The PCA9306 is a dual bidirectional I2C-bus and SMBus voltage-level translator that's operational on the low side from 1.2V to 3.3V and on the high side from 1.8V to 5.5V. Simply apply your low and high-side reference voltages to the VREF1 and VREF2 respectively, connect your I/O and drive the Enable pin high to open bidirectional voltage translation without the use of a direction pin!

Voltage Level Translator Bidirectional 1 Circuit 8 Channel 60Mbps 20-TSSOP This device is an 8-bit non-inverting level translator which uses two separate configurable power-supply rails. The A port tracks the VCCA pin supply voltage. The VCCA pin accepts any supply voltage between 1.4V and 3.6V. The B port tracks the VCCB pin supply voltage. The VCCB pin accepts any supply voltage between 1.65V and 5.5V. Two input supply pins allows for low Voltage bidirectional translation between any of the 1.5V, 1.8V, 2.5V, 3.3V, and 5V voltage nodes. When the output-enable (OE) input is low, all outputs are placed in the high-impedance (Hi-Z) state. To put the device in the Hi-Z state during power-up or power-down periods, tie OE to GND through a pulldown resistor. The current-sourcing capability of the driver determines the minimum value of the resistor. • No direction-control signal needed • Maximum data rates: – 110Mbps (push pull) – 1.2Mbps (open drain) • 1.4V to 3.6V on A port and 1.65V to 5.5V on B port (VCCA ≤ VCCB) • No power-supply sequencing required – either VCCA or VCCB can be ramped first • Latch-up performance exceeds 100mA per JESD 78, class II • ESD protection exceeds JESD 22 (A port): – 2000 V Human Body Model (A114-B) – 150 V Machine Model (A115-A) – 1000 V Charged-Device Model (C101) • IEC 61000-4-2 ESD (B-port): – ± 8kV Contact Discharge – ± 6kV Air Discharge #commonpartslibrary #integratedcircuit #logic #translator #levelshifter

Voltage Level Translator Bidirectional 1 Circuit 8 Channel 100Mbps 20-TSSOP #CommonPartsLibrary #IntegratedCircuit #Logic #Translator #Level-Shifter #TXB0108

BSS138 Logic-Level Translator Interface Evaluation Board #Development-Board #Evaluation-Board #BSS138

Voltage Level Translator Bidirectional 1 Circuit 4 Channel 100MHz 14-TSSOP

Voltage Level Translator Bidirectional 1 Circuit 2 Channel - 8-VSSOP #CommonPartsLibrary #IntegratedCircuit #Logic #Translator #Level-Shifter #PCA9306

4-Bit Bidirectional Voltage-Level Shifter with Auto Direction Sensing and +/-15 kV ESD Protect 14-TSSOP -40 to 85 #commonpartslibrary #integratedcircuit #voltage #level #translator

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 420Mbps 8-VSSOP #CommonPartsLibrary #IntegratedCircuit #logic #Bidirectional #translator #LevelShifter

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-X2SON (1.4x1) #CommonPartsLibrary #IntegratedCircuit #logic #Bidirectional #translator #LevelShifter

Voltage Level Translator Bidirectional 1 Circuit 1 Channel 420Mbps SOT-23-6 #CommonPartsLibrary #IntegratedCircuit #logic #Bidirectional #translator #LevelShifter

Voltage Level Translator Bidir. 2-ch. 24Mb/s MSOP-8 #commonpartslibrary #integratedcircuit #voltageleveltranslator

Voltage Level Translator Bidirectional 1 Circuit 1 Channel 24Mbps SOT-23-6 #commonpartslibrary #integratedcircuit #voltage #level #translator

Voltage Level Translator Bidirectional 1 Circuit 1 Channel 420Mbps SC-70-6 #CommonPartsLibrary #IntegratedCircuit #logic #Bidirectional #translator #LevelShifter

Voltage Level Translator Unidirectional 1 Circuit 2 Channel 200Mbps 8-X1SON (1.95x1) The TXU0202DTTR specification defines the engineering requirements for a dual-bit voltage level translator integrated circuit designed for bidirectional logic-level conversion between digital interfaces operating at different supply voltages. This specification establishes the functional, electrical, mechanical, thermal, environmental, and quality requirements necessary to ensure reliable signal translation, high-speed communication, and long-term operational stability in embedded electronic systems. The device is intended for use in embedded controllers, microprocessor and microcontroller systems, communication interfaces, industrial automation equipment, consumer electronics, and portable devices requiring voltage compatibility between digital subsystems. It enables seamless signal transfer while preserving logic integrity, minimizing propagation delay, and supporting low-power operation in compact electronic designs. Engineering Requirements The voltage level translator shall be manufactured using qualified semiconductor fabrication processes and high-quality materials to ensure consistent electrical performance, low power consumption, and dependable long-term reliability. The device shall maintain stable operation under specified voltage, temperature, and environmental operating conditions. Electrical characteristics shall provide accurate bidirectional logic-level translation with low propagation delay, high noise immunity, and reliable input and output switching performance. The device shall maintain signal integrity during continuous operation, power sequencing, and dynamic switching conditions without introducing excessive distortion or timing errors. The integrated translation architecture shall support independent voltage domains while ensuring reliable communication between connected digital devices. The device shall maintain stable performance across varying supply voltages and logic frequencies while minimizing leakage current and preserving overall system efficiency. Thermal performance shall support continuous operation within the specified junction temperature range while maintaining electrical integrity and long-term reliability. The package shall be suitable for automated surface-mount assembly and compatible with standard solder reflow manufacturing processes. Mechanical construction shall withstand thermal cycling, vibration, mechanical handling, and environmental exposure without degradation of electrical or mechanical performance. Workmanship shall be free from defects including contamination, package cracking, bond failures, lead deformation, or structural inconsistencies that could adversely affect functionality or reliability. Inspection, validation, and testing shall be performed using calibrated equipment and controlled quality procedures to verify compliance with engineering and manufacturing requirements. Any deviation from this specification shall require formal engineering evaluation, documented technical justification, and approval through the established engineering change control process before implementation. Documentation Supporting documentation shall include engineering drawings, electrical performance specifications, timing diagrams, application guidelines, qualification reports, inspection records, reliability data, material declarations, and revision-controlled manufacturing documentation. All documentation shall be maintained under formal configuration management and quality assurance systems to ensure complete product traceability. Revision Control Any modification to this specification shall be managed through the formal engineering change management process. All revisions shall undergo technical review, validation, and approval before release to ensure continued compliance with design intent and applicable engineering standards. #EngineeringSpecification #VoltageLevelTranslator #LogicLevelShifter #DigitalInterface #EmbeddedSystems #Semiconductor #SignalIntegrity #IndustrialElectronics #QualityAssurance #EngineeringDocumentation

Voltage Level Translator Bidirectional 1 Circuit 1 Channel 420Mbps 6-USON (1.6x1.6) #commonpartslibrary #integratedcircuit #voltage #level #translator