ZHCSR91E September 2006 – December 2022 SN74LVC1T45-Q1
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
Figure 8-3 shows the SN74LVC1T45-Q1 being used in a bidirectional logic level-shifting application. Because the SN74LVC1T45-Q1 does not have an output-enable (OE) pin, the system designer should take precautions to avoid bus contention between SYSTEM-1 and SYSTEM-2 when changing directions.