TXU0102-Q1

AKTIV

Unidirektionaler zweikanaliger Pegelumsetzer mit allen Kanälen in gleicher Richtung, für die Automob

Produktdetails

Bits (#) 2 Data rate (max) (Mbps) 200 Topology Push-Pull Direction control (typ) Fixed-direction Vin (min) (V) 1.1 Vin (max) (V) 5.5 Vout (min) (V) 1.1 Vout (max) (V) 5.5 Applications GPIO, JTAG, SPI, UART Features Integrated pulldown resistors, Partial power down (Ioff), Vcc disconnect, Vcc isolation Prop delay (ns) 8 Technology family TXU Supply current (max) (mA) 0.06 Rating Automotive Operating temperature range (°C) -40 to 125
Bits (#) 2 Data rate (max) (Mbps) 200 Topology Push-Pull Direction control (typ) Fixed-direction Vin (min) (V) 1.1 Vin (max) (V) 5.5 Vout (min) (V) 1.1 Vout (max) (V) 5.5 Applications GPIO, JTAG, SPI, UART Features Integrated pulldown resistors, Partial power down (Ioff), Vcc disconnect, Vcc isolation Prop delay (ns) 8 Technology family TXU Supply current (max) (mA) 0.06 Rating Automotive Operating temperature range (°C) -40 to 125
X1QFN (DTT) 8 1.95 mm² (1.95 mm × 1 mm) VSSOP (DCU) 8 6.2 mm² (2 mm × 3.1 mm)
  • Fully configurable dual-rail design allows each port to operate from 1.1 V to 5.5 V
  • Up to 200 Mbps support for 3.3 V to 5.0 V
  • Schmitt-trigger inputs allows for slow and noisy inputs
  • Inputs with integrated static pull-down resistors prevent channels from floating
  • High drive strength (up to 12 mA at 5 V)
  • Low power consumption
    • 2.5 µA maximum (25°C)
    • 6 µA maximum (–40°C to 125°C)
  • VCC isolation and VCC disconnect (Ioff-float) feature
    • If either VCC input is ;amplt;100 mV or disconnected, all outputs are disabled and become high-impedance
  • Ioff supports partial-power-down mode operation
  • Control logic (OE) with VCC(MIN) circuitry allows for control from either A or B port
  • Pinout compatible with TXB family level shifters
  • Available in another variant that supports common applications: TXU0202
  • Operating temperature from –40°C to +125°C
  • Latch-up performance exceeds 100 mA per JESD 78, class II
  • ESD protection exceeds JESD 22
    • 2500-V human-body model
    • 1500-V charged-device model
  • Fully configurable dual-rail design allows each port to operate from 1.1 V to 5.5 V
  • Up to 200 Mbps support for 3.3 V to 5.0 V
  • Schmitt-trigger inputs allows for slow and noisy inputs
  • Inputs with integrated static pull-down resistors prevent channels from floating
  • High drive strength (up to 12 mA at 5 V)
  • Low power consumption
    • 2.5 µA maximum (25°C)
    • 6 µA maximum (–40°C to 125°C)
  • VCC isolation and VCC disconnect (Ioff-float) feature
    • If either VCC input is ;amplt;100 mV or disconnected, all outputs are disabled and become high-impedance
  • Ioff supports partial-power-down mode operation
  • Control logic (OE) with VCC(MIN) circuitry allows for control from either A or B port
  • Pinout compatible with TXB family level shifters
  • Available in another variant that supports common applications: TXU0202
  • Operating temperature from –40°C to +125°C
  • Latch-up performance exceeds 100 mA per JESD 78, class II
  • ESD protection exceeds JESD 22
    • 2500-V human-body model
    • 1500-V charged-device model

TXU0102-Q1 is a 2-bit, dual-supply noninverting fixed direction voltage level translation device. The Ax pins are referenced to VCCA logic level, the OE pin can be referenced to either VCCA or VCCB logic levels, and the Bx pins are referenced to VCCB 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.

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TXU0102-Q1 is a 2-bit, dual-supply noninverting fixed direction voltage level translation device. The Ax pins are referenced to VCCA logic level, the OE pin can be referenced to either VCCA or VCCB logic levels, and the Bx pins are referenced to VCCB 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.

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt TXU0102-Q1Automotive Single-Bit Fixed Direction Voltage-Level TranslatorWith Schmitt-Trigger Inputs and 3-State Outputs datasheet PDF | HTML 09.08.2022
Anwendungshinweis Schematic Checklist - A Guide to Designing With Fixed or Direction Control Translators PDF | HTML 02.10.2024
Anwendungshinweis Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators PDF | HTML 12.07.2024
Anwendungshinweis Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A) PDF | HTML 03.07.2024
Informationen zur funktionalen Sicherheit TXU0102-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 07.02.2024
Application brief Future-Proofing Your Level Shifter Design with TI's Dual Footprint Packages PDF | HTML 05.09.2023
Application brief Enabling Next Generation ADAS Domain Controllers with Voltage Translation PDF | HTML 13.10.2022

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TXU0102, TXU0102-Q1 IBIS Model

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