NEU

TXS0101-Q1

AKTIV

Bidirektionaler Spannungspegel-Schieberegler, 1 Bit, für Open-Drain- und Push-Pull-Anwendungen in de

Produktdetails

Technology family TXS Bits (#) 1 Data rate (max) (Mbps) 24 High input voltage (min) (V) 1.45 High input voltage (max) (V) 5.5 Vout (min) (V) 1.65 Vout (max) (V) 5.5 IOH (max) (mA) 0 IOL (max) (mA) 0 Supply current (max) (µA) 14.4 Features Edge rate accelerator, Output enable, Partial power down (Ioff), Vcc isolation Input type Transmission Gate Output type 3-State, Transmission Gate Rating Automotive Operating temperature range (°C) -40 to 125
Technology family TXS Bits (#) 1 Data rate (max) (Mbps) 24 High input voltage (min) (V) 1.45 High input voltage (max) (V) 5.5 Vout (min) (V) 1.65 Vout (max) (V) 5.5 IOH (max) (mA) 0 IOL (max) (mA) 0 Supply current (max) (µA) 14.4 Features Edge rate accelerator, Output enable, Partial power down (Ioff), Vcc isolation Input type Transmission Gate Output type 3-State, Transmission Gate Rating Automotive Operating temperature range (°C) -40 to 125
SOT-SC70 (DCK) 6 4.2 mm² 2 x 2.1
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results
    • Device temperature grade 1: -40°C to +125°C ambient operating temperature range
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • ESD protection exceeds JESD 22:
    • A Port:
      • 2500V Human-Body Model (A114-B)
      • 200V Machine Model (A115-A)
      • 1500V Charged-Device Model (C101)
    • B port:
      • 8kV Human-Body Model (A114-B)
      • 200V Machine Model (A115-A)
      • 1500V Charged-Device Model (C101)
  • No direction-control signal needed
  • Maximum data rates:
    • 50Mbps (push pull)
    • 2Mbps (open drain)
  • 1.2V to 3.6V on A port and 1.65V to 5.5V on B port
  • VCCA may be greater than, less than, or equal to VCCB
  • VCC isolation feature – if either VCC input is at GND, both ports are in the high-impedance state
  • No power-supply sequencing required – either VCCA or VCCB can be ramped first
  • Ioff supports partial-power-down mode operation
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results
    • Device temperature grade 1: -40°C to +125°C ambient operating temperature range
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • ESD protection exceeds JESD 22:
    • A Port:
      • 2500V Human-Body Model (A114-B)
      • 200V Machine Model (A115-A)
      • 1500V Charged-Device Model (C101)
    • B port:
      • 8kV Human-Body Model (A114-B)
      • 200V Machine Model (A115-A)
      • 1500V Charged-Device Model (C101)
  • No direction-control signal needed
  • Maximum data rates:
    • 50Mbps (push pull)
    • 2Mbps (open drain)
  • 1.2V to 3.6V on A port and 1.65V to 5.5V on B port
  • VCCA may be greater than, less than, or equal to VCCB
  • VCC isolation feature – if either VCC input is at GND, both ports are in the high-impedance state
  • No power-supply sequencing required – either VCCA or VCCB can be ramped first
  • Ioff supports partial-power-down mode operation

This one-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2V to 3.6V. VCCA may be greater than or equal to VCCB as long as VCCA is less than 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65V to 5.5V. This allows for low voltage bidirectional translation between any of the 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 state.

To put the device in the high-impedance state during power up or power down, tie OE to GND through a pull-down resistor; the current-sourcing capability of the driver determines the minimum value of the resistor.

This one-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2V to 3.6V. VCCA may be greater than or equal to VCCB as long as VCCA is less than 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65V to 5.5V. This allows for low voltage bidirectional translation between any of the 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 state.

To put the device in the high-impedance state during power up or power down, tie OE to GND through a pull-down resistor; the current-sourcing capability of the driver determines the minimum value of the resistor.

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Typ Titel Datum
* Data sheet TXS0101-Q1 Automotive 1-Bit Bidirectional Level-Shifting, Voltage-Level Translator With Auto-Direction-Sensing for Open-Drain and Push-Pull Applications datasheet PDF | HTML 11 Jun 2024
Application note Leveraging Edge Rate Accelerators with Auto-Sensing Level Shifters PDF | HTML 29 Sep 2023
Application note Do’s and Don’ts for TXB and TXS Voltage Level-Shifters with Edge Rate Accelerato PDF | HTML 28 Jun 2023

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