Translators, Level Shifters

SN74LXC2T45QDCURQ1 from Texas Instruments is a Integrated Circuit Automotive two-bit dual-supply transceiver with configurable voltage level - Voltage translators. The SN74LXC2T45-Q1 is a dual-bit, dual-supply noninverting bidirectional voltage level translation device. Ax pins and control pin (DIR) are referenced to V CCA logic levels, and Bx pins are referenced to V CCB logic levels. The A port is able to accept I/O voltages ranging from 1.1 V to 5.5 V, while the B port 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.

LSF0108DGSR from Texas Instruments is a Octal bidirectional multi-voltage-level translator - Voltage translators. The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I 2C, SMBus, and so forth). The LSF family of devices supports up to 100-MHz up translation and greater than 100-MHz down translation at ≤ 30 pF capacitive load and up to 40-MHz up or down translation at 50 pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5-V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels on each channel which makes it very flexible.

TCA39416DDFR from Texas Instruments is a Ultra-low-voltage I3C translator with rise time accelerators - I2C & I3C level shifters, buffers & hubs. The TCA39416 is a 2-bit bidirectional MIPI I3C v1.1.1, I 2C, SMBus and SPI voltage-level translator with an output enable (OE) input and rising and falling edge accelerators. It is operational from 0.72 V to 1.98 V on both the A-side and B-side with V CCA must be less than V CCB for proper operation. This limitation allows the device to interface between lower and higher logic signal levels at any of the typical 1-V, 1.2-V and 1.8-V supply rails. The OE input pin is referenced to V CCA, can be tied directly to V CCA, but it is also 1.98-V tolerant. The OE pin can also be controlled and set to a logic low to place all the Ax (A1, A2) and Bx (B1, B2) pins in a high-impedance state, which significantly reduces the quiescent current consumption. The TCA39416 is compatible with 12.5 MHz I3C speeds and also supports higher speed SPI applications with two devices. It also enables bidirectional voltage level translation for traditional I2C-bus/SMBus applications under normal I 2C and SMBus configurations. The TCA39416 features internal 10-kΩ pull-up resistors on Ax and Bx that act as high-keeper and are enabled based on respective V CC voltage when bus is high.

SN74LXC2T45QDTTRQ1 from Texas Instruments is a Automotive two-bit dual-supply transceiver with configurable voltage level - Voltage translators. The SN74LXC2T45-Q1 is a dual-bit, dual-supply noninverting bidirectional voltage level translation device. Ax pins and control pin (DIR) are referenced to V CCA logic levels, and Bx pins are referenced to V CCB logic levels. The A port is able to accept I/O voltages ranging from 1.1 V to 5.5 V, while the B port 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.

TXU0101QDCKRQ1 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..

SN74LXC1T45QDCKRQ1 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.

TXU0102DTTR from Texas Instruments is a Two channel fixed-direction level shifter with channels in same direction - Voltage translators. TXU0102 is a 2-bit, dual-supply noninverting fixed direction voltage level translation device. Ax pins are referenced to V CCA logic level, OE pin can be referenced to either V CCA or V CCB logic levels, and Bx pins are referenced to V CCB logic levels. The A port is able to 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.

TXU0202QDTTRQ1 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..

LSF0102DDFR from Texas Instruments is a Dual bidirectional multivoltage level translator - Voltage translators. The LSF family of devices supports bidirectional voltage translation without the need for DIR pin which minimizes system effort (for PMBus, I2C, SMBus, and so forth). The LSF family of devices supports up to 100MHz up translation and greater than 100MHz down translation at ≤ 30pF capacitive load and up to 40MHz up or down translation at 50pF capacitive load which allows the LSF family to support more consumer or telecom interfaces (MDIO or SDIO). LSF family supports 5V tolerance on I/O port which makes it compatible with TTL levels in industrial and telecom applications. The LSF family is able to set up different voltage translation levels which makes it very flexible.

TXU0202DTTR from Texas Instruments is a Two channel fixed-direction level shifter with channels in opposite direction - Voltage translators. TXU0202 is a 2-bit, dual-supply noninverting fixed direction voltage level translation device. Ax pins are referenced to V CCA logic level, OE pin can be referenced to either V CCA or V CCB logic levels, and Bx pins are referenced to V CCB logic levels. The A port is able to 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.

TXU0102QDTTRQ1 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..

CD4504BEE4 from Texas Instruments is a CMOS Hex Voltage-Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation - Voltage translators. CD4504B hex voltage level-shifter consists of six circuits which shift input signals from the V CC logic level to the V DD logic level. To shift TTL signals to CMOS logic levels, the SELECT input is at the V CC HIGH logic state. When the SELECT input is a LOW logic state, each circuit translates signals from one CMOS level to another. The CD4504B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, and MT suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

TXS0102DCTRE4 from Texas Instruments is a 2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application - Voltage translators. This two-bit non-inverting translator is a bidirectional voltage-level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable power-supply rails, with the A ports supporting operating voltages from 1.65V to 3.6V while it tracks the VCCA supply, and the B ports supporting operating voltages from 2.3V to 5.5V while it tracks the VCCB supply. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8V, 2.5V, 3.3V, and 5V voltage nodes. When the output-enable (OE) input is low, all I/Os are placed in the high-impedance state, which significantly reduces the power-supply quiescent current consumption. To put the device in the high-impedance state during power up or power down, tie OE to GND through a pulldown resistor; the current-sourcing capability of the driver determines the minimum value of the resistor.