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 (USD) 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: $1.12 2,891In 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	2,891In Stock	Cut Tape $1.12 $0.807 $0.73 $0.645 Reel $0.557 View $0.604 $0.583 $0.521 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: $1.41 2,294In Stock 4,000Expected 12/28/2026	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	2,294In Stock 4,000Expected 12/28/2026	Cut Tape $1.41 $1.03 $0.934 $0.829 Reel $0.702 View $0.778 $0.761 $0.751 $0.685 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 BidirectionalV Lev Transltr 12-UQFN LSF0204DRUTR Texas Instruments 1: $0.99 2,948In Stock 6,000Expected 2/1/2027	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	2,948In Stock 6,000Expected 2/1/2027	Cut Tape $0.99 $0.723 $0.655 $0.58 View Reel $0.486 $0.539 $0.53 $0.486 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
Translation - Voltage Levels 4bit Bi-dir mul-volt Level Translator LSF0204PWR Texas Instruments 1: $1.15 13,722In 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	13,722In Stock	Cut Tape $1.15 $0.825 $0.743 $0.654 View Reel $0.555 $0.611 $0.592 $0.567 $0.555 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: $1.08 5,052In 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	5,052In Stock	Cut Tape $1.08 $0.778 $0.704 $0.621 Reel $0.513 View $0.581 $0.56 $0.501 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 Transl 14-TSSOP LSF0204DPWR Texas Instruments 1: $1.07 154In Stock 14,000Expected 11/27/2026	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	154In Stock 14,000Expected 11/27/2026	Cut Tape $1.07 $0.765 $0.689 $0.606 Reel $0.489 View $0.546 $0.525 $0.481 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 LSF0204RUTR Texas Instruments 1: $1.06 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 12/28/2026 18,000 Expected 12/31/2026 15,000 Expected 1/4/2027 Factory Lead-Time: 20 Weeks	Cut Tape $1.06 $0.759 $0.683 $0.579 View Reel $0.521 $0.542 $0.521 $0.521 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: $1.14 54,000Expected 2/25/2027	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 2/25/2027	Cut Tape $1.14 $0.827 $0.748 $0.661 View Reel $0.549 $0.619 $0.599 $0.549 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: $1.48 5,831On 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	5,831On Order On Order Ship Dates Mfr. #: LSF0204DYZPR Stock: 0 On Order: 2,831 Expected 12/28/2026 3,000 Expected 5/21/2027 Factory Lead-Time: 12 Weeks	Cut Tape $1.48 $1.07 $0.975 $0.861 Reel $0.719 View $0.807 $0.774 $0.74 $0.702 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

LSF0204x/LSF0204x-Q1 Level Translators

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