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SN74HC245PWR .
收发器, 74HC245, 2V至6V, TSSOP-20
- 制造商产品编号:
- SN74HC245PWR .
- 库存编号
- 2342384
SN74HC245PWR . 的替代之选
产品概述
The SN74HC245PWR is an octal Bus Transceiver with 3-state outputs and 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. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver.
- High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
- 80µA maximum ICC low power consumption
- 12ns typical Propagation delay (tpd)
- ±6mA Output drive at 5V
- 1µA maximum Low input current
- Green product and no Sb/Br
应用
工业, 自动化与过程控制, 信号处理, 通信与网络
产品信息
技术文档 (0)
包装类型
切割卷带
不再進貨
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY2.70 (CNY3.05) | ( ) |
| 10+ | CNY2.19 (CNY2.47) | ( ) |
| 100+ | CNY1.61 (CNY1.82) | ( ) |
| 500+ | CNY1.37 (CNY1.55) | ( ) |
| 1000+ | CNY1.06 (CNY1.20) | ( ) |
| 2000+ | CNY0.96 (CNY1.08) | ( ) |
定价不可用。 请联系客户服务。
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