TXB0104YZTR Texas Instruments Integrated Circuit (BGA) In Stock
The TXB0104YZTR is a 4-bit bidirectional voltage-level translator with automatic direction sensing and ±15 kV ESD protection, featuring 7 ns maximum propagation delay and 3-state outputs in a 12-ball BGA package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 12
- Lifecycle
- ACTIVE
- Datasheet
- TXB0104YZTR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4095(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
- Automatic direction sensing eliminates need for OE or DIR control pins, simplifying PCB design
- ±15 kV ESD protection on all ports guards against electrostatic discharge in harsh signal environments
- 7 ns maximum propagation delay enables high-speed bidirectional level shifting without signal bottlenecks
- 3-state outputs allow multiple devices to share a common data bus without bus contention
Applications
The TXB0104YZTR is ideal for bridging voltage domains in mixed-voltage SoC designs, enabling seamless communication between 1.2V or 1.8V processors and 3.3V or 5V peripherals without requiring separate direction control signals. It is commonly used in embedded systems for I2C, SPI, and general-purpose GPIO level shifting where bi-directionality and ESD protection are required. The compact 12-ball BGA package makes it well-suited for space-constrained mobile, wearable, and IoT hardware designs.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Delay-Max | 7ns |
| Interface IC Type | VOLTAGE LEVEL TRANSLATOR |
| JESD-30 Code | R-XBGA-B12 |
| JESD-609 Code | e1 |
| Number of Bits | 4 |
| Number of Functions | 1 |
| Output Characteristics | 3-STATE |
| Output Low Current-Max | 0.00002A |
| Output Polarity | TRUE |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | BGA12,3X4,20 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 5.5mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 0.78V |
| Supply Voltage-Nom | 1.5V |
| Supply Voltage1-Max | 5.5V |
| Supply Voltage1-Min | 1.65V |
| Supply Voltage1-Nom | 1.8V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| 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 TXB0104YZTR:
Frequently Asked Questions
How does the TXB0104YZTR handle signal direction without a DIR control pin?
The TXB0104YZTR uses automatic direction sensing circuitry that detects which side is driving the line and transparently passes the signal in the correct direction. This eliminates the need for an external direction control (DIR) pin, reducing firmware complexity and PCB routing overhead.
What ESD protection level does the TXB0104YZTR provide?
All I/O pins on the TXB0104YZTR are protected to ±15 kV using the Human Body Model (HBM) ESD standard. This level of protection is significantly higher than typical logic ICs, making it suitable for use in consumer electronics, industrial interfaces, and portable devices exposed to handling-induced static discharge.
What is the propagation delay and output type of the TXB0104YZTR?
The device features a maximum propagation delay of 7 ns, suitable for high-speed digital signal translation. Its outputs are 3-state, allowing multiple TXB0104YZTR devices or other bus drivers to share a common data bus without signal contention when outputs are disabled.
What package does the TXB0104YZTR use and is it RoHS compliant?
The TXB0104YZTR is housed in a 12-ball BGA (Ball Grid Array) package, JESD-30 code R-XBGA-B12. It carries JESD-609 code e1 and is Pb-free, confirming RoHS compliance for eco-regulated markets. Note that e1 may indicate partial exemption; verify against your specific application requirements.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.5975 | $1.60 |
| 25+ | $0.7710 | $19.28 |
| 100+ | $0.6810 | $68.10 |
| 250+ | $0.5040 | $126.00 |
| 500+ | $0.4410 | $220.50 |
| 1000+ | $0.4095 | $409.50 |
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