TMUX154E

Name: TMUX154E
Brand: TI
SKU: TMUX154E
Price: 0.25 USD

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7.5-pF on-state capacitance, 3.3-V, 2:1 (SPDT), 2-channel analog switch with powered-off protection

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Data sheet

document-pdfAcrobat TMUX154E ESD-Protected, Low Capacitance, 2-Channel, 2:1 Switch, With Powered-off Protection datasheet PDF | HTML

TMUX154E

ACTIVE

Data sheet

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Product details

Configuration

2:1 SPDT

Number of channels

2

Power supply voltage - single (V)

3.3

Protocols

Analog, I2C, I3C, LVDS, UART

Ron (typ) (Ω)

6

CON (typ) (pF)

7.5

ON-state leakage current (max) (µA)

1

Bandwidth (MHz)

900

Operating temperature range (°C)

-40 to 85

Features

1.8-V compatible control inputs, Powered-off protection, Supports input voltage beyond supply

Input/output continuous current (max) (mA)

64

Rating

Catalog

Drain supply voltage (max) (V)

4.3

Supply voltage (max) (V)

4.3

Configuration

2:1 SPDT

Number of channels

2

Power supply voltage - single (V)

3.3

Protocols

Analog, I2C, I3C, LVDS, UART

Ron (typ) (Ω)

6

CON (typ) (pF)

7.5

ON-state leakage current (max) (µA)

1

Bandwidth (MHz)

900

Operating temperature range (°C)

-40 to 85

Features

1.8-V compatible control inputs, Powered-off protection, Supports input voltage beyond supply

Input/output continuous current (max) (mA)

64

Rating

Catalog

Drain supply voltage (max) (V)

4.3

Supply voltage (max) (V)

4.3

UQFN (RSW)

10

2.52 mm² 1.8 x 1.4

VSSOP (DGS)

10

14.7 mm² 3 x 4.9

V_CC Operation at 3 V to 4.3 V
I/O Pins Can Tolerate up to 5.25 V
1.8-V Compatible Control Logic
Supports Powered-off Protection I/O Pins Hi-Z When V_CC = 0 V
R_ON = 10 Ω Maximum
ΔR_ON = 0.35 Ω Typical
C_io(ON) = 7.5 pF Typical
Low Power Consumption (1 uA Maximum)
–3-dB Bandwidth = 900 MHz Typical
Latch-Up Performance Exceeds
100 mA Per JESD 78, Class II ⁽¹⁾
ESD Performance Tested Per JESD 22
- 8000-V Human-Body Model
  (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
ESD Performance I/O Port to GND ⁽²⁾
- 15000-V Human-Body Model

⁽¹⁾Except EN and SEL Inputs

⁽²⁾High-voltage HBM is performed in addition to the standard HBM testing (A114-B, Class II) and applies to I/O ports tested with respect to GND only.

V_CC Operation at 3 V to 4.3 V
I/O Pins Can Tolerate up to 5.25 V
1.8-V Compatible Control Logic
Supports Powered-off Protection I/O Pins Hi-Z When V_CC = 0 V
R_ON = 10 Ω Maximum
ΔR_ON = 0.35 Ω Typical
C_io(ON) = 7.5 pF Typical
Low Power Consumption (1 uA Maximum)
–3-dB Bandwidth = 900 MHz Typical
Latch-Up Performance Exceeds
100 mA Per JESD 78, Class II ⁽¹⁾
ESD Performance Tested Per JESD 22
- 8000-V Human-Body Model
  (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
ESD Performance I/O Port to GND ⁽²⁾
- 15000-V Human-Body Model

⁽¹⁾Except EN and SEL Inputs

⁽²⁾High-voltage HBM is performed in addition to the standard HBM testing (A114-B, Class II) and applies to I/O ports tested with respect to GND only.

The TMUX154E is a high-bandwidth 2:1 switch specially designed for the switching of high-speed signals in applications with limited I/Os. The wide bandwidth (900 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The switch is bidirectional and offers little or no attenuation of high-speed signals. It is designed for low bit-to-bit skew and high channel-to-channel noise isolation.

The TMUX154E integrates ESD protection cells on all pins, is available in a tiny UQFN package (1.8 mm × 1.4 mm) or a VSSOP package, and is characterized over the free-air temperature range of –40°C to 85°C.

The TMUX154E is a high-bandwidth 2:1 switch specially designed for the switching of high-speed signals in applications with limited I/Os. The wide bandwidth (900 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The switch is bidirectional and offers little or no attenuation of high-speed signals. It is designed for low bit-to-bit skew and high channel-to-channel noise isolation.

The TMUX154E integrates ESD protection cells on all pins, is available in a tiny UQFN package (1.8 mm × 1.4 mm) or a VSSOP package, and is characterized over the free-air temperature range of –40°C to 85°C.

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	Type	Title		Date
*	Data sheet	TMUX154E ESD-Protected, Low Capacitance, 2-Channel, 2:1 Switch, With Powered-off Protection datasheet	PDF \| HTML	06 Feb 2018
	Product overview	How to Support Two Controllers on the I2C Bus, Avoid Bus Contention, and Prevent Controller Failures	PDF \| HTML	27 Nov 2024
	Application brief	Important Multiplexer Characteristics for I3C Applications	PDF \| HTML	27 Jul 2023
	Application brief	Best Practices: I2C Devices on an I3C Shared Bus	PDF \| HTML	30 Mar 2023
	Application brief	1.8-V Logic for Multiplexers and Signal Switches (Rev. C)	PDF \| HTML	26 Jul 2022
	Application note	Selecting the Correct Texas Instruments Signal Switch (Rev. E)	PDF \| HTML	02 Jun 2022
	Application note	Multiplexers and Signal Switches Glossary (Rev. B)	PDF \| HTML	01 Dec 2021
	Application brief	Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C)	PDF \| HTML	06 Jan 2021
	Technical article	Roll with the design punches and overcome power-sequencing challenges	PDF \| HTML	29 Jul 2019
	Application brief	Improve Stability Issues with Low Con Multiplexers (Rev. A)		10 Dec 2018

Design & development

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