LSF0102QDCURQ1, VSSOP-8, TI Automotive Level Translator Wholesale
Description
Reviews
| Manufacturer | Texas Instruments (TI) |
|---|---|
| Part Number | LSF0102QDCURQ1 |
| Product Status | ACTIVE / Production |
| Product Type | Automotive Dual-Channel Bidirectional Multi-Voltage Level Translator |
| Number of Channels | 2 |
| Direction Control | Automatic Bidirectional |
| Topology | Open-Drain and Push-Pull |
| Maximum Data Rate | 200 Mbps |
| Input Voltage Range | 0.95 V to 4.9 V |
| Output Voltage Range | 1.8 V to 5.5 V |
| Supported Voltage Translation | 0.95 V ↔ 1.8/2.5/3.3/5 V; 1.2 V ↔ 1.8/2.5/3.3/5 V; 1.8 V ↔ 2.5/3.3/5 V; 2.5 V ↔ 3.3/5 V; 3.3 V ↔ 5 V |
| Propagation Delay | 1.2 ns typical |
| Up-Translation Speed | Up to 100 MHz at capacitive loads ≤ 30 pF |
| Down-Translation Speed | Greater than 100 MHz at capacitive loads ≤ 30 pF |
| Translation Speed at 50 pF | Up to 40 MHz up or down |
| Supply Current | 1.5 µA maximum |
| Output Enable | Yes |
| EN Low State | I/O pins become high impedance |
| I/O Voltage Tolerance | 5 V tolerant I/O ports |
| Technology Family | LSF |
| Automotive Qualification | AEC-Q100 Qualified |
| Temperature Grade | Grade 1 |
| HBM ESD Classification | Level 2 |
| CDM ESD Classification | Level C6 |
| Latch-Up Performance | Exceeds 100 mA per JESD 78, Class II |
| Operating Temperature | -40°C to +125°C |
| Package | VSSOP (DCU), 8 Pins |
| Package Size | 2.0 mm × 3.1 mm |
| Package Area | 6.2 mm² |
| Lead Finish / Ball Material | NiPdAu / NiPdAuAg |
| MSL Rating | Level-2-260C-1 YEAR |
| RoHS | Yes |
| REACH | Yes |
| TI Standard Pack | 3,000 pcs / LARGE T&R |
| Available Stock | 2,079,075 pcs |
|---|---|
| Pricing | Competitive wholesale pricing based on order quantity |
| Packaging | VSSOP (DCU), 8-pin, Tape & Reel |
| TI Standard Pack Quantity | 3,000 pcs / LARGE T&R |
| Supply | Available for bulk and production-volume orders |
- ✓ Large available stock for LSF0102QDCURQ1
- ✓ Competitive wholesale pricing for volume orders
- ✓ Automotive-grade AEC-Q100 qualified level translator
- ✓ Suitable for I²C, SPI, UART, GPIO, SDIO and MDIO interfaces
- ✓ Support for bulk purchasing and production requirements
- ✓ Pre-shipment inspection and order coordination support
The LSF0102QDCURQ1 is an automotive dual-channel, auto-bidirectional multi-voltage level translator from Texas Instruments. It is designed to translate digital signals between different voltage domains without requiring a dedicated direction control pin.
The device supports both open-drain and push-pull signal applications and can operate across a wide range of logic levels. Supported voltage combinations include 0.95 V to 1.8 V, 2.5 V, 3.3 V and 5 V, as well as 1.2 V, 1.8 V, 2.5 V and 3.3 V to higher-voltage logic domains.
For capacitive loads of 30 pF or less, the LSF0102-Q1 supports up to 100 MHz up-translation and greater than 100 MHz down-translation. At a 50 pF capacitive load, it supports translation speeds up to 40 MHz in either direction.
The device includes 5 V-tolerant I/O ports and an enable input. When EN is low, the I/O pins enter a high-impedance state. Its low on-resistance helps reduce signal distortion, while the flow-through pinout simplifies PCB trace routing.
As a Q1 automotive-qualified device, the LSF0102QDCURQ1 is suitable for electronic control units and other automotive systems requiring reliable voltage-domain translation between processors, sensors and peripheral interfaces.
- ✓ Automotive dual-channel bidirectional level translator
- ✓ Automatic direction control without a dedicated direction pin
- ✓ Supports both open-drain and push-pull applications
- ✓ Maximum data rate up to 200 Mbps
- ✓ Input voltage range from 0.95 V to 4.9 V
- ✓ Output voltage range from 1.8 V to 5.5 V
- ✓ Supports 0.95 V ↔ 1.8/2.5/3.3/5 V translation
- ✓ Supports 1.2 V ↔ 1.8/2.5/3.3/5 V translation
- ✓ Supports 1.8 V ↔ 2.5/3.3/5 V translation
- ✓ Supports 2.5 V ↔ 3.3/5 V and 3.3 V ↔ 5 V translation
- ✓ Up to 100 MHz up-translation at ≤ 30 pF load
- ✓ Greater than 100 MHz down-translation at ≤ 30 pF load
- ✓ Up to 40 MHz translation in either direction at 50 pF load
- ✓ 1.2 ns typical propagation delay
- ✓ 5 V-tolerant I/O ports
- ✓ Low standby current
- ✓ Low RON for reduced signal distortion
- ✓ High-impedance I/O pins when EN is low
- ✓ Flow-through pinout for simplified PCB routing
- ✓ AEC-Q100 qualified for automotive applications
- ✓ -40°C to +125°C operating temperature range
- ✓ Suitable for I²C, SPI, UART, MDIO, SDIO and GPIO interfaces
