2输入或非门
description
These devices contain six independent 2-input NOR drivers. They perform the Boolean functions Y = A + B or Y = A • B in positive logic.
The SN54ALS805A and SN54AS805B are characterized for operation over the full military temperature range of −55°C to 125°C. The SN74ALS805A and SN74AS805B are characterized for operation from 0°C to 70°C.
• High Capacitive-Drive Capability
• ′ALS805A Has Typical Delay Time of 4.2 ns CL = 50 pF and Typical Power Dissipation of 4.2 mW Per Gate
• ′AS805B Has Typical Delay Time of 2.6 ns CL = 50 pF and Typical Power Dissipation of 12 mW Per Gate
• Package Options Include Plastic
Small-Outline DW Packages, Ceramic Chip Carriers FK, and Standard Plastic N and Ceramic J 300-mil DIPs
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN74ALS805AN TI 德州仪器 | 当前型号 | 当前型号 |
SN74ALS805ADWR 德州仪器 | 完全替代 | SN74ALS805AN和SN74ALS805ADWR的区别 |
SN74ALS805ADWRE4 德州仪器 | 完全替代 | SN74ALS805AN和SN74ALS805ADWRE4的区别 |