ADG3301是一款单通道双向逻辑
Level Converter，可用于多电压数字系统，如低压DSP/控制器与高压器件之间的数据传输等。该器件的内部结构允许执行双向逻辑电平转换，且无需借助额外的信号来设置转换方向。
The voltage applied to the VCCA sets the logic level on the A side of the device, while the VCCY sets the logic level on the Y side. To ensure proper operation, the VCCA must always be below VCCY. VCCA-compatible logic signals applied to pin A appear at VCCY-compatible levels at pin Y. Similarly, the VCCY-compatible logic level applied to the Y pin appears as a VCCA-compatible logic level on the A pin.
The enable pin (EN) provides a three-state operation mode for both A-side and Y-terminal pins. When the device enables pins are pulled down, the pins at both ends are in a high impedance state. The EN pin is based on the VCCA supply voltage and is driven high in normal operating mode.
ADG3301 is available in a compact 6-pin SC70 package and has a guaranteed operating voltage range of 1.15 V to 5.5 V and an operating temperature range of −40°C to +85°C.
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SPI®、MICROWIRE®电平转换
低压ASIC电平转换
智能卡读卡器
手机和手机座
便携式通信设备
电信设备
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便携式POS系统
低成本串行接口