ZHCSHK0O October 1995 – July 2024 SN54AHCT240 , SN74AHCT240
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
SNx4AHCT240 八通道缓冲器/驱动器专门设计用于提高三态存储器地址驱动器、时钟驱动器以及总线导向接收器和发射器的性能和密度。
器件型号 | 封装(1) | 封装尺寸(2) | 本体尺寸(3) |
---|---|---|---|
SN74AHCT240 | DB(SSOP,20) | 7.2mm × 7.8mm | 7.50mm x 5.30mm |
NS(SOP,20) | 12.60mm x 7.8mm | 12.6mm x 5.30mm | |
PW(TSSOP,20) | 6.50mm × 6.4mm | 6.50mm x 4.40mm | |
DW(SOIC,20) | 12.80mm × 10.3mm | 12.8mm x 7.5mm | |
N(PDIP,20) | 24.33mm x 9.4mm | 25.40mm x 6.35mm |