TXB0106 具有自动方向感应和 +/-15kV ESD 保护的 6 位双向电压电平转换器 | 德州仪器 TI.com.cn

TXB0106 (正在供货) 具有自动方向感应和 +/-15kV ESD 保护的 6 位双向电压电平转换器

具有自动方向感应和 +/-15kV ESD 保护的 6 位双向电压电平转换器 - TXB0106
数据表
 

描述

This 6-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5 V voltage nodes. VCCA should not exceed VCCB.

When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.

The TXB0106 is designed so that the OE input circuit is supplied by VCCA.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

特性

  • 1.2 V to 3.6 V on A Port and 1.65 to 5.5 V on
    B Port (VCCA≤ VCCB)
  • VCC Isolation Feature – If Either VCC Input Is at
    GND, All Outputs Are in the High-Impedance
    State
  • OE Input Circuit Referenced to VCCA
  • Low-Power Consumption, 4 µA Max ICC
  • Ioff Supports Partial-Power-Down Mode Operation
  • Latch-Up Performance Exceeds 100 mA Per
    JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • A Port
      • 2500 V Human Body Model (A114-B)
      • 150 V Machine Model (A115-A)
      • 1500 V Charged-Device Model (C101)
    • B Port
      • ±15 kV Human Body Model (A114-B)
      • 150 V Machine Model (A115-A)
      • 1500 V Charged-Device Model (C101)

参数

与其它产品相比 Auto bidirectional voltage translation 邮件 下载到电子表格中
Part number 立即下单 Technology Family Application Bits (#) High input voltage (Min) (Vih) High input voltage (Max) (Vih) Output voltage (Max) (V) Output voltage (Min) (V) IOH (Max) (mA) IOL (Max) (mA) Package Group Rating
TXB0106 立即下单 TXB     SPI     6     0.78     5.5     5.5     1.2     -0.02     0.02     TSSOP | 16
VQFN | 16    
Catalog    
TXB0106-Q1 立即下单 TXB     SPI     6     0.78     5.5     5.5     1.2     -0.02     0.02     TSSOP | 16     Automotive