These devices contain six independent 2-input NAND drivers. They perform the Boolean functions or Y = A\ + B\ in positive logic.

The SN54ALS804A and SN54AS804B are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS804A and SN74AS804B are characterized for operation from 0°C to 70°C.

• High Capacitive-Drive Capability
• ALS804A Has Typical Delay Time of 4 ns (CL = 50 pF) and Typical Power Dissipation of 3.4 mW Per Gate
• AS804B Has Typical Delay Time of 2.6 ns (CL = 50 pF) and Typical Power Dissipation of Less Than 9 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
• Supply voltage (Min) (V)
• 4.5
• Supply voltage (Max) (V)
• 5.5
• Number of channels (#)
• 1
• Inputs per channel
• 8
• IOL (Max) (mA)
• 8
• IOH (Max) (mA)
• -8
• Input type
• Bipolar
• Output type
• Push-Pull
• Features
• High speed (tpd 10- 50ns)
• Data rate (Max) (Mbps)
• 75
• Rating
• Catalog

SN74AS804B的完整型号有：SN74AS804BDW、SN74AS804BN，以下是这些产品的关键参数及官网采购报价：

SN74AS804BDW，工作温度：0 to 70，封装：SOIC (DW)-20，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74AS804BDW的批量USD价格：3.97（1000+）

SN74AS804BN，工作温度：0 to 70，封装：PDIP (N)-20，包装数量MPQ：20个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网SN74AS804BN的批量USD价格：4.488（1000+）

14-24-LOGIC-EVM 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM

该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。