These devices contain six independent 2-input NOR drivers. They perform the Boolean functions or Y = A\ \x95 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

• Technology Family
• AS
• Number of channels (#)
• 6
• Supply voltage (Min) (V)
• 4.5
• Supply voltage (Max) (V)
• 5.5
• Inputs per channel
• 2
• IOL (Max) (mA)
• 40
• IOH (Max) (mA)
• -40
• Output type
• Push-Pull
• Input type
• Bipolar
• Features
• Ultra high speed (tpd <5ns)
• Data rate (Max) (Mbps)
• 100
• Rating
• Military

SN54AS805B的完整型号有：5962-87794012A、SNJ54AS805BFK，以下是这些产品的关键参数及官网采购报价：

5962-87794012A，工作温度：-55 to 125，封装：LCCC (FK)-20，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网5962-87794012A的批量USD价格：33.123（1000+）

SNJ54AS805BFK，工作温度：-55 to 125，封装：LCCC (FK)-20，包装数量MPQ：1个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：SNPB，TI官网SNJ54AS805BFK的批量USD价格：33.123（1000+）