TMUXHS4212RKSR

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Texas Instruments

2-CHANNEL 16-GBPS 2:1/1:2 DIFFERENTIAL MUX/DEMUX

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TMUXHS4212RKSR

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Texas Instruments

2-CHANNEL 16-GBPS 2:1/1:2 DIFFERENTIAL MUX/DEMUX

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Description Specifications Series Pricing CAD Documents

Description

General part information

TMUXHS4212 Series

The TMUXHS4212 is a high-speed bidirectional passive switch in mux or demux configurations. It is suited for many applications including USB Type-C™ and PCI Express. The TMUXHS4212 is a generic analog differential passive mux or demux that works for many high-speed differential interfaces with data rates up to 16 Gbps. The device can be used for higher data rates where the electrical channel has signal integrity margins. The TMUXHS4212 supports differential signaling with common mode voltage range (CMV) of up to 0 to 1.8 V and with differential amplitude up to 1800 mVpp. Adaptive CMV tracking ensures the channel through the device remains unchanged for the entire common mode voltage range.

The dynamic characteristics of the TMUXHS4212 allows high-speed switching, minimum attenuation to the signal eye diagram, and with very little added jitter. The device’s silicon design is optimized for excellent frequency response at higher frequency spectrum of the signals. Its silicon signal traces and switch network are matched for best intra-pair skew performance.

The TMUXHS4212 has an extended industrial temperature range that suits many rugged applications including industrial and high reliability use cases.

Technical Specifications

Parameters and characteristics for this part

Specification	TMUXHS4212RKSR

-3db Bandwidth	13 GHz
Channel-to-Channel Matching (ΔRon)	500 mOhm
Crosstalk	-27 dB
Current - Leakage (Max)	5 µA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1, 1:2
Number of Circuits	2
On-State Resistance (Max)	8.4 Ohm
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package / Case	20-VFQFN Exposed Pad
Package Length	4.5 mm
Package Name	20-VQFN
Package Width	2.5 mm
Switch Circuit Type	SPDT, DPST
Switch Time Toff (Max)	100 ns
Switch Time Ton (Max)	100 ns
Voltage - Supply, Single (V+) (Range 1) (Maximum)	1.98 V
Voltage - Supply, Single (V+) (Range 1) (Minimum)	1.71 V
Voltage - Supply, Single (V+) (Range 2) (Maximum)	3.6 V
Voltage - Supply, Single (V+) (Range 2) (Minimum)	3 V

TMUXHS4212 Series

2-channel 16-Gbps 2:1/1:2 differential mux/demux

Part	Supplied Contents	Utilized IC / Part	Type	Function	Contents	Primary Attributes	Operating Temperature (Min)	Operating Temperature (Max)	-3db Bandwidth	Crosstalk	Package / Case	Switch Circuit Type	Package Name	Package Length	Package Width	Multiplexer/Demultiplexer Circuit	Voltage - Supply, Single (V+) (Range 2) (Minimum)	Voltage - Supply, Single (V+) (Range 1) (Minimum)	Voltage - Supply, Single (V+) (Range 2) (Maximum)	Voltage - Supply, Single (V+) (Range 1) (Maximum)	On-State Resistance (Max)	Channel-to-Channel Matching (ΔRon)	Mounting Type	Number of Circuits	Switch Time Ton (Max)	Switch Time Toff (Max)	Current - Leakage (Max)
Texas Instruments TMUXHS4212EVM	Board(s)	TMUXHS4212	Interface	Demultiplexer (MUX DEMUX) Multiplexer	Board	2-Channel (Dual)
Texas Instruments TMUXHS4212RKSR							0 °C	70 °C	13 GHz	-27 dB	20-VFQFN Exposed Pad	DPST SPDT	20-VQFN	4.5 mm	2.5 mm	1:2 2:1	3 V	1.71 V	3.6 V	1.98 V	8.4 Ohm	500 mOhm	Surface Mount	2	100 ns	100 ns	5 µA
Texas Instruments TMUXHS4212IRKSR							-40 °C	105 °C	13 GHz	-27 dB	20-VFQFN Exposed Pad	DPST SPDT	20-VQFN	4.5 mm	2.5 mm	1:2 2:1	3 V	1.71 V	3.6 V	1.98 V	8.4 Ohm	500 mOhm	Surface Mount	2	100 ns	100 ns	5 µA
Texas Instruments TMUXHS4212RKST							0 °C	70 °C	13 GHz	-27 dB	20-VFQFN Exposed Pad	DPST SPDT	20-VQFN	4.5 mm	2.5 mm	1:2 2:1	3 V	1.71 V	3.6 V	1.98 V	8.4 Ohm	500 mOhm	Surface Mount	2	100 ns	100 ns	5 µA
Texas Instruments TMUXHS4212IRKST							-40 °C	105 °C	13 GHz	-27 dB	20-VFQFN Exposed Pad	DPST SPDT	20-VQFN	4.5 mm	2.5 mm	1:2 2:1	3 V	1.71 V	3.6 V	1.98 V	8.4 Ohm	500 mOhm	Surface Mount	2	100 ns	100 ns	5 µA