ADG3304 is a low voltage, 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 and a high voltage. The ADG3304 operates from 1.15V to 5.5V, and has low quiescent current (<5μA) and no direction control pin.
The ADG3304 is a bidirectional logic level translator containing four channels designed for multivoltage digital system applications. It facilitates data transfer between low voltage controllers and higher voltage devices using SPI and MICROWIRE interfaces without requiring an additional signal to set the translation direction.
The device operates with supply voltages ranging from 1.15 V to 5.5 V, featuring a very low quiescent current of less than 5 pA. It is available in compact 14-lead TSSOP, 12-ball WLCSP, and 20-lead LFCSP packages.
| Supply Voltage Range (VCCA) | 1.15 V to 5.5 V |
|---|---|
| Quiescent Current | < 5 pA |
| Number of Channels | 4 |
| Maximum Data Rate (3.3V+) | 50 Mbps |
| Operating Temperature Range (TSSOP/LFCSP) | -40°C to +85°C |
| Package Types | 14-lead TSSOP, 12-ball WLCSP, 20-lead LFCSP |
No, it does not require an additional signal to set the translation direction.
VCCA operates from 1.15 V to 5.5 V, while VCCY operates from 1.65 V to 5.5 V.
It supports SPI and MICROWIRE level translation.