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TXB0101DBVR

1-bit auto bidirectional level translator, SOT-23-6

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Pieza del fabricante：

TXB0101DBVR

Paquete：

SOT-23-6 (2.9 x 1.6 mm)

Marca：
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Descripción

Productos

The TXB0101DBVR from Texas Instruments is a 1-bit automatic bidirectional voltage-level translator in a SOT-23-6 package. With separate VCCA (1.2-3.6V) and VCCB (1.65-5.5V) supplies, it automatically senses direction and translates between two voltage domains without direction control pins.

Especificaciones

Canales 1-bit
Direction Automatic bidirectional
VCCA 1.2V to 3.6V
VCCB 1.65V to 5.5V
Velocidad de datos Up to 100Mbps
Iq 2.6uA typical
Output Drive +/-3mA peak
OE Control Active high (low = high-Z)
Temperatura de funcionamiento -40 to +85 C
Paquete SOT-23-6

Características

  • Automatic direction sensing – no control pin needed
  • 1.2V to 5.5V translation range
  • Up to 100Mbps data rate
  • 2.6uA low supply current
  • OE pin for output disable (high-Z)
  • Partial power-down isolation (Ioff)

Aplicaciones

  • I2C/SMBus level translation
  • 1-wire interface voltage conversion
  • GPIO voltage domain bridging
  • UART signal level matching

The TXB0101DBVR from Texas Instruments is a 1-bit automatic bidirectional voltage-level translator in a SOT-23-6 package. With separate VCCA (1.2-3.6V) and VCCB (1.65-5.5V) supplies, it automatically senses direction and translates between two voltage domains without direction control pins.

The TXB0101DBVR operates as described in the product overview. Key subsystems include the input stage, processing/gain stage, output stage, and protection circuitry as detailed in the datasheet.

Pin Nombre Tipo Descripción
1 VCCA Potencia A-side supply (1.2-3.6V)
2 A E/S A-side data
3 OE Entrada Output enable (active high)
4 GND Potencia Suelo
5 B E/S B-side data
6 VCCB Potencia B-side supply (1.65-5.5V)
  • I2C/SMBus level translation
  • 1-wire interface voltage conversion
  • GPIO voltage domain bridging
  • UART signal level matching
Modelo Fabricante Paquete Notas
TXB0102DCUR TI VSSOP-8 2-bit version
TXB0104RUTR TI QFN-12 4-bit version
PCA9306DCUR TI VSSOP-8 I2C dedicated translator
SN74LVC1T45DBVR TI SOT-23-6 1-bit directional translator
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Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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