TXS0108ERGYRIn StockTexas Instruments
TXS0108ERGYR is an 8-bit bidirectional voltage-level translator supporting 1.2V to 3.6V translation. Features open-drain and push-pull outputs with 4.8ns max delay. From $0.41, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- TXS0108ERGYR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4091(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
- 8-bit bidirectional voltage-level translation between 1.2V and 3.6V
- Ultra-fast signal propagation with 4.8ns maximum delay
- Supports both open-drain and push-pull output configurations
- Single-supply operation with automatic direction sensing
- Compact VQFN-20 package for space-constrained designs
Applications
The TXS0108ERGYR is widely used in mixed-voltage digital systems where logic signals must be translated between microcontrollers, FPGAs, and peripherals operating at different voltage levels. It is ideal for I2C, SPI, and GPIO interface bridging in portable devices, IoT sensors, and embedded computing platforms. Its push-pull output support also makes it suitable for high-speed data buses in consumer electronics and industrial control systems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO HAS PUSHPULL OUTPUT |
| Delay-Max | 4.8ns |
| Interface IC Type | VOLTAGE LEVEL TRANSLATOR |
| JESD-30 Code | R-PQCC-N20 |
| JESD-609 Code | e4 |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Output Characteristics | OPEN-DRAIN |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.14X.18,20 |
| Package Shape | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 0.008mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 1V |
| 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 | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What voltage levels does the TXS0108ERGYR support?
The TXS0108ERGYR supports bidirectional voltage translation between 1.2V and 3.6V. The A-side VCCA and B-side VCCB can each be independently set within this range, enabling flexible level shifting between common logic standards such as 1.8V, 2.5V, and 3.3V systems.
What is the maximum propagation delay of the TXS0108ERGYR?
The TXS0108ERGYR has a maximum propagation delay of 4.8ns, making it suitable for high-speed interface applications including SPI, I2C, and GPIO signal translation without introducing significant timing degradation in the signal path.
What output types does the TXS0108ERGYR support?
The TXS0108ERGYR supports both open-drain and push-pull output configurations. The open-drain mode is compatible with I2C buses, while the push-pull mode enables faster signal transitions required by SPI and other high-speed protocols.
What package is the TXS0108ERGYR available in?
The TXS0108ERGYR is available in a compact VQFN-20 (R-PQCC-N20) package, which is a 20-pin quad flat no-lead package suited for space-constrained PCB designs. It is RoHS compliant and lead-free.
What are typical applications for the TXS0108ERGYR?
Typical applications include voltage-level translation for UART, SPI, and I2C interfaces in microcontroller and FPGA designs, signal bridging in IoT devices, wearable electronics, industrial automation, and any mixed-voltage system requiring reliable 8-channel bidirectional level shifting.
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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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