低电压， 1.15 V至5.5 V ， 4通道，双向逻辑电平转换器 Low Voltage, 1.15 V to 5.5 V, 4-Channel, Bidirectional Logic Level Translator
GENERAL DESCRIPTION
The ADG3304 is a bidirectional logic level translator that contains four bidirectional channels. It can be used in multivoltage digital system applications, such as data transfer, between a low voltage digital signal processing controller and a higher voltage device using SPI and MICROWIRE interfaces. The internal architecture allows the device to perform bidirectional logic level translation without an additional signal to set the direction in which the translation takes place.
FEATURES
Bidirectional level translation
Operates from 1.15 V to 5.5 V
Low quiescent current < 5 µA
No direction pin
Qualified for automotive applications
APPLICATIONS
SPI®, MICROWIRE™ level translation
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
