图片仅供参考，请以实物为准
STMM74HC257RM13TR
满
参数 |
数值 |
|---|---|
| 规格书 |
 数据手册下载 |
| Package | 16SOP |
| Logic Function | Multiplexer |
| Logic Family | HC |
| Configuration | 4 x 2:1 |
| Number of Inputs per Chip | 8 |
| Maximum Low Level Output Current | 7.8 mA |
| Maximum High Level Output Current | -7.8 mA |
| Minimum Operating Supply Voltage | 2 V |
| Maximum Operating Supply Voltage | 6 V |
| Maximum Propagation Delay Time @ Maximum CL | 140@2V|28@4.5V|24@6V ns |
| Category | Multiplexer |
| Manufacturer | STMicroelectronics |
