TXS0102YZPRIn StockTexas Instruments
TXS0102YZPR is a 2-bit bidirectional voltage-level translator from Texas Instruments, supporting open-drain outputs with 4.4 ns max propagation delay. Priced from $0.34, available in BGA package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TXS0102YZPR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3412(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2-bit bidirectional voltage-level translation supporting open-drain output configurations
- Ultra-low propagation delay of 4.4 ns max for high-speed signal integrity
- Compact BGA package (R-XBGA-B8) ideal for space-constrained PCB designs
- RoHS compliant (Pb-free) with 15-year end-of-life support per JESD-609 e1
- Single-function voltage translator optimized for I2C and other open-drain bus interfaces
Applications
The TXS0102YZPR is widely used in mobile devices, wearables, and IoT systems where voltage translation between 1.8 V and 3.3 V logic domains is required. It is ideal for I2C bus level shifting in microcontroller-to-sensor interfaces. The device also suits portable consumer electronics, industrial controllers, and communication modules requiring reliable bidirectional logic translation in tight board layouts.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Delay-Max | 4.4ns |
| Interface IC Type | VOLTAGE LEVEL TRANSLATOR |
| JESD-30 Code | R-XBGA-B8 |
| JESD-609 Code | e1 |
| Number of Bits | 2 |
| Number of Functions | 1 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA8,2X4,20 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 0.0144mA |
| 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/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TXS0102YZPR:
suggested
suggested
Frequently Asked Questions
What voltage levels does the TXS0102YZPR support for level translation?
The TXS0102YZPR supports bidirectional voltage-level translation between supply voltages ranging from 1.2 V to 3.6 V on the A port and 1.8 V to 5.5 V on the B port, making it suitable for interfacing 1.8 V microcontrollers with 3.3 V or 5 V peripherals.
What is the maximum propagation delay of the TXS0102YZPR?
The TXS0102YZPR has a maximum propagation delay of 4.4 ns, ensuring fast signal translation suitable for high-speed I2C (up to 400 kHz Fast Mode) and other open-drain bus applications.
What package does the TXS0102YZPR come in, and is it RoHS compliant?
The TXS0102YZPR is available in a compact 8-ball BGA package (R-XBGA-B8, DSBGA), which is ideal for space-constrained designs. It is fully RoHS compliant (Pb-free, JESD-609 e1 code) with a 15-year product longevity commitment.
Can the TXS0102YZPR be used for I2C bus level shifting?
Yes, the TXS0102YZPR is specifically designed for open-drain bus applications such as I2C. Its open-drain output characteristic and automatic direction sensing make it an excellent choice for bidirectional I2C level shifting between different logic voltage domains without requiring direction control signals.
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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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