ZHCSPE9G December 1982 – April 2022 SN54HC374 , SN74HC374
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
这些 8 位触发器具有专门设计用于驱动高电容或相对低阻抗负载的三态输出。它们特别适合用于实现缓冲寄存器、I/O 端口、双向总线驱动器和工作寄存器。
器件型号 | 封装(1) | 封装尺寸(标称值) |
---|---|---|
SN74HC374DW | SOIC (20) | 12.80mm × 7.50mm |
SN74HC374DB | SSOP (20) | 7.20mm × 5.30mm |
SN74HC374N | PDIP (20) | 25.40mm × 6.35mm |
SN74HC374NS | SO (20) | 15.00 mm × 5.30 mm |
SN74HC374PW | TSSOP (20) | 6.50mm × 4.40mm |
SN54HC374J | CDIP (20) | 26.92mm × 6.92mm |
SN54HC374FK | LCCC (20) | 8.89mm × 8.89mm |
SN54HC374W | CFP (20) | 13.09 mm × 6.92 mm |