10 Revision History
Changes from Revision M (September 2014) to Revision N (July 2024)
- 通篇更新了表格、图和交叉参考的编号格式Go
- 删除了特性 部分中的机器放电模型Go
- Updated RθJA values: PW = 103.3 to 116.8, DW = 79.4 to 81.1; Updated
PW and DW packages for RθJC(top), RθJB, ΨJT, ΨJB, and RθJC(bot), all values in
°C/W Go
Changes from Revision L (July 2003) to Revision M (September 2014)
- 将文档更新为新的 TI 数据表格式Go
- 删除了“订购信息”表Go
- 向“特性”列表中添加了“军用免责声明”Go
- Added Pin Functions table.Go
- Added Handling Ratings table.Go
- Changed MAX operating temperature to 125°C in Recommended Operating Conditions table. Go
- Added Thermal Information table.Go
- Added –40°C to 125°C for SN74AHCT574 in the Electrical Characteristics table.Go
- Added TA = –40°C to 125°C for SN74AHCT574 in the Timing
Requirements table.Go
- Added TA = –40°C to 125°C for SN74AHCT574 in the Switching Characteristics table.Go
- Added Typical Characteristics.Go
- Added Application and Implementation section.Go
- Added Power Supply Recommendations and Layout sections.Go