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TMUX121NKGR

Name: Texas Instruments TMUX121NKGR
Brand: Texas Instruments
SKU: 595-TMUX121NKGR
Price: 15778 IDR
Availability: InStock

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Mouser No:

595-TMUX121NKGR

Mfr. No:

TMUX121NKGR

Mfr.:

Texas Instruments

Description:

Multiplexer Switch ICs 2-pF 3.3-V 2:1 (SP D T) 2-channel swit

Datasheet:

TMUX121NKGR Datasheet

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Multiplexer Switch ICs
RoHS:
Series:	TMUX121
Product:	Multiplexers
Mounting Style:	SMD/SMT
Package/Case:	UQFN-10
Number of Channels:	2 Channel
Configuration:	2 x 2:1
Supply Voltage - Min:	3 V
Supply Voltage - Max:	3.6 V
On Resistance - Max:	8 Ohms
On Time - Max:	16 us
Off Time - Max:	500 ns
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Bandwidth:	3 GHz
Brand:	Texas Instruments
Development Kit:	DIYAMP-EVM
Off Isolation - Typ:	- 56 dB
Operating Supply Voltage:	3.3 V
Product Type:	Multiplexer Switch ICs
Propagation Delay Time:	60 ps
Factory Pack Quantity:	3000
Subcategory:	Switch ICs
Supply Current - Max:	30 uA
Supply Type:	Single Supply, Dual Supply

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Datasheet

TMUX121NKGR Datasheet

PCN

Product Change Notification 2025-10-14 (PDF)

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: China
Country of Diffusion:: United States

The country is subject to change at the time of shipment.

TMUX121 2-Channel 2:1 Analog Switch

Texas Instrument TMUX121 2-Channel 2:1 Analog Switch is a high-performance bi-directional 2-channel, 2:1 (SPDT) switch supporting differential and single-ended signals. The TMUX121 is an analog passive switch with power-off protection, forcing all I/O pins to be in high-impedance mode when power is not on the VDD pin. The select and enable pins of the TMUX121 are compatible with 1.8V and 3.3V control voltage, allowing them to be directly interfaced with the general purpose I/O (GPIO) from low voltage processors. This feature and the device's low on-resistance and low on-capacitance make the TMUX121 an excellent choice for supporting switching a wide range of digital and analog signals communication protocol standards, including high-speed standards such as I³C. The Texas Instruments TMUX121 comes in a small 10-pin UQFN package with only 1.8mm × 1.4mm, making it useful when the PCB area is limited.

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In Stock: 21.064

Stock:: 21.064

Can Dispatch Immediately

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On Order:: 33.000

Expected 14/12/2026
Factory Lead Time:: 16

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+Rp98.000)

Pricing (IDR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	Rp15.778	Rp15.778
	Rp11.283	Rp112.830
	Rp10.164	Rp254.100
	Rp8.935	Rp893.500
	Rp8.347	Rp2.086.750
	Rp7.981	Rp3.990.500
	Rp7.705	Rp7.705.000
Full Reel (Order in multiples of 3000)
	Rp7.302	Rp21.906.000
	Rp7.137	Rp42.822.000

† A MouseReel™ fee of Rp98.000 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

TMUX121NKGR

Mfr.: Texas Instruments

Description: Multiplexer Switch ICs 2-pF 3.3-V 2:1 (SP D T) 2-channel swit

Specifications

Documents (2)

Datasheet

PCN

Environmental Documents

Product & Trade Compliance

More Information

TMUX121 2-Channel 2:1 Analog Switch

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Mfr.:

Texas Instruments

Description:

Multiplexer Switch ICs 2-pF 3.3-V 2:1 (SP D T) 2-channel swit

FEATURED PRODUCTS

TEXAS INSTRUMENTS