TXB0104D

Q: Is there a KiCad symbol and footprint for the TXB0104D?

Yes. The symbol is Logic_LevelTranslator:TXB0104D and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

Q: What package is the TXB0104D?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Q: Where is the TXB0104D datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Q: Where can I order the TXB0104D?

JLCPCB lists it as part C2652946, with 1,659 in stock; the sellers' links on this page open their listings.

Q: What can replace the TXB0104D?

Parts like it in the library: the TXS0104ED by Texas Instruments, the TXS0104EDR(LX) by lingxingic, the TXS0104EDG4 by Texas Instruments and the NLSV4T240ED by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Q: Which open-source boards use the TXB0104D?

54 boards in 44 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Texas InstrumentsExtended

-40℃~+85℃ 1 1.2V~3.6V 1.65V~5.5V 100Mbps 4 Auto Direction Detection Bidirectional CMOS CMOS Tri-State SOIC-14 Translators, Level Shifters ROHS

Datasheet JLCPCB LCSC

Part id: ti/TXB0104D
Category: Translators, Level Shifters
Package: SOIC-14
Pins: 14
In stock: 1,659 at JLCPCB (C2652946)
Used on: 54 open-source boards

Overview

The TXB0104D is a translators, Level Shifter made by Texas Instruments in a SOIC-14 package with 14 pins. -40℃~+85℃ 1 1.2V~3.6V 1.65V~5.5V 100Mbps 4 Auto Direction Detection Bidirectional CMOS CMOS Tri-State SOIC-14 Translators, Level Shifters ROHS.

PCBKit's library has its KiCad symbol (Logic_LevelTranslator:TXB0104D, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1,659 are in stock at JLCPCB (part C2652946). 54 open-source boards in 44 repositories on GitHub use it.

Symbol

Logic_LevelTranslator:TXB0104DFrom KiCad's library

Footprint

Package_SO:SOIC-14_3.9x8.7mm_P1.27mmFrom KiCad's library

From the datasheet

Supply, least: 1.2 V · VCCA, recommended operating min · p. 6
Supply, most: 3.6 V · VCCA, recommended operating max · p. 6
Supply, least: 1.65 V · VCCB, recommended operating min · p. 6
Supply, most: 5.5 V · VCCB, recommended operating max · p. 6
Supply, absolute maximum: 4.6 V · VCCA, absolute max · p. 5
Supply, absolute maximum: 6.5 V · VCCB, absolute max · p. 5
Works from: -40 °C · operating free-air temperature min · p. 6
Works up to: 85 °C · operating free-air temperature max · p. 6
Junction, hottest: 150 °C · junction temperature absolute max · p. 5
Takes working: 3.5 µA · combined supply current typical, VCCA = 1.2 V, VCCB = 1.65 V to 5.5 V, IO = 0 · p. 8
Takes at most: 10 µA · combined supply current max, VCCA = 1.4 V to 3.6 V, IO = 0 · p. 8
Takes asleep: 3.35 µA · sum of ICCZA and ICCZB typical, OE = GND, VCCA = 1.2 V · p. 8
A pin gives at most: 50 mA · continuous output current absolute max, source or sink · p. 5
Junction to air (D): 90.7 K/W · junction-to-ambient thermal resistance · p. 6
Junction to case (D): 50.5 K/W · junction-to-case top thermal resistance · p. 6
Junction to board (D): 45.4 K/W · junction-to-board thermal resistance · p. 6
Data rate, most: 100 Mbit/s · data rate max, VCCA = 3.3 V ± 0.3 V, VCCB = 3.3 V ± 0.3 V or 5 V ± 0.5 V · p. 9

What it is and has

Translator: 4-bit bidirectional, automatic direction sensing · p. 1
Supply ranges: A port 1.2 V to 3.6 V; B port 1.65 V to 5.5 V · p. 1
Package: SOIC (14), 8.65 mm × 3.91 mm · p. 1
Partial power-down: I OFF support · p. 1

Specifications

136

Parameter	Conditions	As printed	Page
Supply voltage, VCCA VCCA		min -0.5 · max 4.6 V	5
Supply voltage, VCCB VCCB		min -0.5 · max 6.5 V	5
Input voltage, VI VI	A port	min -0.5 · max 4.6 V	5
Input voltage, VI VI	B port	min -0.5 · max 6.5 V	5
Voltage applied to any output in the high-impedance or power-off state, VO VO	A port	min -0.5 · max 4.6 V	5
Voltage applied to any output in the high-impedance or power-off state, VO VO	B port	min -0.5 · max 6.5 V	5
Voltage applied to any output in the high or low state, VO VO	A port; maximum VCCA + 0.5 V	min -0.5 V	5
Voltage applied to any output in the high or low state, VO VO	B port; maximum VCCB + 0.5 V	min -0.5 V	5
Input clamp current, IIK IIK	VI < 0	max -50 mA	5
Output clamp current, IOK IOK	VO < 0	max -50 mA	5
Continuous output current, IO IO		min -50 · max 50 mA	5
Continuous current through VCCA, VCCB, or GND		min -100 · max 100 mA	5
Junction temperature range, TJ TJ		max 150 °C	5
Storage temperature range, Tstg Tstg		min -65 · max 150 °C	5
Electrostatic discharge V(ESD)	Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001; A port; ±2.5 kV	max 2.5 kV	5
Electrostatic discharge V(ESD)	Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001; B port; ±15 kV	max 15 kV	5
Electrostatic discharge V(ESD)	Charged-device model (CDM), per JEDEC specification JESD22-C101; A port; ±1.5 kV	max 1.5 kV	5
Electrostatic discharge V(ESD)	Charged-device model (CDM), per JEDEC specification JESD22-C101; B port; ±1.5 kV	max 1.5 kV	5
Supply voltage VCCA	VCCA ≤ VCCB	min 1.2 · max 3.6 V	6
Supply voltage VCCB	VCCA ≤ VCCB	min 1.65 · max 5.5 V	6
High-level input voltage VIH	OE; VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V; minimum VCCA × 0.65	max 5.5 V	6
Low-level input voltage VIL	OE; VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V; maximum VCCA × 0.35	min 0 V	6
Voltage applied to any output in the high-impedance or power-off state VO	A-port; VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V	min 0 · max 3.6 V	6
Voltage applied to any output in the high-impedance or power-off state VO	B-port; VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V	min 0 · max 5.5 V	6
Input transition rise or fall rate Δt/Δv	A-port inputs; VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V	max 40 ns/V	6
Input transition rise or fall rate Δt/Δv	B-port inputs; VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 3.6 V	max 40 ns/V	6
Input transition rise or fall rate Δt/Δv	B-port inputs; VCCA = 1.2 V to 3.6 V, VCCB = 4.5 V to 5.5 V	max 30 ns/V	6
Operating free-air temperature TA		min -40 · max 85 °C	6
Junction-to-ambient thermal resistance RθJA	D, 14 PINS	typ 90.7 °C/W	6
Junction-to-case (top) thermal resistance RθJC(top)	D, 14 PINS	typ 50.5 °C/W	6
Junction-to-board thermal resistance RθJB	D, 14 PINS	typ 45.4 °C/W	6
Junction-to-top characterization parameter ψJT	D, 14 PINS	typ 14.7 °C/W	6
Junction-to-board characterization parameter ψJB	D, 14 PINS	typ 45.1 °C/W	6
Port A output high voltage VOHA	D; IOH = –20 uA, VCCA = 1.2 V, TA = 25°C	typ 1.1 V	8
Port A output low voltage VOLA	D; IOL = 20 uA, VCCA = 1.2 V, TA = 25°C	typ 0.3 V	8
Port A output low voltage VOLA	D; IOL = 20 uA, VCCA = 1.4 V to 3.6 V, –40°C to 85°C	max 0.4 V	8
Port B output low voltage VOLB	D; IOL = 20 uA, VCCB = 1.65 V to 5.5 V, –40°C to 85°C	max 0.4 V	8
Inflection-point current II	D; OE: VI = VCCI or GND, VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V, TA = 25°C	min -1 · max 1 uA	8
Inflection-point current II	D; OE: VI = VCCI or GND, VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V, –40°C to 85°C	min -2 · max 2 uA	8
Off-state current Ioff	D; A port: VI or VO = 0 to 3.6 V, VCCA = 0 V, VCCB = 0 V to 5.5 V, TA = 25°C	min -1 · max 1 uA	8
Off-state current Ioff	D; A port: VI or VO = 0 to 3.6 V, VCCA = 0 V, VCCB = 0 V to 5.5 V, –40°C to 85°C	min -2 · max 2 uA	8
Off-state current Ioff	D; B port: VI or VO = 0 to 5.5 V, VCCA = 0 V to 3.6 V, VCCB = 0 V, TA = 25°C	min -1 · max 1 uA	8
Off-state current Ioff	D; B port: VI or VO = 0 to 5.5 V, VCCA = 0 V to 3.6 V, VCCB = 0 V, –40°C to 85°C	min -2 · max 2 uA	8
High-impedance-state output current IOZ	D; A or B port: OE = GND, VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V, TA = 25°C	min -1 · max 1 uA	8
High-impedance-state output current IOZ	D; A or B port: OE = GND, VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V, –40°C to 85°C	min -2 · max 2 uA	8
VCCA supply current ICCA	D; VI = VCCI or GND, IO = 0, VCCA = 1.2 V, VCCB = 1.65 V to 5.5 V, TA = 25°C	typ 0.06 uA	8
VCCA supply current ICCA	D; VI = VCCI or GND, IO = 0, VCCA = 1.4 V to 3.6 V, VCCB = 1.65 V to 5.5 V, –40°C to 85°C	max 5 uA	8
VCCA supply current ICCA	D; VI = VCCI or GND, IO = 0, VCCA = 3.6 V, VCCB = 0 V, –40°C to 85°C	max 2 uA	8
VCCA supply current ICCA	D; VI = VCCI or GND, IO = 0, VCCA = 0 V, VCCB = 5.5 V, –40°C to 85°C	max -2 uA	8
VCCB supply current ICCB	D; VI = VCCI or GND, IO = 0, VCCA = 1.2 V, VCCB = 1.65 V to 5.5 V, TA = 25°C	typ 3.4 uA	8
VCCB supply current ICCB	D; VI = VCCI or GND, IO = 0, VCCA = 1.4 V to 3.6 V, VCCB = 1.65 V to 5.5 V, –40°C to 85°C	max 5 uA	8
VCCB supply current ICCB	D; VI = VCCI or GND, IO = 0, VCCA = 3.6 V, VCCB = 0 V, –40°C to 85°C	max -2 uA	8
VCCB supply current ICCB	D; VI = VCCI or GND, IO = 0, VCCA = 0 V, VCCB = 5.5 V, –40°C to 85°C	max 2 uA	8
Combined supply current ICCA + ICCB	D; VI = VCCI or GND, IO = 0, VCCA = 1.2 V, VCCB = 1.65 V to 5.5 V, TA = 25°C	typ 3.5 uA	8
Combined supply current ICCA + ICCB	D; VI = VCCI or GND, IO = 0, VCCA = 1.4 V to 3.6 V, VCCB = 1.65 V to 5.5 V, –40°C to 85°C	max 10 uA	8
High-impedance state, VCCA supply current ICCZA	D; VI = VCCI or GND, IO = 0, OE = GND, VCCA = 1.2 V, VCCB = 1.65 V to 5.5 V, TA = 25°C	typ 0.05 uA	8
High-impedance state, VCCA supply current ICCZA	D; VI = VCCI or GND, IO = 0, OE = GND, VCCA = 1.4 V to 3.6 V, VCCB = 1.65 V to 5.5 V, –40°C to 85°C	max 5 uA	8
High-impedance state, VCCB supply current ICCZB	D; VI = VCCI or GND, IO = 0, OE = GND, VCCA = 1.2 V, VCCB = 1.65 V to 5.5 V, TA = 25°C	typ 3.3 uA	8
High-impedance state, VCCB supply current ICCZB	D; VI = VCCI or GND, IO = 0, OE = GND, VCCA = 1.4 V to 3.6 V, VCCB = 1.65 V to 5.5 V, –40°C to 85°C	max 5 uA	8
Input capacitance Ci	D; OE, VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V; typical at TA = 25°C, maximum over –40°C to 85°C	typ 3 · max 4 pF	8
Input-to-output internal capacitance Cio	D; A port, VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V; typical at TA = 25°C, maximum over –40°C to 85°C	typ 5 · max 6 pF	8
Input-to-output internal capacitance Cio	D; B port, VCCA = 1.2 V to 3.6 V, VCCB = 1.65 V to 5.5 V; typical at TA = 25°C, maximum over –40°C to 85°C	typ 11 · max 14 pF	8
Data rate	TA = 25°C; VCCB = 1.8 V	typ 20 Mbps	9
Data rate	TA = 25°C; VCCB = 2.5 V	typ 20 Mbps	9
Data rate	TA = 25°C; VCCB = 3.3 V	typ 20 Mbps	9
Data rate	TA = 25°C; VCCB = 5 V	typ 20 Mbps	9
Pulse duration tw	Data inputs; TA = 25°C; VCCB = 1.8 V	typ 50 ns	9
Pulse duration tw	Data inputs; TA = 25°C; VCCB = 2.5 V	typ 50 ns	9
Pulse duration tw	Data inputs; TA = 25°C; VCCB = 3.3 V	typ 50 ns	9
Pulse duration tw	Data inputs; TA = 25°C; VCCB = 5 V	typ 50 ns	9
Data rate	VCCB = 1.8 V ± 0.15 V	max 40 Mbps	9
Data rate	VCCB = 2.5 V ± 0.2 V	max 40 Mbps	9
Data rate	VCCB = 3.3 V ± 0.3 V	max 40 Mbps	9
Data rate	VCCB = 5 V ± 0.5 V	max 40 Mbps	9
Pulse duration tw	Data inputs; VCCB = 1.8 V ± 0.15 V	min 25 ns	9
Pulse duration tw	Data inputs; VCCB = 2.5 V ± 0.2 V	min 25 ns	9
Pulse duration tw	Data inputs; VCCB = 3.3 V ± 0.3 V	min 25 ns	9
Pulse duration tw	Data inputs; VCCB = 5 V ± 0.5 V	min 25 ns	9
Data rate	VCCB = 1.8 V ± 0.15 V	max 60 Mbps	9
Data rate	VCCB = 2.5 V ± 0.2 V	max 60 Mbps	9
Data rate	VCCB = 3.3 V ± 0.3 V	max 60 Mbps	9
Data rate	VCCB = 5 V ± 0.5 V	max 60 Mbps	9
Pulse duration tw	Data inputs; VCCB = 1.8 V ± 0.15 V	min 17 ns	9
Pulse duration tw	Data inputs; VCCB = 2.5 V ± 0.2 V	min 17 ns	9
Pulse duration tw	Data inputs; VCCB = 3.3 V ± 0.3 V	min 17 ns	9
Pulse duration tw	Data inputs; VCCB = 5 V ± 0.5 V	min 17 ns	9
Data rate	VCCB = 2.5 V ± 0.2 V	max 100 Mbps	9
Data rate	VCCB = 3.3 V ± 0.3 V	max 100 Mbps	9
Data rate	VCCB = 5 V ± 0.5 V	max 100 Mbps	9
Pulse duration tw	Data inputs; VCCB = 2.5 V ± 0.2 V	min 10 ns	9
Pulse duration tw	Data inputs; VCCB = 3.3 V ± 0.3 V	min 10 ns	9
Pulse duration tw	Data inputs; VCCB = 5 V ± 0.5 V	min 10 ns	9
Data rate	VCCB = 3.3 V ± 0.3 V	max 100 Mbps	9
Data rate	VCCB = 5 V ± 0.5 V	max 100 Mbps	9
Pulse duration tw	Data inputs; VCCB = 3.3 V ± 0.3 V	min 10 ns	9
Pulse duration tw	Data inputs; VCCB = 5 V ± 0.5 V	min 10 ns	9
Propagation delay time tpd	D; TA = 25°C; A-to-B; VCCB = 1.8 V	typ 6.9 ns	10
Propagation delay time tpd	D; TA = 25°C; A-to-B; VCCB = 2.5 V	typ 5.7 ns	10
Propagation delay time tpd	D; TA = 25°C; A-to-B; VCCB = 3.3 V	typ 5.3 ns	10
Propagation delay time tpd	D; TA = 25°C; A-to-B; VCCB = 5 V	typ 5.5 ns	10
Propagation delay time tpd	D; TA = 25°C; B-to-A; VCCB = 1.8 V	typ 7.4 ns	10
Propagation delay time tpd	D; TA = 25°C; B-to-A; VCCB = 2.5 V	typ 6.4 ns	10
Propagation delay time tpd	D; TA = 25°C; B-to-A; VCCB = 3.3 V	typ 6 ns	10
Propagation delay time tpd	D; TA = 25°C; B-to-A; VCCB = 5 V	typ 5.8 ns	10
Enable time ten	D; TA = 25°C; OE-to-A; VCCB = 1.8 V	typ 1 us	10
Enable time ten	D; TA = 25°C; OE-to-A; VCCB = 2.5 V	typ 1 us	10
Enable time ten	D; TA = 25°C; OE-to-A; VCCB = 3.3 V	typ 1 us	10
Enable time ten	D; TA = 25°C; OE-to-A; VCCB = 5 V	typ 1 us	10
Enable time ten	D; TA = 25°C; OE-to-B; VCCB = 1.8 V	typ 1 us	10
Enable time ten	D; TA = 25°C; OE-to-B; VCCB = 2.5 V	typ 1 us	10
Enable time ten	D; TA = 25°C; OE-to-B; VCCB = 3.3 V	typ 1 us	10
Enable time ten	D; TA = 25°C; OE-to-B; VCCB = 5 V	typ 1 us	10
Disable time tdis	D; TA = 25°C; OE-to-A; VCCB = 1.8 V	typ 18 ns	10
Disable time tdis	D; TA = 25°C; OE-to-A; VCCB = 2.5 V	typ 15 ns	10
Disable time tdis	D; TA = 25°C; OE-to-A; VCCB = 3.3 V	typ 14 ns	10
Disable time tdis	D; TA = 25°C; OE-to-A; VCCB = 5 V	typ 14 ns	10
Disable time tdis	D; TA = 25°C; OE-to-B; VCCB = 1.8 V	typ 20 ns	10
Disable time tdis	D; TA = 25°C; OE-to-B; VCCB = 2.5 V	typ 17 ns	10
Disable time tdis	D; TA = 25°C; OE-to-B; VCCB = 3.3 V	typ 16 ns	10
Disable time tdis	D; TA = 25°C; OE-to-B; VCCB = 5 V	typ 16 ns	10
Input rise time, input fall time trA, tfA	D; TA = 25°C; A-port rise and fall times; VCCB = 1.8 V	typ 4.2 ns	10
Input rise time, input fall time trA, tfA	D; TA = 25°C; A-port rise and fall times; VCCB = 2.5 V	typ 4.2 ns	10
Input rise time, input fall time trA, tfA	D; TA = 25°C; A-port rise and fall times; VCCB = 3.3 V	typ 4.2 ns	10
Input rise time, input fall time trA, tfA	D; TA = 25°C; A-port rise and fall times; VCCB = 5 V	typ 4.2 ns	10
Input rise time, input fall time trB, tfB	D; TA = 25°C; B-port rise and fall times; VCCB = 1.8 V	typ 2.1 ns	10
Input rise time, input fall time trB, tfB	D; TA = 25°C; B-port rise and fall times; VCCB = 2.5 V	typ 1.5 ns	10
Input rise time, input fall time trB, tfB	D; TA = 25°C; B-port rise and fall times; VCCB = 3.3 V	typ 1.2 ns	10
Input rise time, input fall time trB, tfB	D; TA = 25°C; B-port rise and fall times; VCCB = 5 V	typ 1.1 ns	10
Skew (time), output tSK(O)	D; TA = 25°C; Channel-to-channel skew; VCCB = 1.8 V	typ 0.4 ns	10
Skew (time), output tSK(O)	D; TA = 25°C; Channel-to-channel skew; VCCB = 2.5 V	typ 0.5 ns	10
Skew (time), output tSK(O)	D; TA = 25°C; Channel-to-channel skew; VCCB = 3.3 V	typ 0.5 ns	10
Skew (time), output tSK(O)	D; TA = 25°C; Channel-to-channel skew; VCCB = 5 V	typ 1.4 ns	10
Maximum data rate	D; TA = 25°C; VCCB = 1.8 V	typ 20 Mbps	10
Maximum data rate	D; TA = 25°C; VCCB = 2.5 V	typ 20 Mbps	10
Maximum data rate	D; TA = 25°C; VCCB = 3.3 V	typ 20 Mbps	10
Maximum data rate	D; TA = 25°C; VCCB = 5 V	typ 20 Mbps	10

Pins, by the datasheet

1 VCCA: A-port supply voltage, 1.2 V to 3.6 V; VCCA ≤ VCCB. · p. 4
2 A1: Input/output 1. Referenced to VCCA. · p. 4
3 A2: Input/output 2. Referenced to VCCA. · p. 4
4 A3: Input/output 3. Referenced to VCCA. · p. 4
5 A4: Input/output 4. Referenced to VCCA. · p. 4
6 NC: No connection. Not internally connected. · p. 4
7 GND: Ground. · p. 4
8 OE: Tri-state output-mode enable; pull low to place all outputs in tri-state mode. Referenced to VCCA. · p. 4
9 NC: No connection. Not internally connected. · p. 4
10 B4: Input/output 4. Referenced to VCCB. · p. 4
11 B3: Input/output 3. Referenced to VCCB. · p. 4
12 B2: Input/output 2. Referenced to VCCB. · p. 4
13 B1: Input/output 1. Referenced to VCCB. · p. 4
14 VCCB: B-port supply voltage, 1.65 V to 5.5 V. · p. 4

Ordering codes, by the datasheet

TXB0104D: SOIC (14) · 8.65mm × 3.91mm nominal body size · p. 1

Parameters

Channel Type: Bidirectional
Current - Supply: 3.5uA
Current - Supply(Max): 10uA
Data Rate: 100Mbps
Features: Output enable high-impedance
Input Signal: CMOS
Junction Temperature(Max): 150℃
Number of Circuits: 4
Number of Elements: 1
Operating Temperature: -40℃~+85℃
Output Current per Pin(Max): 50mA
Output Signal: CMOS
Output Type: Tri-State
Standby Current: 3.35uA
Thermal Resistance(Junction to Ambient): 90.7℃/W
Thermal Resistance(Junction to Board): 45.4℃/W
Thermal Resistance(Junction to Case): 50.5℃/W
Translator Type: Level translator
Voltage - Supply: 1.2V~5.5V
Voltage - Supply(Absolute Max): 4.6V
Voltage - Supply(VCCA): 1.2V~3.6V
Voltage - Supply(VCCB): 1.65V~5.5V

Order codes

TXB0104DLCSC C1549752
TXB0104DRLCSC C2652946
TXB0104DRG4LCSC C6422618

Pinout

The pins of the TXB0104D
Pin	Name	Type
1	VCCA	Power in
2	A1	Input/output
3	A2	Input/output
4	A3	Input/output
5	A4	Input/output
6	NC	Not connected
7	GND	Power in
8	OE	Input
9	NC	Not connected
10	B4	Input/output
11	B3	Input/output
12	B2	Input/output
13	B1	Input/output
14	VCCB	Power in

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33 parts1

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Questions

Is there a KiCad symbol and footprint for the TXB0104D?

Yes. The symbol is Logic_LevelTranslator:TXB0104D and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TXB0104D?

SOIC-14, with 14 pins. Its footprint is drawn on this page.

Where is the TXB0104D datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TXB0104D?

JLCPCB lists it as part C2652946, with 1,659 in stock; the sellers' links on this page open their listings.

What can replace the TXB0104D?

Parts like it in the library: the TXS0104ED by Texas Instruments, the TXS0104EDR(LX) by lingxingic, the TXS0104EDG4 by Texas Instruments and the NLSV4T240ED by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the TXB0104D?

54 boards in 44 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

TXB0104D

Overview

Symbol

Footprint

From the datasheet

What it is and has

Specifications

Pins, by the datasheet

Ordering codes, by the datasheet

Open-source boards using it

Adapter

DonConIOmini

Board2

Guitarray control board

Xaar128-Driver

Airbrake ComputeBoard

MmM

Gergotron

Parts like it

TXS0104ED

TXS0104EDR(LX)

TXS0104EDG4

NLSV4T240ED

NLSV4T244D

NLSV4T244ED

NLSX4014D

NLSX5014D