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TS5A6542
  • TS5A6542
  • TS5A6542

TS5A6542

ACTIVE

0.75-Ω on-state resistance, 5-V, 2:1 (SPDT), 1-channel analog switch with input logic translation

Texas Instruments TS5A6542 Product Info

1 April 2026 0

Parameters

Configuration

2:1 SPDT

Number of channels

1

Power supply voltage - single (V)

2.5, 3.3, 5

Protocols

Analog

Ron (typ) (Ω)

0.5

CON (typ) (pF)

133

ON-state leakage current (max) (µA)

0.2

Supply current (typ) (µA)

0.01

Bandwidth (MHz)

43

Operating temperature range (°C)

-40 to 85

Features

1.8-V compatible control inputs, Break-before-make

Input/output continuous current (max) (A)

0.45

Rating

Catalog

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

Package

DSBGA (YZP)-8-2.8125 mm² 2.25 x 1.25

Features

  • Specified Break-Before-Make Switching
  • Low ON-State Resistance (0.75 Max)
  • Control Inputs Referenced to VIO
  • Low Charge Injection
  • Excellent ON-State Resistance Matching
  • Low Total Harmonic Distortion (THD)
  • 2.25-V to 5.5-V Power Supply (V+)
  • 1.65-V to 1.95-V Logic Supply (VIO)
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 4000-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
    • 400-V Machine Model (A115-A)
  • COM Port to GND
    • 8000-V Human-Body Model
      (A114-B, Class II)
    • ±15-kV Contact Discharge (IEC 61000-4-2)
  • APPLICATIONS
    • Cell Phones
    • PDAs
    • Portable Instrumentation

  • Specified Break-Before-Make Switching
  • Low ON-State Resistance (0.75 Max)
  • Control Inputs Referenced to VIO
  • Low Charge Injection
  • Excellent ON-State Resistance Matching
  • Low Total Harmonic Distortion (THD)
  • 2.25-V to 5.5-V Power Supply (V+)
  • 1.65-V to 1.95-V Logic Supply (VIO)
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 4000-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
    • 400-V Machine Model (A115-A)
  • COM Port to GND
    • 8000-V Human-Body Model
      (A114-B, Class II)
    • ±15-kV Contact Discharge (IEC 61000-4-2)
  • APPLICATIONS
    • Cell Phones
    • PDAs
    • Portable Instrumentation

Description

The TS5A6542 is a single-pole double-throw (SPDT) analog switch that is designed to operate from 2.25 V to 5.5 V. The device offers a low ON-state resistance with an excellent channel-to-channel ON-state resistance matching, and the break-before-make feature to prevent signal distorion during the transferring of a signal from one path to another. The device has excellent total harmonic distortion (THD) performance and consumes very low power. These features make this device suitable for portable audio applications.

The TS5A6542 has a separate logic supply pin (VIO) that is characterized to operate from 1.65 V to 1.95 V. VIO powers the control circuitry, which allows the TS5A6542 to be controlled by 1.8-V signals.

The TS5A6542 is a single-pole double-throw (SPDT) analog switch that is designed to operate from 2.25 V to 5.5 V. The device offers a low ON-state resistance with an excellent channel-to-channel ON-state resistance matching, and the break-before-make feature to prevent signal distorion during the transferring of a signal from one path to another. The device has excellent total harmonic distortion (THD) performance and consumes very low power. These features make this device suitable for portable audio applications.

The TS5A6542 has a separate logic supply pin (VIO) that is characterized to operate from 1.65 V to 1.95 V. VIO powers the control circuitry, which allows the TS5A6542 to be controlled by 1.8-V signals.