TMUX1309-Q1

Name: TMUX1309-Q1
Brand: TI
SKU: TMUX1309-Q1
Price: 0.107 USD

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Zweikanal-4:1-Multiplexer für den Automobilbereich, 5 V, mit Einspritzsteuerung und 1,8-V-Logik

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Datenblatt

document-pdfAcrobat TMUX13xx-Q1 Automotive 5-V, Bidirectional 8:1, 1-Channel and 4:1, 2-Channel Multiplexers with Injection Current Control datasheet (Rev. F) (Englisch) PDF | HTML

TMUX1309-Q1

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Datenblatt

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Produktdetails

Configuration

4:1

Number of channels

2

Power supply voltage - single (V)

1.8, 2.5, 3.3, 5

Protocols

Analog, LVDS

Ron (typ) (Ω)

59

CON (typ) (pF)

11

ON-state leakage current (max) (µA)

0.8

Supply current (typ) (µA)

0.003

Bandwidth (MHz)

500

Operating temperature range (°C)

-40 to 125

Features

1.8-V compatible control inputs, Break-before-make, Fail-safe logic, Injection current control, Short-to-battery protection

Input/output continuous current (max) (mA)

100

Rating

Automotive

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

Configuration

4:1

Number of channels

2

Power supply voltage - single (V)

1.8, 2.5, 3.3, 5

Protocols

Analog, LVDS

Ron (typ) (Ω)

59

CON (typ) (pF)

11

ON-state leakage current (max) (µA)

0.8

Supply current (typ) (µA)

0.003

Bandwidth (MHz)

500

Operating temperature range (°C)

-40 to 125

Features

1.8-V compatible control inputs, Break-before-make, Fail-safe logic, Injection current control, Short-to-battery protection

Input/output continuous current (max) (mA)

100

Rating

Automotive

Drain supply voltage (max) (V)

5.5

Supply voltage (max) (V)

5.5

SOT-23-THN (DYY)

16

8.4 mm² 4.2 x 2

TSSOP (PW)

16

32 mm² 5 x 6.4

WQFN (BQB)

16

8.75 mm² 3.5 x 2.5

AEC-Q100 Qualified for Automotive Applications
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
Injection current control
Back-powering protection
- No ESD diode path to V DD
Wide supply range: 1.62 V to 5.5 V
Low capacitance
Bidirectional signal path
Rail-to-rail operation
1.8 V logic compatible
Fail-safe logic
Break-before-make switching
Short-to-Battery Protection
Functional Safety-Capable
- Documentation Available to Aid Functional Safety System Design
TMUX1308-Q1 – pin compatible with:
- Industry standard 4051 and 4851 multiplexers
TMUX1309-Q1 – pin compatible with:
- Industry standard 4052 and 4852 multiplexers

AEC-Q100 Qualified for Automotive Applications
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
Injection current control
Back-powering protection
- No ESD diode path to V DD
Wide supply range: 1.62 V to 5.5 V
Low capacitance
Bidirectional signal path
Rail-to-rail operation
1.8 V logic compatible
Fail-safe logic
Break-before-make switching
Short-to-Battery Protection
Functional Safety-Capable
- Documentation Available to Aid Functional Safety System Design
TMUX1308-Q1 – pin compatible with:
- Industry standard 4051 and 4851 multiplexers
TMUX1309-Q1 – pin compatible with:
- Industry standard 4052 and 4852 multiplexers

The TMUX1308-Q1 and TMUX1309-Q1 are general purpose complementary metal-oxide semiconductor (CMOS) multiplexers (MUX). The TMUX1308-Q1 is an 8:1, 1-channel (single-ended) mux, while the TMUX1309-Q1 is a 4:1, 2-channel (differential) mux. The devices support bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from GND to V DD.

The TMUX13xx-Q1 devices have an internal injection current control feature which eliminates the need for external diode and resistor networks typically used to protect the switch and keep the input signals within the supply voltage. The internal injection current control circuitry allows signals on disabled signal paths to exceed the supply voltage without affecting the signal of the enabled signal path. Additionally, the TMUX13xx-Q1 devices do not have an internal diode path to the supply pin, which eliminates the risk of damaging components connected to the supply pin or providing unintended power to the supply rail.

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

The TMUX1308-Q1 and TMUX1309-Q1 are general purpose complementary metal-oxide semiconductor (CMOS) multiplexers (MUX). The TMUX1308-Q1 is an 8:1, 1-channel (single-ended) mux, while the TMUX1309-Q1 is a 4:1, 2-channel (differential) mux. The devices support bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from GND to V DD.

The TMUX13xx-Q1 devices have an internal injection current control feature which eliminates the need for external diode and resistor networks typically used to protect the switch and keep the input signals within the supply voltage. The internal injection current control circuitry allows signals on disabled signal paths to exceed the supply voltage without affecting the signal of the enabled signal path. Additionally, the TMUX13xx-Q1 devices do not have an internal diode path to the supply pin, which eliminates the risk of damaging components connected to the supply pin or providing unintended power to the supply rail.

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

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Technische Dokumentation

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Alle anzeigen 4

	Typ	Titel		Datum
*	Data sheet	TMUX13xx-Q1 Automotive 5-V, Bidirectional 8:1, 1-Channel and 4:1, 2-Channel Multiplexers with Injection Current Control datasheet (Rev. F)	PDF \| HTML	07 Jul 2023
	Functional safety information	TMUX130x-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. B)	PDF \| HTML	30 Nov 2021
	Application brief	Expanding Functionality of Cell Supervision Unit in Battery Management Systems	PDF \| HTML	14 Sep 2021
	Application brief	TMUX13xx-Q1 and SN74HC485x-Q1 Analog Multiplexer Injection Current Control (Rev. D)		06 Apr 2020

Design und Entwicklung

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Evaluierungsplatine

16DYYPWEVM — Testplatine für SOT-23 THIN (TJJ)- und TSSOP (PW)-Gehäuse

The 16DYYPWEVM test board provides a dual footprint for SOT-23 THIN (DYY) and TSSOP (PW) packages. This test board is used for quick prototyping and testing of integrated ciructs in 16 pin SOT-23 THIN (DYY) and TSSOP (PW) packages.

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