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VQFN (RGY)
Integrated Circuits (ICs)

TXB0104QRGYRQ1

Active
Texas Instruments

AUTOMOTIVE 4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR WITH AUTO DIRECTION SENSING AND +/-15KV ESD

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsUnderstanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A)Automotive Logic Devices Brochure+9
VQFN (RGY)
Integrated Circuits (ICs)

TXB0104QRGYRQ1

Active
Texas Instruments

AUTOMOTIVE 4-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR WITH AUTO DIRECTION SENSING AND +/-15KV ESD

Deep-Dive with AI

DocumentsUnderstanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A)Automotive Logic Devices Brochure+9

Technical Specifications

Parameters and characteristics for this part

SpecificationTXB0104QRGYRQ1
Channel TypeBidirectional
Channels per Circuit4
Data Rate100 Mbps
FeaturesAuto-Direction Sensing
GradeAutomotive
Mounting TypeSurface Mount
Number of Circuits1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Output TypeNon-Inverted, Tri-State
Package / Case14-VFQFN Exposed Pad
QualificationAEC-Q100
Supplier Device Package3.5x3.5, 14-VQFN
Translator TypeVoltage Level
Voltage - VCCA [Max]3.6 V
Voltage - VCCA [Min]1.2 V
Voltage - VCCB [Max]5.5 V
Voltage - VCCB [Min]1.65 V

TXB0104 Series

Automotive 4-bit bidirectional voltage-level translator with auto direction sensing and +/-15kV ESD

PartTranslator TypeVoltage - VCCA [Min]Voltage - VCCA [Max]QualificationChannels per CircuitPackage / CaseChannel TypeGradeSupplier Device PackageMounting TypeVoltage - VCCB [Min]Voltage - VCCB [Max]FeaturesNumber of CircuitsOutput TypeData RateOperating Temperature [Max]Operating Temperature [Min]Supplier Device Package [x]Supplier Device Package [y]Package / Case [x]Package / Case
VQFN (RGY)
Texas Instruments
TXB0104QRGYRQ1
Voltage Level
1.2 V
3.6 V
AEC-Q100
4
14-VFQFN Exposed Pad
Bidirectional
Automotive
14-VQFN
3.5x3.5
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
125 °C
-40 °C
TEXAS INSTRUMENTS LMH0074SQE/NOPB
Texas Instruments
TXB0104YZTR
Voltage Level
1.2 V
3.6 V
4
12-UFBGA
DSBGA
Bidirectional
12-DSBGA
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
85 C
-40 ¯C
1.9
1.4
12-UFQFN
Texas Instruments
TXB0104QRUTRQ1
Voltage Level
1.2 V
3.6 V
AEC-Q100
4
12-UFQFN
Bidirectional
Automotive
12-UQFN
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
125 °C
-40 °C
1.7
2
TXB0104PWR
Texas Instruments
TXB0104PWR
Voltage Level
1.2 V
3.6 V
4
14-TSSOP
Bidirectional
14-TSSOP
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
85 C
-40 ¯C
0.173 "
4.4 mm
12-BGA ZXU
Texas Instruments
TXB0104ZXUR
Voltage Level
1.2 V
3.6 V
4
12-UFBGA
Bidirectional
12-BGA Microstar Junior (2.5x2)
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
85 C
-40 ¯C
WQFN (BQA)
Texas Instruments
TXB0104BQAR
Voltage Level
1.2 V
3.6 V
4
14-WFQFN Exposed Pad
Bidirectional
14-WQFN (3x2.5)
Surface Mount
1.65 V
5.5 V
1
Push-Pull
Tri-State
100 Mbps
85 C
-40 ¯C
14-TSSOP
Texas Instruments
TXB0104QPWRQ1
Voltage Level
1.2 V
3.6 V
AEC-Q100
4
14-TSSOP
Bidirectional
Automotive
14-TSSOP
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
125 °C
-40 °C
0.173 "
4.4 mm
14-SOIC
Texas Instruments
TXB0104DR
Voltage Level
1.2 V
3.6 V
4
14-SOIC
Bidirectional
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
85 C
-40 ¯C
0.154 in
3.9 mm
SOIC (D)
Texas Instruments
TXB0104D
Voltage Level
1.2 V
3.6 V
4
14-SOIC
Bidirectional
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
85 C
-40 ¯C
0.154 in
3.9 mm
14-PVQFN
Texas Instruments
TXB0104RGYRG4
Voltage Level
1.2 V
3.6 V
4
14-VFQFN Exposed Pad
Bidirectional
14-VQFN
3.5x3.5
Surface Mount
1.65 V
5.5 V
Auto-Direction Sensing
1
Non-Inverted
Tri-State
100 Mbps
85 C
-40 ¯C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.25
10$ 1.12
25$ 1.06
100$ 0.87
250$ 0.82
500$ 0.72
1000$ 0.57
Digi-Reel® 1$ 1.25
10$ 1.12
25$ 1.06
100$ 0.87
250$ 0.82
500$ 0.72
1000$ 0.57
N/A 11252$ 1.25
Tape & Reel (TR) 3000$ 0.53
6000$ 0.51
15000$ 0.49
Texas InstrumentsLARGE T&R 1$ 0.93
100$ 0.71
250$ 0.53
1000$ 0.38

Description

General part information

TXB0104 Series

Voltage-level translators address the challenges posed by simultaneous use of different supply-voltage levels on the same circuit board. This 4-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track V CCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track V CCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. V CCA should not exceed V CCB.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

The TXB0104 is designed so that the OE input circuit is supplied by V CCA.