SCDS488 December   2025 TMUX2819 , TMUX2821

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Thermal Information
    4. 5.4 Recommended Operating Conditions
    5. 5.5 Source or Drain Continuous Current
    6. 5.6 Source or Drain RMS Current
    7. 5.7 Electrical Characteristics
    8. 5.8 Switching Characteristics
    9. 5.9 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1  On-Resistance
    2. 6.2  On-Leakage Current
    3. 6.3  Off-Leakage Current
    4. 6.4  Power-Off Leakage Current
    5. 6.5  Propagation Delay
    6. 6.6  tON (VDD) and tOFF (VDD) Time
    7. 6.7  Transition Time
    8. 6.8  Break-Before-Make
    9. 6.9  THD + Noise
    10. 6.10 Power Supply Rejection Ratio (PSRR)
    11. 6.11 Charge Injection
    12. 6.12 Bandwidth
    13. 6.13 Off Isolation
    14. 6.14 Crosstalk
  8. 7 Detailed Description
    1. 7.1 Functional Block Diagram
    2. 7.2 Device Functional Modes
    3. 7.3 Feature Description
      1. 7.3.1 Beyond the Supply
      2. 7.3.2 Bidirectional Operation
      3. 7.3.3 Power-Off Protection
      4. 7.3.4 1.2V and 1.8V Logic Compatible Inputs
      5. 7.3.5 Integrated Pull-Down Resistor on Logic Pins
      6. 7.3.6 Fail-Safe Logic
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Audio Input or Output Switching
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.7 Electrical Characteristics

VDD = 3.3V, GND = 0V (unless otherwise noted) 
Typical at VDD = 3.3V TA = 25℃  (unless otherwise noted)
PARAMETER TEST CONDITIONS TA MIN TYP MAX UNIT
ANALOG SWITCH
RON On-resistance VS = –5V to +5V
ID = –100mA		 25°C 0.16 0.20 Ω
–40°C to +85°C 0.225 Ω
–40°C to +125°C 0.3 Ω
ΔRON On-resistance mismatch between channels VS = –5V to +5V
ID = –100mA 		25°C 0.001 0.035 Ω
–40°C to +85°C 0.04 Ω
–40°C to +125°C 0.06 Ω
RON FLAT On-resistance flatness VS = –5V to +5V
ID = –100mA 		25°C 0.001 0.015 Ω
–40°C to +85°C 0.07 Ω
–40°C to +125°C 0.09 Ω
RON DRIFT On-resistance drift VS = 0V, IS = –100mA –40°C to +125°C 0.001 Ω/°C
IS(POFF) Source powered-off leakage current VDD = 0V
VS = +5V / 0V
VD = 0V / + 5V		 25°C 0.02 uA
–40°C to +85°C -0.1 0.1 uA
–40°C to +125°C -2 2 uA
ID(POFF) Drain powered-off leakage current VDD = 0V
VS = +5V / 0V
VD = 0V / + 5V		 25°C 0.02 uA
–40°C to +85°C -0.1 0.1 uA
–40°C to +125°C -2 2 uA
IS(OFF) Source off leakage current(1) VDD = 3.3V
Switch state is off
VS = +5V / –5V
VD = –5V / + 5V		 25°C 0.02 uA
–40°C to +85°C -0.1 0.1 uA
–40°C to +125°C -1 1 uA
IS(ON)
ID(ON)		 Channel on leakage current(2) VDD = 3.3V
Switch state is on
VS = VD = ±5V		 25°C 0.02 uA
–40°C to +85°C -0.1 0.1 uA
–40°C to +125°C -1 1 uA
LOGIC INPUTS (SEL / EN pins)
VIH Logic voltage high VDD = 5.5V –40°C to +125°C 1.2 5.5 V
VDD = 3.3V 1.1 5.5
VDD = 1.8V 0.8 5.5
VIL Logic voltage low VDD = 5.5V –40°C to +125°C 0 0.6 V
VDD = 3.3V 0 0.6
VDD = 1.8V 0 0.42
IIH Input leakage current –40°C to +125°C 1 1.5 µA
IIL Input leakage current –40°C to +125°C -10 -1 nA
CIN Logic input capacitance –40°C to +125°C 5 pF
POWER SUPPLY
IDD VDD supply current VDD = 1.6V to 5.5V
Logic inputs = 0V, 5V, or VDD		 25°C 55 125 µA
–40°C to +85°C 130 µA
–40°C to +125°C 140 µA
(1) When VS is positive, VD is negative, or when VS is negative, VD is positive.
(2) When VS is at a voltage potential, VD is floating, or when VD is at a voltage potential, VS is floating.