ADG3304SRUZ-EP-RL7

ADG3304SRUZ-EP-RL7 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 allows the device to perform bidirectional logic level translation without an additional signal to set the direction in which the translation takes place. 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. It is used in applications such as SPI and 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).

• Bidirectional level translation, no direction pin
• Operating voltage range from 1.15V to 5.5V
• Controlled manufacturing baseline, product change notification
• One assembly and test site, one fabrication site
• Quiescent power supply current is 5µA maximum at (VA = 0V/VCCA, VY = 0V/VCCY)
• Capacitance is 9pF typical at (f = 1MHz, EN = 0, TA = -55°C to +125°C)
• Propagation delay is 5ns typical at (A→Y level translation)
• Rise time is 9ns typical at (A→Y level translation)
• Fall time is 2ns typical at (A→Y level translation)
• Operating temperature range from -55°C to +125°C, package style is 14-lead TSSOP

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