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TXB0304EVM: TXB0304 EVM 测试,输出波形振铃和跌落电压较大。

Part Number: TXB0304EVM
Other Parts Discussed in Thread: TXB0304

测试环境说明如下:

1、输入通道CH B、输入信号频率500kHz、电压1.2V,输出通道CH A、电压1.8V;

2、OE跟VCCA接到一起,然后接到1.8V电源上;

3、1.2V、1.8V电源接到外部程控电源上;

4、测试波形如下: