Integrated Circuits (ICs)

TMUX1072RUTR

Active

5-V, 2:1 (SPDT), 2-CHANNEL ANALOG SWITCH WITH POWERED-OFF PROTECTION

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsEliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C)Multiplexers and Signal Switches Glossary (Rev. B)+6

Integrated Circuits (ICs)

TMUX1072RUTR

Active

Texas Instruments

5-V, 2:1 (SPDT), 2-CHANNEL ANALOG SWITCH WITH POWERED-OFF PROTECTION

Deep-Dive with AI

DocumentsEliminate Power Sequencing with Powered-off Protection Signal Switches (Rev. C)Multiplexers and Signal Switches Glossary (Rev. B)+6

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TMUX1072RUTR

-3db Bandwidth	1.2 GHz
Channel Capacitance (CS(off), CD(off)) [custom]	4 pF
Channel Capacitance (CS(off), CD(off)) [custom]	4 pF
Channel-to-Channel Matching (ΔRon)	70 mOhm
Current - Leakage (IS(off)) (Max)	185 µA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1
Number of Circuits	2
On-State Resistance (Max) [Max]	18 Ohm
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	12-UFQFN
Supplier Device Package	12-UQFN
Supplier Device Package [x]	1.7
Supplier Device Package [y]	2
Switch Circuit	SPDT
Voltage - Supply, Single (V+) [Max]	5.5 V
Voltage - Supply, Single (V+) [Min]	2.3 V

TMUX1072 Series

5-V, 2:1 (SPDT), 2-channel analog switch with powered-off protection

Part	On-State Resistance (Max) [Max]	Number of Circuits	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel-to-Channel Matching (ΔRon)	Mounting Type	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	Multiplexer/Demultiplexer Circuit	Supplier Device Package	-3db Bandwidth	Current - Leakage (IS(off)) (Max)	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [x]	Package / Case [x]	Switch Circuit	Supplier Device Package [y]	Supplier Device Package [x]
Texas Instruments TMUX1072DGSR	18 Ohm	2	4 pF	4 pF	70 mOhm	Surface Mount	5.5 V	2.3 V	2:1	10-VSSOP	1.2 GHz	185 µA	125 °C	-40 °C	10-MSOP 10-TFSOP	3 mm	0.118 in	SPDT
Texas Instruments TMUX1072RUTR	18 Ohm	2	4 pF	4 pF	70 mOhm	Surface Mount	5.5 V	2.3 V	2:1	12-UQFN	1.2 GHz	185 µA	125 °C	-40 °C	12-UFQFN			SPDT	2	1.7

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.62
		10	$ 1.45
		25	$ 1.37
		100	$ 1.13
		250	$ 1.05
		500	$ 0.93
		1000	$ 0.73
	Digi-Reel®	1	$ 1.62
		10	$ 1.45
		25	$ 1.37
		100	$ 1.13
		250	$ 1.05
		500	$ 0.93
		1000	$ 0.73
	Tape & Reel (TR)	3000	$ 0.69
		6000	$ 0.65
		15000	$ 0.63
Texas Instruments	LARGE T&R	1	$ 1.20
		100	$ 0.92
		250	$ 0.68
		1000	$ 0.48

Description

General part information

TMUX1072 Series

The TMUX1072 is a high-speed, 2-channel, 2:1, analog switch with integrated overvoltage detection and powered off protection. The device is bidirectional and can be used as a 2:1 or 1:2 switch while supporting signals beyond VCCup to 5.5 V.

The protection on the I/O pins of the TMUX1072 tolerates a maximum of 18 V with automatic shutoff circuitry to prevent damage to system components behind the switch. This protection is used for power sequencing. Some boards in the system may be powered up before others are ready to receive signals. The device detects overvoltage and overtemperature events, and provides an open drain output signal through theFLTpin.