电平转换器
RS8T245A-Q1
This 8-bit non-inverting bus transceiver is a bidirectional voltage-level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable power-supply rails, Both VCC(A) and VCC(B) supporting operating voltages from 1.65 V to 5.5 V, A ports, DIR and OE̅̅̅̅ tracks the VCCA supply and B ports tracks the VCCB supply
