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这些八进制总线收发器设计用于数据总线之间的异步通信。根据方向控制(DIR)输入的电平,器件将数据从A总线传输到B总线或从B总线传输到A总线。输出使能(OE)\输入可用于禁用器件,以便有效隔离总线。
| Technology Family |
| VCC (Min) (V) |
| VCC (Max) (V) |
| Bits (#) |
| Voltage (Nom) (V) |
| F @ Nom Voltage (Max) (Mhz) |
| ICC @ Nom Voltage (Max) (mA) |
| tpd @ Nom Voltage (Max) (ns) |
| IOL (Max) (mA) |
| IOH (Max) (mA) |
| Rating |
| Operating Temperature Range (C) |
| Pin/Package |
| SN74BCT245 | SN54BCT245 |
|---|---|
| BCT | BCT |
| 4.5 | 4.5 |
| 5.5 | 5.5 |
| 8 | 8 |
| 5 | 5 |
| 70 | 70 |
| 0.09 | 0.09 |
| 7 | 7 |
| 64 | 64 |
| -15 | -15 |
| Catalog | Military |
| 0 to 70 | -55 to 125 |
|
20PDIP 20SO 20SOIC 20SSOP 20TSSOP |
20CDIP 20CFP 20LCCC |
| 无样片 |