TMUX1309

Name: TMUX1309
Brand: TI
SKU: TMUX1309
Price: 0.085 USD

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2-channel, 4:1 general-purpose analog multiplexer with 1.8-V logic control

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Data sheet

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

TMUX1309

ACTIVE

Data sheet

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Product details

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, Injection current control, Short-to-battery protection

Input/output continuous current (max) (mA)

100

Rating

Catalog

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, Injection current control, Short-to-battery protection

Input/output continuous current (max) (mA)

100

Rating

Catalog

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

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
Functional Safety-Capable
- Documentation Available to Aid Functional Safety System Design
TMUX1308 – pin compatible with:
- Industry standard 4051 and 4851 multiplexers
TMUX1309 – pin compatible with:
- Industry standard 4052 and 4852 multiplexers

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
Functional Safety-Capable
- Documentation Available to Aid Functional Safety System Design
TMUX1308 – pin compatible with:
- Industry standard 4051 and 4851 multiplexers
TMUX1309 – pin compatible with:
- Industry standard 4052 and 4852 multiplexers

The TMUX1308 and TMUX1309 are general purpose complementary metal-oxide semiconductor (CMOS) multiplexers (MUX). The TMUX1308 is an 8:1, 1-channel (single-ended) mux, while the TMUX1309 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 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 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 and TMUX1309 are general purpose complementary metal-oxide semiconductor (CMOS) multiplexers (MUX). The TMUX1308 is an 8:1, 1-channel (single-ended) mux, while the TMUX1309 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 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 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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	Type	Title		Date
*	Data sheet	TMUX13xx 5-V, Bidirectional 8:1, 1-Channel and 4:1, 2-Channel Multiplexers with Injection Current Control datasheet (Rev. E)	PDF \| HTML	11 Oct 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

Design & development

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Evaluation board

16DYYPWEVM — Test board for SOT-23 THIN (DYY) and TSSOP (PW) packages

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.

User guide: PDF

Not available on TI.com

Evaluation board

TMUXBQB-DYYEVM — Generic TMUX evaluation module for 16-pin BQB, DYY and PW packages

The TMUXBQB-DYYEVM allows for the quick prototyping and DC characterization of our line of TMUX products that use the 16-pin TSSOP (PW), WQFN (BQB) and SOT-23 THIN (DYY) packages.

User guide: PDF | HTML