TMUX154E

現行

具有斷電保護功能的 7.5pF 開啟狀態電容、3.3V、2:1 (SPDT)、雙通道類比開關

立即訂購

產品規格表

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

TMUX154E

現行

立即訂購

產品詳細資料

Protocols

Analog, I2C, I3C, LVDS, UART

Configuration

2:1 SPDT

Number of channels

2

Bandwidth (MHz)

900

Ron (typ) (mΩ)

6000

Input/output voltage (min) (V)

0

Input/output voltage (max) (V)

7

ESD HBM (typ) (kV)

8

Operating temperature range (°C)

-40 to 85

Crosstalk (dB)

-54

ESD CDM (kV)

1

Input/output continuous current (max) (mA)

64

COFF (typ) (pF)

2

CON (typ) (pF)

7.5

Off isolation (typ) (dB)

-40

OFF-state leakage current (max) (µA)

2

Ron (max) (mΩ)

10000

Ron channel match (max) (Ω)

0.35

Turnoff time (disable) (max) (ns)

30

Turnon time (enable) (max) (ns)

30

VIH (min) (V)

1.3

VIL (max) (V)

0.5

Rating

Catalog

Protocols

Analog, I2C, I3C, LVDS, UART

Configuration

2:1 SPDT

Number of channels

2

Bandwidth (MHz)

900

Ron (typ) (mΩ)

6000

Input/output voltage (min) (V)

0

Input/output voltage (max) (V)

7

ESD HBM (typ) (kV)

8

Operating temperature range (°C)

-40 to 85

Crosstalk (dB)

-54

ESD CDM (kV)

1

Input/output continuous current (max) (mA)

64

COFF (typ) (pF)

2

CON (typ) (pF)

7.5

Off isolation (typ) (dB)

-40

OFF-state leakage current (max) (µA)

2

Ron (max) (mΩ)

10000

Ron channel match (max) (Ω)

0.35

Turnoff time (disable) (max) (ns)

30

Turnon time (enable) (max) (ns)

30

VIH (min) (V)

1.3

VIL (max) (V)

0.5

Rating

Catalog

UQFN (RSW)

10

2.52 mm² (1.8 mm × 1.4 mm)

VSSOP (DGS)

10

14.7 mm² (3 mm × 4.9 mm)

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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重要文件	類型	標題	格式選項
*	資料表	TMUX154E ESD-Protected, Low Capacitance, 2-Channel, 2:1 Switch, With Powered-off Protection datasheet	PDF \| HTML	2018/2/6
	Product overview	How to Support Two Controllers on the I2C Bus, Avoid Bus Contention, and Prevent Controller Failures	PDF \| HTML	2024/11/27
	Application brief	Important Multiplexer Characteristics for I3C Applications	PDF \| HTML	2023/7/27
	Application brief	Best Practices: I2C Devices on an I3C Shared Bus	PDF \| HTML	2023/3/30
	Application brief	1.8-V Logic for Multiplexers and Signal Switches (Rev. C)	PDF \| HTML	2022/7/26
	應用說明	Selecting the Correct Texas Instruments Signal Switch (Rev. E)	PDF \| HTML	2022/6/2
	應用說明	Multiplexers and Signal Switches Glossary (Rev. B)	PDF \| HTML	2021/12/1
	Application brief	Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C)	PDF \| HTML	2021/1/6
	技術文章	Roll with the design punches and overcome power-sequencing challenges	PDF \| HTML	2019/7/29
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