TMUX1511

Name: TMUX1511
Brand: TI
SKU: TMUX1511
Price: 0.176 USD

활성

전원 차단 보호 및 1.8V 입력 로직을 지원하는 5V, 1:1(SPST), 4채널 아날로그 스위치

지금 주문

데이터 시트

document-pdfAcrobat TMUX1511 Low-Capacitance, 1:1 (SPST) 4-Channel, Powered-Off Protected Switch with 1.8V Logic datasheet (Rev. B) (영어) PDF | HTML

TMUX1511

활성

데이터 시트

지금 주문

제품 상세 정보

Protocols

Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, UART

Configuration

1:1 SPST

Number of channels

4

Bandwidth (MHz)

3000

Supply voltage (max) (V)

5.5

Ron (typ) (mΩ)

2000

Input/output voltage (min) (V)

0

Input/output voltage (max) (V)

5.5

Supply current (typ) (µA)

37

Operating temperature range (°C)

-40 to 125

ESD CDM (kV)

0.75

Input/output continuous current (max) (mA)

25

COFF (typ) (pF)

2.5

CON (typ) (pF)

3.3

OFF-state leakage current (max) (µA)

0.1

Ron (max) (mΩ)

4500

Ron channel match (max) (Ω)

0.28

VIH (min) (V)

1.2

VIL (max) (V)

0.45

Rating

Catalog

Protocols

Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, UART

Configuration

1:1 SPST

Number of channels

4

Bandwidth (MHz)

3000

Supply voltage (max) (V)

5.5

Ron (typ) (mΩ)

2000

Input/output voltage (min) (V)

0

Input/output voltage (max) (V)

5.5

Supply current (typ) (µA)

37

Operating temperature range (°C)

-40 to 125

ESD CDM (kV)

0.75

Input/output continuous current (max) (mA)

25

COFF (typ) (pF)

2.5

CON (typ) (pF)

3.3

OFF-state leakage current (max) (µA)

0.1

Ron (max) (mΩ)

4500

Ron channel match (max) (Ω)

0.28

VIH (min) (V)

1.2

VIL (max) (V)

0.45

Rating

Catalog

TSSOP (PW)

14

32 mm² 5 x 6.4

UQFN (RSV)

16

4.68 mm² 2.6 x 1.8

X2QFN (RWB)

12

2.56 mm² 1.6 x 1.6

Wide Supply Range: 1.5V to 5.5V
Low On-Capacitance: 3.3pF
Low On-Resistance: 2Ω
High Bandwidth: 3GHz
-40°C to +125°C Operating Temperature
1.8V Logic Compatible
Supports Input Voltage Beyond Supply
Integrated Pull Down Resistor on Logic Pins
Bidirectional Signal Path
Fail-Safe Logic
Powered-off protection up to 3.6V
- Pinout compatible to SN74CBTLV3126
- Pinout compatible (logic variant) of SN74CBTLV3125

Wide Supply Range: 1.5V to 5.5V
Low On-Capacitance: 3.3pF
Low On-Resistance: 2Ω
High Bandwidth: 3GHz
-40°C to +125°C Operating Temperature
1.8V Logic Compatible
Supports Input Voltage Beyond Supply
Integrated Pull Down Resistor on Logic Pins
Bidirectional Signal Path
Fail-Safe Logic
Powered-off protection up to 3.6V
- Pinout compatible to SN74CBTLV3126
- Pinout compatible (logic variant) of SN74CBTLV3125

The TMUX1511 is a complementary metal-oxide semiconductor (CMOS) switch. The TMUX1511 offers 1:1 SPST switch configuration with 4 independently controlled channels. Wide operating supply of 1.5V to 5.5V allows for use in a broad array of applications from servers and communication equipment to industrial applications. The device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins and can pass signals above supply up to VDD x 2, with a maximum input/output voltage of 5.5V.

Up to 3.6V on the signal path of the TMUX1511 provides isolation when the supply voltage is removed (VDD = 0V). Without this protection feature, switches can back-power the supply rail through an internal ESD diode and cause potential damage to the system.

Fail-Safe Logic circuitry allows voltages on the logic control pins to be applied before the supply pin, protecting the device from potential damage. All logic control inputs have 1.8V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range.

The TMUX1511 is a complementary metal-oxide semiconductor (CMOS) switch. The TMUX1511 offers 1:1 SPST switch configuration with 4 independently controlled channels. Wide operating supply of 1.5V to 5.5V allows for use in a broad array of applications from servers and communication equipment to industrial applications. The device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins and can pass signals above supply up to VDD x 2, with a maximum input/output voltage of 5.5V.

Up to 3.6V on the signal path of the TMUX1511 provides isolation when the supply voltage is removed (VDD = 0V). Without this protection feature, switches can back-power the supply rail through an internal ESD diode and cause potential damage to the system.

Fail-Safe Logic circuitry allows voltages on the logic control pins to be applied before the supply pin, protecting the device from potential damage. All logic control inputs have 1.8V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range.

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11개 모두 보기

	유형	직함		날짜
*	Data sheet	TMUX1511 Low-Capacitance, 1:1 (SPST) 4-Channel, Powered-Off Protected Switch with 1.8V Logic datasheet (Rev. B)	PDF \| HTML	2025/03/26
	Application brief	Selecting the Right Multiplexer for a Discrete Programmable Gain Amplifier (PGA) (Rev. A)	PDF \| HTML	2025/07/31
	Application brief	1.8-V Logic for Multiplexers and Signal Switches (Rev. C)	PDF \| HTML	2022/07/26
	Application note	Selecting the Correct Texas Instruments Signal Switch (Rev. E)	PDF \| HTML	2022/06/02
	Application note	Multiplexers and Signal Switches Glossary (Rev. B)	PDF \| HTML	2021/12/01
	Application brief	Enabling SPI-Based Flash Memory Expansion by Using Multiplexers (Rev. B)	PDF \| HTML	2021/10/07
	Application brief	Eliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C)	PDF \| HTML	2021/01/06
	Technical article	Optimizing for protection and precision in servo drive control modules with multip	PDF \| HTML	2020/10/09
	Technical article	Roll with the design punches and overcome power-sequencing challenges	PDF \| HTML	2019/07/29
	Application brief	Improve Stability Issues with Low Con Multiplexers (Rev. A)		2018/12/10
	Technical article	Logic gates and switches with Ioff or powered-off protection: empowering you to po	PDF \| HTML	2016/11/02

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