封裝資訊
封裝 | 針腳 SOIC (DW) | 20 |
操作溫度範圍 (°C) -40 to 85 |
包裝數量 | 運送業者 25 | TUBE |
SN74AC245 的特色
- VCC operation of 2V to 6V
- Inputs accept voltages to 6V
- Max tpd of 7ns at 5V
SN74AC245 的說明
The AC245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.