Translation - Voltage Levels

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LSF0204x/LSF0204x-Q1 Level Translators

Texas Instruments LSF0204x/LSF0204x-Q1 Bidirectional Multi-Voltage Level Translators are bidirectional voltage level translators that operate from 1.0V to 4.5V (Vref_A) and 1.8V to 5.5V (Vref_B). This allows bidirectional voltage translations between 1.0V and 5.0V without the need for a direction terminal in open-drain or push-pull applications. LSF0204x supports level translation applications with transmission speeds greater than 100MHz for open-drain systems utilizing a 15pF capacitance and 165Ω pull-up resistor. The LSF0204x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Package / Case	Supply Voltage - Max	Supply Voltage - Min	Series	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Qualification	Packaging
Translation - Voltage Levels 4Bit BidirectMulti-V Levl Transltr14-VQF LSF0204DRGYR Texas Instruments 1: $1.90 2,661In Stock	Mfr. Part # LSF0204DRGYR Mouser Part # 595-LSF0204DRGYR	Texas Instruments	Translation - Voltage Levels 4Bit BidirectMulti-V Levl Transltr14-VQF Learn More about Texas Instruments ti lsf0204x translator	Datasheet	2,661In Stock	Cut Tape $1.90 $1.37 $1.24 $1.10 View Reel $0.844 $1.03 $0.986 $0.844 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional Multi-Voltage Level Translator	VQFN-14	5 V	0 V	LSF0204D	5.29 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels Automotive 4-Bit Bid irectional Multi-Vo LSF0204QPWRQ1 Texas Instruments 1: $2.03 2,273In Stock 4,000Expected 2027-02-01	Mfr. Part # LSF0204QPWRQ1 Mouser Part # 595-LSF0204QPWRQ1	Texas Instruments	Translation - Voltage Levels Automotive 4-Bit Bid irectional Multi-Vo Learn More about Texas Instruments ti lsf0204x translator	Datasheet	2,273In Stock 4,000Expected 2027-02-01	Cut Tape $2.03 $1.48 $1.34 $1.19 View Reel $1.01 $1.12 $1.10 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Level Shifter	TSSOP-14	5.5 V	1 V	LSF0204	1.3 ns	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4bit Bi-dir mul-volt Level Translator LSF0204PWR Texas Instruments 1: $1.77 12,785In Stock	Mfr. Part # LSF0204PWR Mouser Part # 595-LSF0204PWR	Texas Instruments	Translation - Voltage Levels 4bit Bi-dir mul-volt Level Translator Learn More about Texas Instruments ti lsf0204x translator	Datasheet	12,785In Stock	Cut Tape $1.77 $1.29 $1.17 $1.03 Reel $0.87 View $0.968 $0.939 $0.926 $0.868 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Bidirectional Multi-Voltage Level Translator	TSSOP-14	5.5 V	1 V	LSF0204	1.5 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4Bit BidirectionalV Levl Transltr14-VQFN LSF0204RGYR Texas Instruments 1: $1.76 5,039In Stock	Mfr. Part # LSF0204RGYR Mouser Part # 595-LSF0204RGYR	Texas Instruments	Translation - Voltage Levels 4Bit BidirectionalV Levl Transltr14-VQFN Learn More about Texas Instruments ti lsf0204x translator	Datasheet	5,039In Stock	Cut Tape $1.76 $1.27 $1.15 $1.02 Reel $0.847 View $0.956 $0.929 $0.916 $0.828 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional Multi-Voltage Level Translator	VQFN-14	5.5 V	1 V	LSF0204	1.5 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4Bit BidirectionalV Lev Transltr 12-UQFN LSF0204RUTR Texas Instruments 1: $1.53 44,910On Order	Mfr. Part # LSF0204RUTR Mouser Part # 595-LSF0204RUTR	Texas Instruments	Translation - Voltage Levels 4Bit BidirectionalV Lev Transltr 12-UQFN Learn More about Texas Instruments ti lsf0204x translator	Datasheet	44,910On Order On Order Ship Dates Mfr. #: LSF0204RUTR Stock: 0 On Order: 11,910 Expected 2026-12-28 18,000 Expected 2026-12-31 15,000 Expected 2027-01-04 Factory Lead-Time: 20 Weeks	Cut Tape $1.53 $1.09 $0.984 $0.834 View Reel $0.75 $0.78 $0.75 $0.75 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Bidirectional Multi-Voltage Level Translator	UQFN-12	5.5 V	1 V	LSF0204	1.5 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bidirectional Multi-Voltage Level LSF0204YZPR Texas Instruments 1: $1.64 54,000Expected 2027-02-25	Mfr. Part # LSF0204YZPR Mouser Part # 595-LSF0204YZPR	Texas Instruments	Translation - Voltage Levels 4-Bit Bidirectional Multi-Voltage Level Learn More about Texas Instruments ti lsf0204x translator	Datasheet	54,000Expected 2027-02-25	Cut Tape $1.64 $1.19 $1.08 $0.952 View Reel $0.791 $0.891 $0.863 $0.791 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional Multi-Voltage Level Translator	DSBGA-12	4.5 V	800 mV	LSF0204	1.5 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4bit Bidirectional M ulti-Volt Translatr LSF0204DYZPR Texas Instruments 1: $2.13 5,818On Order	Mfr. Part # LSF0204DYZPR Mouser Part # 595-LSF0204DYZPR	Texas Instruments	Translation - Voltage Levels 4bit Bidirectional M ulti-Volt Translatr Learn More about Texas Instruments ti lsf0204x translator	Datasheet	5,818On Order On Order Ship Dates Mfr. #: LSF0204DYZPR Stock: 0 On Order: 2,818 Expected 2027-05-20 3,000 Expected 2027-05-21 Factory Lead-Time: 12 Weeks	Cut Tape $2.13 $1.54 $1.40 $1.24 Reel $1.04 View $1.16 $1.11 $1.07 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional Multi-Voltage Level Translator	DSBGA-12	5 V	0 V	LSF0204D	5.29 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4Bit BidirectionalV Lev Transl 14-TSSOP LSF0204DPWR Texas Instruments 1: $1.54 12,694Expected 2026-11-27	Mfr. Part # LSF0204DPWR Mouser Part # 595-LSF0204DPWR	Texas Instruments	Translation - Voltage Levels 4Bit BidirectionalV Lev Transl 14-TSSOP Learn More about Texas Instruments ti lsf0204x translator	Datasheet	12,694Expected 2026-11-27	Cut Tape $1.54 $1.10 $0.992 $0.873 Reel $0.704 View $0.786 $0.756 $0.693 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Bidirectional Multi-Voltage Level Translator	TSSOP-14	5 V	0 V	LSF0204D	5.29 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4Bit BidirectionalV Lev Transltr 12-UQFN LSF0204DRUTR Texas Instruments 1: $1.43 4,700Expected 2027-02-01	Mfr. Part # LSF0204DRUTR Mouser Part # 595-LSF0204DRUTR	Texas Instruments	Translation - Voltage Levels 4Bit BidirectionalV Lev Transltr 12-UQFN Learn More about Texas Instruments ti lsf0204x translator	Datasheet	4,700Expected 2027-02-01	Cut Tape $1.43 $1.04 $0.943 $0.835 View Reel $0.70 $0.776 $0.763 $0.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional Multi-Voltage Level Translator	UQFN-12	5 V	0 V	LSF0204D	5.29 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel

LSF0204x/LSF0204x-Q1 Level Translators

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