产品概述
The SN74LS645-1N is an octal Bus Transceiver designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so the buses are effectively isolated.
- Hysteresis at bus inputs improves noise margins
- Choice of true or inverting logic
- 3-state outputs
应用
国防, 军用与航空, 通信与网络
产品信息
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- 8放大器
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- 48mA
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- 总线收发器
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- 2V
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- 20引脚
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- DIP
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- 4.75V
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- 5.25V
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- 0°C
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- 70°C
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- -
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- -