Translation - Voltage Levels

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TXB0104/TXB0104-Q1 4-Bit Voltage-Level Shifters

Texas Instruments TXB0104/TXB0104-Q1 4-Bit Bidirectional Voltage-Level Shifters use two separate configurable power-supply rails. The A port is designed to track V_CCA, which accepts any supply voltage from 1.2V to 3.6V. The B port is designed to track V_CCB, which accepts any supply voltage from 1.65V to 5.5V. This feature allows universal low-voltage bidirectional translation between 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5V voltage nodes. V_CCA must not exceed V_CCB.

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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	Logic Type	Data Rate	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 4-Bit Bidirectional Voltage-Level Shifte TXB0104NMNR Texas Instruments 1: S/5.49 5,851In Stock	Mfr. Part # TXB0104NMNR Mouser Part # 595-TXB0104NMNR	Texas Instruments	Translation - Voltage Levels 4-Bit Bidirectional Voltage-Level Shifte Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	5,851In Stock	Cut Tape S/5.49 S/4.01 S/3.64 S/3.22 Reel S/2.58 View S/3.02 S/2.96 S/2.89 S/2.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4-bit Bidirectional Voltage-Level Translator		100 Mb/s	NFBGA-12	5.5 V	1.2 V	TXB0104	3.8 ns, 4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels Automotive 4-bit bid irectional voltage- TXB0104QWBQARQ1 Texas Instruments 1: S/5.49 584In Stock 6,000On Order New Product	Mfr. Part # TXB0104QWBQARQ1 Mouser Part # 595-TXB0104QWBQARQ1 New Product	Texas Instruments	Translation - Voltage Levels Automotive 4-bit bid irectional voltage- Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	584In Stock 6,000On Order On Order Ship Dates Mfr. #: TXB0104QWBQARQ1 Stock: 584 Can Ship Immediately On Order: 3,000 Expected 10/30/2026 3,000 Expected 12/11/2026 Factory Lead-Time: 16 Weeks	Cut Tape S/5.49 S/4.01 S/3.63 S/3.22 View Reel S/2.92 S/3.02 S/2.95 S/2.92 S/2.92 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Automotive 4-Bit Bidirectional	Bidirectional	100 Mb/s	WQFN-14	5.5 V	1.2 V		7.7 ns	- 40 C	+ 125 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator A 595-TXB0104DR TXB0104D Texas Instruments 1: S/5.88 5,492In Stock	Mfr. Part # TXB0104D Mouser Part # 595-TXB0104D	Texas Instruments	Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator A 595-TXB0104DR Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	5,492In Stock	S/5.88 S/4.28 S/3.65 S/3.45 View S/3.24 S/3.12 S/3.01 S/2.98 S/2.91	Min.: 1 Mult.: 1	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	SOIC-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Tube
Translation - Voltage Levels Auto catalog 4Bit Bi direct V-Levl Tran TXB0104QRUTRQ1 Texas Instruments 1: S/6.73 4,942In Stock	Mfr. Part # TXB0104QRUTRQ1 Mouser Part # 595-TXB0104QRUTRQ1	Texas Instruments	Translation - Voltage Levels Auto catalog 4Bit Bi direct V-Levl Tran Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	4,942In Stock	Cut Tape S/6.73 S/4.94 S/4.52 S/4.01 Reel S/3.36 View S/3.76 S/3.71 S/3.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4-bit Bidirectional Voltage-Level Translator		90 Mb/s	UQFN-12	5.5 V	1.2 V, 1.65 V	TXB0104	6.8 ns, 7 ns	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator ALT 595-TXB0104RGYR TXB0104RGYRG4 Texas Instruments 1: S/4.75 2,572In Stock	Mfr. Part # TXB0104RGYRG4 Mouser Part # 595-TXB0104RGYRG4	Texas Instruments	Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator ALT 595-TXB0104RGYR Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	2,572In Stock	Cut Tape S/4.75 S/3.41 S/3.07 S/3.02 Reel S/2.01 S/1.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	VQFN-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator ALT 595-TXB0104D TXB0104DG4 Texas Instruments 1: S/5.68 441In Stock	Mfr. Part # TXB0104DG4 Mouser Part # 595-TXB0104DG4	Texas Instruments	Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator ALT 595-TXB0104D Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	441In Stock	S/5.68 S/4.40 S/3.71 S/3.28 View S/3.08 S/2.95 S/2.37	Min.: 1 Mult.: 1	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	SOIC-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Tube
Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator A 595-TXB0104D TXB0104DR Texas Instruments 1: S/5.10 398In Stock 30,000On Order	Mfr. Part # TXB0104DR Mouser Part # 595-TXB0104DR	Texas Instruments	Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator A 595-TXB0104D Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	398In Stock 30,000On Order On Order Ship Dates Mfr. #: TXB0104DR Stock: 398 Can Ship Immediately On Order: 7,500 Expected 12/17/2026 22,500 Expected 5/19/2027 Factory Lead-Time: 16 Weeks	Cut Tape S/5.10 S/3.68 S/3.34 S/2.95 Reel S/2.46 View S/2.76 S/2.67 S/2.53 S/2.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	SOIC-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator ALT 595-TXB0104DR TXB0104DRG4 Texas Instruments 1: S/4.55 2,018In Stock	Mfr. Part # TXB0104DRG4 Mouser Part # 595-TXB0104DRG4	Texas Instruments	Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator ALT 595-TXB0104DR Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	2,018In Stock	Cut Tape S/4.55 S/3.26 S/2.93 S/2.58 Reel S/1.87 View S/2.41 S/2.31 S/2.23 S/1.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	SOIC-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator ALT 595-TXB0104PWR TXB0104PWRG4 Texas Instruments 1: S/4.28 1,569In Stock 2,000Expected 11/26/2026	Mfr. Part # TXB0104PWRG4 Mouser Part # 595-TXB0104PWRG4	Texas Instruments	Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator ALT 595-TXB0104PWR Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	1,569In Stock 2,000Expected 11/26/2026	Cut Tape S/4.28 S/3.62 S/3.49 Reel S/3.49 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 2,000	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	TSSOP-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator TXB0104RGYR Texas Instruments 1: S/4.48 1,674In Stock 21,000On Order	Mfr. Part # TXB0104RGYR Mouser Part # 595-TXB0104RGYR	Texas Instruments	Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	1,674In Stock 21,000On Order On Order Ship Dates Mfr. #: TXB0104RGYR Stock: 1,674 Can Ship Immediately On Order: 12,000 Expected 1/21/2027 9,000 Expected 2/15/2027 Factory Lead-Time: 16 Weeks	Cut Tape S/4.48 S/3.23 S/2.93 S/2.58 Reel S/2.14 View S/2.42 S/2.34 S/2.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	VQFN-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4B Bidir Vltg-Level Translator TXB0104RUTR Texas Instruments 1: S/4.79 2,178In Stock 135,000On Order	Mfr. Part # TXB0104RUTR Mouser Part # 595-TXB0104RUTR	Texas Instruments	Translation - Voltage Levels 4B Bidir Vltg-Level Translator Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	2,178In Stock 135,000On Order On Order Ship Dates Mfr. #: TXB0104RUTR Stock: 2,178 Can Ship Immediately On Order: 39,000 Expected 12/24/2026 96,000 Expected 1/15/2027 Factory Lead-Time: 16 Weeks	Cut Tape S/4.79 S/3.45 S/3.13 S/2.76 Reel S/2.30 View S/2.59 S/2.48 S/2.40 S/2.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	UQFN-12	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4B Bidir Vltg-Level Translator TXB0104YZTR Texas Instruments 1: S/4.75 248In Stock 6,000Expected 12/17/2026	Mfr. Part # TXB0104YZTR Mouser Part # 595-TXB0104YZTR	Texas Instruments	Translation - Voltage Levels 4B Bidir Vltg-Level Translator Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	248In Stock 6,000Expected 12/17/2026	Cut Tape S/4.75 S/3.42 S/3.09 S/2.73 Reel S/2.20 View S/2.56 S/2.46 S/2.35 S/2.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	DSBGA-12	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator A 595-TXB0104PWRG4 TXB0104PWR Texas Instruments 1: S/4.48 45,306Expected 12/18/2026	Mfr. Part # TXB0104PWR Mouser Part # 595-TXB0104PWR	Texas Instruments	Translation - Voltage Levels 4-Bit Bi-directional V-Level Translator A 595-TXB0104PWRG4 Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	45,306Expected 12/18/2026	Cut Tape S/4.48 S/3.29 S/2.91 S/2.60 Reel S/2.18 View S/2.43 S/2.32 S/2.27 S/2.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	TSSOP-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel
Translation - Voltage Levels Auto Cat 4B Bidir Vl tg-Lev Translator TXB0104QPWRQ1 Texas Instruments 1: S/6.27 20,061On Order	Mfr. Part # TXB0104QPWRQ1 Mouser Part # 595-TXB0104QPWRQ1	Texas Instruments	Translation - Voltage Levels Auto Cat 4B Bidir Vl tg-Lev Translator Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	20,061On Order On Order Ship Dates Mfr. #: TXB0104QPWRQ1 Stock: 0 On Order: 8,061 Expected 11/6/2026 10,000 Expected 11/19/2026 2,000 Expected 1/21/2027 Factory Lead-Time: 16 Weeks	Cut Tape S/6.27 S/4.67 S/4.16 S/3.67 Reel S/3.09 View S/3.45 S/3.36 S/3.32 S/3.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4-bit Bidirectional Voltage-Level Translator		100 Mb/s	TSSOP-14	3.6 V	1.2 V	TXB0104	4 ns	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Translation - Voltage Levels Auto Cat 4B Bidir Vl tg-Lev Translator TXB0104QRGYRQ1 Texas Instruments 1: S/6.85 24,000Expected 12/21/2026	Mfr. Part # TXB0104QRGYRQ1 Mouser Part # 595-TXB0104QRGYRQ1	Texas Instruments	Translation - Voltage Levels Auto Cat 4B Bidir Vl tg-Lev Translator Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	24,000Expected 12/21/2026	Cut Tape S/6.85 S/5.02 S/4.55 S/4.05 Reel S/3.25 View S/3.81 S/3.71 S/3.60 S/3.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4-bit Bidirectional Voltage-Level Translator	Voltage Level Translator	100 Mb/s	VQFN-14	5.5 V	1.2 V, 1.65 V	TXB0104	7.4 ns	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Reel, Cut Tape, MouseReel
Translation - Voltage Levels 4-Bit Bidirectional Voltage-Level Shifte TXB0104BQAR Texas Instruments 1: S/4.75 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part # TXB0104BQAR Mouser Part # 595-TXB0104BQAR New Product	Texas Instruments	Translation - Voltage Levels 4-Bit Bidirectional Voltage-Level Shifte Learn More about Texas Instruments ti txb0104 voltage level shifter	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape S/4.75 S/3.41 S/3.07 S/2.70 Reel S/2.14 View S/2.53 S/2.45 S/2.41 S/2.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4-bit Bidirectional Voltage-Level Translator		100 Mb/s	WQFN-14	3.6 V, 5.5 V	1.2 V, 1.65 V	TXB0104	4.9 ns	- 40 C	+ 85 C	SMD/SMT		Reel, Cut Tape, MouseReel

TXB0104/TXB0104-Q1 4-Bit Voltage-Level Shifters

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