TXB0101DBVT Texas Instruments logic-level-translators (SOT-23) In Stock
TXB0101DBVT is a single-bit bidirectional voltage-level translator in SOT-23-5. Supports 1.2V-5.5V translation, 100Mbps data rate. From $0.23. In stock, 1 pcs MOQ, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOT-23
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TXB0101DBVT Datasheet PDF
- Category
- logic-level-translators
- Price
- From $0.2278(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What is TXB0101DBVT used for?
Ideal for interfacing mixed-voltage systems such as microcontrollers, FPGAs, and sensors operating at different logic levels. Commonly used in IoT devices, wearables, and embedded designs where 1.8V and 3.3V or 5V domains must communicate. Also suitable for level shifting on I2C, SPI, and GPIO signal lines.
What are the specifications of TXB0101DBVT?
| Supply Voltage VCCA | 1.2V-3.6V |
| Supply Voltage VCCB | 1.65V-5.5V |
| Data Rate | 100 Mbps |
| Number of Channels | 1 |
| Operating Temperature | -40 to 85degC |
| Package | SOT-23-5 (DBVT) |
| Direction Control | Auto-direction sensing |
| Package | SOT-23 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TXB0101DBVT datasheet?
TXB0101DBVT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TXB0101DBVT?
Compatible alternatives and drop-in replacements for TXB0101DBVT:
Similar single-bit level translator with explicit direction control pin, SOT-23-5
Frequently Asked Questions
What voltage levels does the TXB0101DBVT support?
The TXB0101DBVT supports translation between VCCA (1.2V to 3.6V) and VCCB (1.65V to 5.5V). This makes it ideal for interfacing 1.8V microcontrollers with 3.3V or 5V peripherals without requiring external pull-up resistors.
What is the maximum data rate of TXB0101DBVT?
The TXB0101DBVT supports data rates up to 100 Mbps, making it suitable for high-speed digital interfaces including SPI, GPIO, and other push-pull signal lines. It is not recommended for open-drain buses like I2C without additional consideration.
What package does the TXB0101DBVT come in?
The TXB0101DBVT is available in the SOT-23-5 (DBVT) package with 5 pins, measuring approximately 2.9mm x 1.6mm. This compact package is ideal for space-constrained PCB designs in IoT, wearables, and portable electronics.
What are common alternatives to TXB0101DBVT?
Common pin-compatible or functionally equivalent alternatives include the SN74LVC1T45DBVT (also TI, with direction control pin), the NXP 74LVC1T45 in SOT-23-5, and the Diodes Inc. 74ALVC1T45. Choose based on voltage range, speed, and direction control requirements.
Is TXB0101DBVT RoHS compliant?
Yes, TXB0101DBVT is fully RoHS compliant and lead-free. It meets EU RoHS Directive 2011/65/EU requirements and is suitable for use in consumer electronics, industrial, and medical applications where hazardous substance restrictions apply.
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About Texas Instruments
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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