information
    1. 8.1 On-Resistance
    2. 8.2 Off-Leakage Current
    3. 8.3 On-Leakage Current
    4. 8.4 Device Turn-On and Turn-Off Time
    5. 8.5 Charge Injection
    6. 8.6 Off Isolation
    7. 8.7 Crosstalk
    8. 8.8 Bandwidth
    9. 8.9 THD + Noise
  9. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Bidirectional Operation
      2. 9.3.2 Flat On-Resistance
      3. 9.3.3 Protection Features
        1. 9.3.3.1 Fail-Safe Logic
        2. 9.3.3.2 ESD Protection
        3. 9.3.3.3 Latch-Up Immunity
      4. 9.3.4 1.8 V Logic Compatible Inputs
      5. 9.3.5 Integrated Pull-Down Resistor on Logic Pins
    4. 9.4 Device Functional Modes
      1. 9.4.1 Normal Mode
      2. 9.4.2 Truth Tables
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 接收文档更新通知
    3. 13.3 支持资源
    4. 13.4 Trademarks
    5. 13.5 静电放电警告
    6. 13.6 术语表
  14. 14Mechanical, Packaging, and Orderable Information

Truth Tables

Table 9-1, Table 9-2, and Table 9-3 show the truth tables for the TMUX8211, TMUX8212, and TMUX8213, respectively.

Table 9-1 TMUX8211 Truth Table
SEL #(1) CHANNEL #
0 Channel # ON
1 Channel # OFF
"#"designates the channel number controlled by SEL pin: "1, 2, 3, or 4"
Table 9-2 TMUX8212 Truth Table
SEL #(1) CHANNEL #
0 Channel # OFF
1 Channel # ON
"#"designates the channel number controlled by SEL pin: "1, 2, 3, or 4"
Table 9-3 TMUX8213 Truth Table
SEL1 SEL2 SEL3 SEL4 ON / OFF CHANNELS
0 X(1) X X CHANNEL 1 ON
1 X X X CHANNEL 1 OFF
X 0 X X CHANNEL 2 OFF
X 1 X X CHANNEL 2 ON
X X 0 X CHANNEL 3 OFF
X X 1 X CHANNEL 3 ON
X X X 0 CHANNEL 4 ON
X X X 1 CHANNEL 4 OFF
"X" means "do not care."

If unused, then the SELx pins must be tied to GND or Logic High so that the devices do not consume additional current as highlighted in Implications of Slow or Floating CMOS Inputs. Unused signal path inputs (Sx or Dx) should be connected to GND for best performance.