封装信息
| 封装 | 引脚 SOIC (D) | 14 |
| 工作温度范围 (°C) 0 to 70 |
| 包装数量 | 包装 50 | TUBE |
SN74AS21 的特性
- Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
SN74AS21 的说明
These devices contain two independent 4-input positive-AND gates.
They perform the Boolean functions 
or 
in positive
logic.
The SN54ALS21A and SN54AS21 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS21A and SN74AS21 are characterized for operation from 0°C to 70°C.