Dual SPDT, Low-Capacitance, 6.1 GHz Analog Switch

Dual SPDT, Low-Capacitance, 6.1 GHz Analog Switch - TMUX136


The TMUX136 device is a high performance, 6-GHz, 2-channel, 2:1 switch that will support both differential and single ended signals. The device has a wide VCC range of 2.3 V to 4.8 V and supports a power-off protection feature forcing all I/O pins to be in high-impedance mode when power is not present on the VCC pin. The select pins of TMUX136 are compatible with 1.8-V control voltage, allowing them to be directly interfaced with the General-Purpose I/O (GPIO) from low voltage processors.

The TMUX136 comes in a small 10-pin UQFN package with only 1.5 mm × 2 mm in size, which makes it useful when PCB area is limited.


  • VCC Range 2.3 V to 4.8 V
  • High Performance Switch Characteristics:
    • Bandwidth (–3 dB): 6.1 GHz
    • RON (Typical): 5.7 Ω
    • CON (Typical): 1.6 pF
  • Current Consumption: 30 µA (Typical)
  • Special Features:
    • IOFF Protection Prevents Current Leakage in Powered-Down State
    • 1.8-V Compatible Control Inputs (SEL, EN)
  • ESD Performance:
    • 5-kV Human Body Model (A114B, Class II)
    • 1-kV Charged-Device Model (C101)
  • Compact 10-Pin UQFN Package
    (1.5-mm × 2-mm, 0.5-mm Pitch)

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Parametrics Compare all products in Analog Switches/Muxes

Number of Channels (#)
Power Supply Type
Vss (Min) (V)
Vss (Max) (V)
Vdd (Min) (V)
Vdd (Max) (V)
Ron (Typ) (Ohms)
Bandwidth (MHz)
Operating Temperature Range (C)
Package Size: mm2:W x L (PKG)
Package Group
Supply Range (Max)
Ron (Max) (Ohms)
Supply Current (Typ) (uA)
Supply Current (Max) (uA)
OFF-state leakage current (Max) (µA)
ON-state leakage current (Max) (µA)
Input/Output ON-state Capacitance (Typ) (pF)
Input/Output OFF-state Capacitance (Typ) (pF)
ESD Charged Device Model (kV)
VIL (Max) (V)
VIH (Min) (V)
2:1 SPDT    2:1 SPDT   
2    2   
Single    Single   
N/A    N/A   
N/A    N/A   
2.3    3   
4.8    4.3   
4.6    6   
6100    900   
Catalog    Catalog   
-40 to 85    -40 to 85   
10UQFN: 3 mm2: 2 x 1.5(UQFN)    10UQFN: 3 mm2: 1.4 x 1.8(UQFN)
10VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
4.8    4.3   
7.5    10   
30    1   
Powered off protection
1.8-V Compatible Control Inputs   
Powered off protection
1.8-V Compatible Control Inputs   
10    2   
2    1   
1.4    7.5   
1.6    2   
1    1   
3.5    8   
0.6    0.5   
1.3    1.3   

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