价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Quest | SP74HCT244N | 0 | 6h |
制造商别名
SPI 在全球拥有多个品牌，分销商可将其用作替代名称。SPI 也可称为以下名称：
- SPI CONNECTS
- SPI (SWISS PRECISION INSTRUMENTS)
- WESTEK
- SPI Semiconductor
- SPI/WESTEK
- SEMI PROCESSES INC
- SWISS PRECISION INDUSTRI
- SWISS PRECISION PRODUCTS INC
- S-P INTERNATIONAL INC (SPI)
- SPI/AMC
技术规格
Physical
Number of Terminals20
Technical
Low Level Output Current6 mA
Max Operating Temperature85 °C
Min Operating Temperature-40 °C
Number of Bits4
Number of Circuits2
Number of Ports2
Operating Supply Voltage5 V
Temperature GradeIndustrial
Dimensions
Terminal Pitch2.54 mm