TXS0104W

ACTIVO

Conversor de nivel de tensión bidireccional 4 bits, 1.2 V para drenaje abierto y pulsación-tracci

Detalles del producto

Bits (#) 4 Data rate (max) (Mbps) 24 Topology Open drain, Push-Pull Direction control (typ) Auto-direction Vin (min) (V) 1.2 Vin (max) (V) 3.6 Vout (min) (V) 1.65 Vout (max) (V) 5.5 Applications GPIO, I2C, JTAG, MDIO, SDIO, SMBus, SPI, UART Features Edge rate accelerator, Output enable Prop delay (ns) 97 Technology family TXS Supply current (max) (mA) 0.025 Rating Catalog Operating temperature range (°C) -40 to 125
Bits (#) 4 Data rate (max) (Mbps) 24 Topology Open drain, Push-Pull Direction control (typ) Auto-direction Vin (min) (V) 1.2 Vin (max) (V) 3.6 Vout (min) (V) 1.65 Vout (max) (V) 5.5 Applications GPIO, I2C, JTAG, MDIO, SDIO, SMBus, SPI, UART Features Edge rate accelerator, Output enable Prop delay (ns) 97 Technology family TXS Supply current (max) (mA) 0.025 Rating Catalog Operating temperature range (°C) -40 to 125
UQFN (RUT) 12 3.4 mm² 2 x 1.7
  • 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
  • No power-supply sequencing required – either VCCA or VCCB can be ramped first
  • VCCA can be >, =, < VCCB
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • ESD protection exceeds JESD 22:
    • A port:
      • 2000V Human-Body Model (A114-B)
      • 200V Machine Model (A115-A)
      • 1000V Charged-Device Model (C101)
    • B port:
      • 8kV Human-Body Model (A114-B)
      • 200V Machine Model (A115-A)
      • 1000V 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
  • No power-supply sequencing required – either VCCA or VCCB can be ramped first
  • VCCA can be >, =, < VCCB
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • ESD protection exceeds JESD 22:
    • A port:
      • 2000V Human-Body Model (A114-B)
      • 200V Machine Model (A115-A)
      • 1000V Charged-Device Model (C101)
    • B port:
      • 8kV Human-Body Model (A114-B)
      • 200V Machine Model (A115-A)
      • 1000V Charged-Device Model (C101)

The TXS0104W is a 4-bit non-inverting translator, which 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. 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 1.2V, 1.8V, 2.V, 3.3V, and 5V voltage nodes.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. The TXS0104W is designed so that the OE input circuit is supplied by VCCA.

For the high-impedance state during power up or power down, tie OE to GND through a pull-down resistor. The minimum value of the resistor is determined by the current-sourcing capability of the driver.

The TXS0104W is a 4-bit non-inverting translator, which 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. 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 1.2V, 1.8V, 2.V, 3.3V, and 5V voltage nodes.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. The TXS0104W is designed so that the OE input circuit is supplied by VCCA.

For the high-impedance state during power up or power down, tie OE to GND through a pull-down resistor. The minimum value of the resistor is determined by the current-sourcing capability of the driver.

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Documentación técnica

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* Data sheet TXS0104W 4-Bit Bidirectional Voltage-Level Translator for Open-Drain and Push-Pull Applications datasheet (Rev. B) PDF | HTML 07 ene 2026

Diseño y desarrollo

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
UQFN (RUT) 12 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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