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SN74HCT245DW
逻辑, 总线收发器, 74HCT245, 8通道, 6 mA, 4.5 V至5.5 V, SOIC-20
- 制造商产品编号:
- SN74HCT245DW
- 库存编号
- 3006174
产品概述
The SN74HCT245DW is an octal Bus Transceiver with 3-state outputs. It is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. It allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The OE\ input can be used to disable the device so that the buses are effectively isolated.
- High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
- Inputs are TTL-voltage compatible
- Typical tpd = 14 ns
- 80µA Maximum low power consumption
- ±6mA Output drive at 5V
- 1µA Maximum low input current
- Green product and no Sb/Br
应用
通信与网络
产品信息
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