TXS0101DBVRG4 Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
The TXS0101DBVRG4 is a single-bit bidirectional voltage level translator from Texas Instruments, featuring push-pull outputs, 3-state output capability, and a maximum propagation delay of 165ns in a compact 6-pin SOT-23 package for mixed-voltage system interfacing. It enables automatic direction sensing for translating logic levels between different supply voltage domains without external direction control signals. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TXS0101DBVRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-bit bidirectional voltage level translation with automatic direction sensing, eliminating the need for external direction control signals
- Push-pull output capability with 3-state output for flexible bus interfacing between different voltage domains
- Maximum propagation delay of 165ns in an ultra-compact 6-pin SOT-23 package for space-constrained mixed-voltage designs
- RoHS compliant lead-free construction with JESD-609 e3 classification for modern surface mount assembly processes
Applications
The TXS0101DBVRG4 is widely used for interfacing microcontrollers, FPGAs, and SoCs operating at different supply voltages such as 1.8V, 2.5V, 3.3V, and 5V in mixed-voltage embedded systems. Its automatic direction sensing makes it ideal for I2C, SPI, and UART signal level translation in IoT devices, smartphones, and portable electronics without requiring direction control pins. The device is also commonly used in memory interface level shifting and sensor interface applications where single-signal bidirectional translation in minimal board space is required.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | IT ALSO HAS PUSH-PULL OUTPUTS |
| Delay-Max | 165ns |
| Interface IC Type | VOLTAGE LEVEL TRANSLATOR |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Number of Bits | 1 |
| Number of Functions | 1 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 5.5mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 1.45V |
| Supply Voltage-Nom | 1.8V |
| Supply Voltage1-Max | 5.5V |
| Supply Voltage1-Min | 2.3V |
| Supply Voltage1-Nom | 2.5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Does the TXS0101DBVRG4 require a direction control signal?
No, the TXS0101DBVRG4 features automatic direction sensing that detects signal direction without a dedicated output-enable or direction control pin. This simplifies PCB design and firmware when translating bidirectional signals like I2C SDA or SPI MISO between voltage domains.
What is the propagation delay of the TXS0101DBVRG4?
The TXS0101DBVRG4 has a maximum propagation delay of 165ns, which is suitable for moderate-speed digital interfaces. For higher-speed applications, designers should verify timing margins at the operating frequency of their specific interface protocol.
What package does the TXS0101DBVRG4 come in?
The TXS0101DBVRG4 is available in a 6-pin SOT-23 surface mount package (JESD-30 R-PDSO-G6), one of the smallest standard IC packages available. This makes it ideal for space-constrained PCB designs in mobile phones, wearables, and compact IoT modules.
What voltage levels can the TXS0101DBVRG4 translate?
The TXS0101DBVRG4 translates logic levels between common supply voltage domains including 1.8V, 2.5V, 3.3V, and 5V. Its wide VCCA and VCCB supply voltage range allows flexible use across different voltage combinations encountered in modern mixed-voltage embedded systems.
What output type does the TXS0101DBVRG4 use?
The TXS0101DBVRG4 uses push-pull outputs with 3-state capability, unlike open-drain translators that require pull-up resistors. The push-pull output provides faster edge rates and eliminates the need for external resistors, simplifying the circuit design for voltage level translation applications.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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