Translators, Level Shifters

TXU0202QDCURQ1 from Texas Instruments is a Automotive two-channel fixed-direction level shifter with channels in opposite direction - Voltage translators. TXU0202-Q1 is a 2-bit, dual-supply noninverting fixed direction voltage level translation device. The Ax pins are referenced to V CCA logic level, the OE pin can be referenced to either V CCA or V CCB logic levels, and the Bx pins are referenced to V CCB logic levels. The A port can accept input voltages ranging from 1.1 V to 5.5 V, while the B port can also accept input voltages from 1.1 V to 5.5 V. Fixed direction data transmission can occur from A to B or B to A when OE is set to high in reference to either supply. When OE is set to low, all output pins are in the high-impedance state. See Device Functional Modes for a summary of the operation of the control logic..

SN74LXC1T45QDRYRQ1 from Texas Instruments is a Automotive, single-bit, dual-supply bus transceiver with configurable voltage-level shifting - Voltage translators. The SN74LXC1T45-Q1 is a 1-bit, dual-supply noninverting bidirectional voltage level translation device. The I/O pin A and control pin (DIR) are referenced to V CCA logic levels, and the I/O pin B are referenced to V CCB logic levels. The A pin is able to accept I/O voltages ranging from 1.1 V to 5.5 V, while the B pin can accept I/O voltages from 1.1 V to 5.5 V. A high on DIR allows data transmission from A to B and a low on DIR allows data transmission from B to A. See Device Functional Modes for a summary of the operation of the control logic.

TXU0101QDRYRQ1 from Texas Instruments is a Automotive single-channel fixed-direction level shifter - Voltage translators. TXU0101-Q1 is a 1-bit, dual-supply noninverting fixed direction voltage level translation device. The A pin is referenced to V CCA logic level, the OE pin can be referenced to either V CCA or V CCB logic levels, and the B pin is referenced to V CCB logic level. The A port can accept input voltages ranging from 1.1 V to 5.5 V, while the B port can also accept input voltages from 1.1 V to 5.5 V. Fixed direction data transmission can occur from A to B when OE is set to high in reference to either supply. When OE is set to low, all output pins are in the high-impedance state. See Device Functional Modes for a summary of the operation of the control logic..

TXU0102QDCURQ1 from Texas Instruments is a Automotive two-channel fixed-direction level shifter with channels in same direction - Voltage translators. TXU0102-Q1 is a 2-bit, dual-supply noninverting fixed direction voltage level translation device. The Ax pins are referenced to V CCA logic level, the OE pin can be referenced to either V CCA or V CCB logic levels, and the Bx pins are referenced to V CCB logic levels. The A port can accept input voltages ranging from 1.1 V to 5.5 V, while the B port can also accept input voltages from 1.1 V to 5.5 V. Fixed direction data transmission can occur from A to B or B to A when OE is set to high in reference to either supply. When OE is set to low, all output pins are in the high-impedance state. See Device Functional Modes for a summary of the operation of the control logic..

74AVCH2T45DCTTE4 from Texas Instruments is a Dual-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation Aan 3-State Outputs - Voltage translators. This 2-bit non-inverting bus transceiver uses two separate configurable power-supply rails. The A ports are designed to track VCCA and accepts any supply voltage from 1.2V to 3.6V. The B ports are designed to track VCCB and accepts any supply voltage from 1.2V to 3.6V. This allows for universal low-voltage bidirectional translation and level-shifting between any of the 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V voltage nodes. The SN74AVCH2T45 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR pin) input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. The SN74AVCH2T45 features active bus-hold circuitry, which holds unused or un-driven inputs at a valid logic state. TI does not recommend using pull-up or pull-down resistors with the bus-hold circuitry. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The VCC isolation feature ensures that if either VCC input is at GND, then both outputs are in the high-impedance state. The bus-hold circuitry on the powered-up side always stays active. Active bus-hold circuitry holds unused or un-driven inputs at a valid logic state. NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the package.

TXU0104DTRR from Texas Instruments is a Integrated Circuit Four channel unidirectional level shifter - Voltage translators. TXU0104 / TXUN0104 is a 4-bit, dual-supply noninverting fixed direction voltage level translation device. Ax pins are referenced to VCCA logic level, OE pin can be referenced to either VCCA or VCCB logic levels, and Bx pins are referenced to VCCB logic levels. The A port is able to accept input voltages ranging from 1.1V to 5.5V, while the B port can also accept input voltages from 1.1V to 5.5V. Fixed direction data transmission can occur from A to B or B to A when OE is set to high in reference to either supply. When OE is set to low, all output pins are in the high-impedance state. The only difference between TXU0104 and TXUN0104 is the OE / OE signal being active high and active low respectively. See for a summary of the operation of the control logic.