ZHCSJ81C February 2003 – December 2018 SN74CB3T3125
PRODUCTION DATA.
请参考 PDF 数据表获取器件具体的封装图。
This application is specifically to connect a 5-V bus to a 3.3 V device. Ideally, set VCC to 3.3 V. It is assumed that communication in this particular application is one-directional, going from the bus controller to the device.