ZHCSLO9F July   2020  – July 2024 TMUX7208 , TMUX7209

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Thermal Information
    4. 6.4  Recommended Operating Conditions
    5. 6.5  Source or Drain Continuous Current
    6. 6.6  ±15 V Dual Supply: Electrical Characteristics 
    7. 6.7  ±15 V Dual Supply: Switching Characteristics 
    8. 6.8  ±20 V Dual Supply: Electrical Characteristics
    9. 6.9  ±20 V Dual Supply: Switching Characteristics
    10. 6.10 44 V Single Supply: Electrical Characteristics 
    11. 6.11 44 V Single Supply: Switching Characteristics 
    12. 6.12 12 V Single Supply: Electrical Characteristics 
    13. 6.13 12 V Single Supply: Switching Characteristics 
    14. 6.14 Typical Characteristics
  8. 7 Parameter Measurement Information
    1. 7.1  On-Resistance
    2. 7.2  Off-Leakage Current
    3. 7.3  On-Leakage Current
    4. 7.4  Transition Time
    5. 7.5  tON(EN) and tOFF(EN)
    6. 7.6  Break-Before-Make
    7. 7.7  tON (VDD) Time
    8. 7.8  Propagation Delay
    9. 7.9  Charge Injection
    10. 7.10 Off Isolation
    11. 7.11 Crosstalk
    12. 7.12 Bandwidth
    13. 7.13 THD + Noise
    14. 7.14 Power Supply Rejection Ratio (PSRR)
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Bidirectional Operation
      2. 8.3.2 Rail-to-Rail Operation
      3. 8.3.3 1.8V Logic Compatible Inputs
      4. 8.3.4 Integrated Pull-Down Resistor on Logic Pins
      5. 8.3.5 Fail-Safe Logic
      6. 8.3.6 Latch-Up Immune
      7. 8.3.7 Ultra-Low Charge Injection
    4. 8.4 Device Functional Modes
    5. 8.5 Truth Tables
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 接收文档更新通知
    3. 10.3 支持资源
    4. 10.4 Trademarks
    5. 10.5 静电放电警告
    6. 10.6 术语表
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

5 Pin Configuration and Functions

TMUX7208 TMUX7209 TMUX7208: PW Package16-Pin TSSOPTop ViewFigure 5-1 TMUX7208: PW Package16-Pin TSSOPTop View
TMUX7208 TMUX7209 TMUX7208: RUM Package16-Pin WQFNTop ViewFigure 5-2 TMUX7208: RUM Package16-Pin WQFNTop View
Table 5-1 TMUX7208 Pin Functions
PIN TYPE(1) DESCRIPTION(2)
NAME PW RUM
A0 1 15 I Logic control input, has internal 4MΩ pull-down resistor. Controls the switch configuration as shown in Section 8.5.
A1 16 14 I Logic control input, has internal 4MΩ pull-down resistor. Controls the switch configuration as shown in Section 8.5.
A2 15 13 I Logic control input, has internal 4MΩ pull-down resistor. Controls the switch configuration as shown in Section 8.5.
D 8 6 I/O Drain pin. Can be an input or output.
EN 2 16 I Active high logic enable, has internal 4MΩ pull-down resistor. When this pin is low, all switches are turned off. When this pin is high, the Ax logic input determines which switch is turned on.
GND 14 12 P Ground (0V) reference.
S1 4 2 I/O Source pin 1. Can be an input or output.
S2 5 3 I/O Source pin 2. Can be an input or output.
S3 6 4 I/O Source pin 3. Can be an input or output.
S4 7 5 I/O Source pin 4. Can be an input or output.
S5 12 10 I/O Source pin 5. Can be an input or output.
S6 11 9 I/O Source pin 6. Can be an input or output.
S7 10 8 I/O Source pin 7. Can be an input or output.
S8 9 7 I/O Source pin 8. Can be an input or output.
VDD 13 11 P Positive power supply. This pin is the most positive power-supply potential. For reliable operation, connect a decoupling capacitor ranging from 0.1μF to 10μF between VDD and GND.
VSS 3 1 P Negative power supply. This pin is the most negative power-supply potential. In single-supply applications, this pin can be connected to ground. For reliable operation, connect a decoupling capacitor ranging from 0.1μF to 10μF between VSS and GND.
Thermal Pad — The thermal pad is not connected internally. It is recommended that the pad be tied to GND or VSS for best performance.
(1) I = input, O = output, I/O = input and output, P = power.
(2) Refer to Section 8.4 for what to do with unused pins.
TMUX7208 TMUX7209 TMUX7209: PW Package16-Pin TSSOPTop ViewFigure 5-3 TMUX7209: PW Package16-Pin TSSOPTop View
TMUX7208 TMUX7209 TMUX7209: RUM Package16-Pin WQFNTop ViewFigure 5-4 TMUX7209: RUM Package16-Pin WQFNTop View
Table 5-2 TMUX7209 Pin Functions
PIN TYPE(1) DESCRIPTION(2)
NAME PW RUM
A0 1 15 I Logic control input, has internal pull-down resistor. Controls the switch configuration as shown in Section 8.5.
A1 16 14 I Logic control input, has internal pull-down resistor. Controls the switch configuration as shown in Section 8.5.
DA 8 6 I/O Drain Terminal A. Can be an input or an output.
DB 9 7 I/O Drain Terminal B. Can be an input or an output.
EN 2 16 I Active high logic enable, has internal pull-up resistor. When this pin is low, all switches are turned off. When this pin is high, the Ax logic input determines which switch is turned on.
GND 15 13 P Ground (0V) reference.
S1A 4 2 I/O Source pin 1A. Can be an input or output.
S1B 13 11 I/O Source pin 1B. Can be an input or output.
S2A 5 3 I/O Source pin 2A. Can be an input or output.
S2B 12 10 I/O Source pin 2B. Can be an input or output.
S3A 6 4 I/O Source pin 3A. Can be an input or output.
S3B 11 9 I/O Source pin 3B. Can be an input or output.
S4A 7 5 I/O Source pin 4A. Can be an input or output.
S4B 10 8 I/O Source pin 4B. Can be an input or output.
VDD 14 12 P Positive power supply. This pin is the most positive power-supply potential. For reliable operation, connect a decoupling capacitor ranging from 0.1μF to 10μF between VDD and GND.
VSS 3 1 P Negative power supply. This pin is the most negative power-supply potential. In single-supply applications, this pin can be connected to ground. For reliable operation, connect a decoupling capacitor ranging from 0.1μF to 10μF between VSS and GND.
Thermal Pad — The thermal pad is not connected internally. It is recommended that the pad be tied to GND or VSS for best performance.
(1) I = input, O = output, I/O = input and output, P = power.
(2) Refer to Section 8.4 for what to do with unused pins.
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