ADG3300BRUZ-REEL

低电压1.15 V至5.5 V ， 8通道双向逻辑电平转换器 Low Voltage 1.15 V to 5.5 V, 8-Channel Bidirectional Logic Level Translator

GENERAL DESCRIPTION

The ADG3300 is a bidirectional logic level translator that contains eight bidirectional channels. It can be used in multivoltage digital system applications such as data transfer between a low voltage DSP/controller and a higher voltage device. The internal architecture allows the device to perform bidirectional logic level translation without an additional signal to set the direction of the translation.

The voltage applied to VCCA sets the logic levels on the A side of the device, while VCCY sets the levels on the Y side. For proper operation, VCCA must always be less than VCCY. The VCCA-compatible logic signals applied to the A side of the device appear as VCCY-compatible levels on the Y side. Similarly, VCCY-compatible logic levels applied to the Y side of the device appear as VCCA compatible logic levels on the A side.

FEATURES

  Bidirectional level translation

  Operates from 1.15 V to 5.5 V

  Low quiescent current <1 µA

  No direction pin

APPLICATIONS

  Low voltage ASIC level translation

  Smart card readers

  Cell phones and cell phone cradles

  Portable communications devices

  Telecommunications equipment

  Network switches and routers

  Storage systems SAN/NAS

  Computing/server applications

  GPS

  Portable POS systems

  Low cost serial interfaces