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 (PEN) 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: S/ 5.14 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 S/ 5.14 S/ 3.71 S/ 3.36 S/ 2.96 View Reel S/ 2.28 S/ 2.78 S/ 2.67 S/ 2.28 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: S/ 5.49 2,222In Stock 4,000Expected 2/1/2027	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	2,222In Stock 4,000Expected 2/1/2027	Cut Tape S/ 5.49 S/ 4.01 S/ 3.64 S/ 3.23 View Reel S/ 2.73 S/ 3.03 S/ 2.96 S/ 2.73 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: S/ 4.79 12,220In 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	12,220In Stock	Cut Tape S/ 4.79 S/ 3.48 S/ 3.15 S/ 2.79 View Reel S/ 2.35 S/ 2.62 S/ 2.54 S/ 2.50 S/ 2.35 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: S/ 4.75 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 S/ 4.75 S/ 3.44 S/ 3.12 S/ 2.76 Reel S/ 2.29 View S/ 2.58 S/ 2.51 S/ 2.48 S/ 2.24 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: S/ 4.13 44,889On 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	44,889On Order On Order Ship Dates Mfr. #: LSF0204RUTR Stock: 0 On Order: 11,889 Expected 12/28/2026 18,000 Expected 12/31/2026 15,000 Expected 1/4/2027 Factory Lead-Time: 20 Weeks	Cut Tape S/ 4.13 S/ 2.95 S/ 2.66 S/ 2.25 View Reel S/ 2.03 S/ 2.11 S/ 2.03 S/ 2.03 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: S/ 4.44 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 S/ 4.44 S/ 3.22 S/ 2.91 S/ 2.57 View Reel S/ 2.14 S/ 2.41 S/ 2.33 S/ 2.14 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: S/ 5.76 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 5/20/2027 3,000 Expected 5/21/2027 Factory Lead-Time: 12 Weeks	Cut Tape S/ 5.76 S/ 4.16 S/ 3.80 S/ 3.35 Reel S/ 2.80 View S/ 3.14 S/ 3.01 S/ 2.88 S/ 2.73 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: S/ 4.16 13,980Expected 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	13,980Expected 11/27/2026	Cut Tape S/ 4.16 S/ 2.98 S/ 2.68 S/ 2.36 Reel S/ 1.90 View S/ 2.13 S/ 2.04 S/ 1.87 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: S/ 3.85 18,000On Order	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	18,000On Order On Order Ship Dates Mfr. #: LSF0204DRUTR Stock: 0 On Order: 6,000 Expected 2/1/2027 12,000 Expected 3/9/2027 Factory Lead-Time: 20 Weeks	Cut Tape S/ 3.85 S/ 2.81 S/ 2.55 S/ 2.26 View Reel S/ 1.89 S/ 2.10 S/ 2.06 S/ 1.89 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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