UC知道求 翻译 个电子 资料~~~
来源：百度知道 编辑：UC知道 时间：2024/09/23 05:22:54
DESCRIPTION:
The QS3245 provides a set of eight high-speed CMOS TTL-compatible
bus switches in a pinout compatible with 74FCT245, 74F245, 74ALS/AS/
LS245 8-bit transceivers. The low ON resistance of the QS3245 allows
inputs to be connected to outputs without adding propagation delay and
without generating additional ground bounce noise. The Output Enable
(OE) signal turns the switches on similar to the OE signal of the 74’245.
QuickSwitch devices provide an order of magnitude faster speed than
conventional logic devices.
The QS3245 is characterized for operation at -40°C to +85°C.
The QS3245 provides a set of eight high-speed CMOS TTL-compatible
bus switches in a pinout compatible with 74FCT245, 74F245, 74ALS/AS/
LS245 8-bit transceivers. The low ON resistance of the QS3245 allows
inputs to be connected to outputs without adding propagation delay and
without generating additional ground bounce noise. The Output Enable
(OE) signal turns the switches on similar to the OE signal of the 74’245.
QuickSwitch devices provide an order of magnitude faster speed than
conventional logic devices.
The QS3245 is characterized for operation at -40°C to +85°C.
描述:
QS3245 提供一组八高速的互补型金属氧化半导体 TTL- 可并立的
与 74 FCT245 ， 74 F245 兼容的 pinout 的公共汽车开关,74 ALS/当做/
LS245 8 一点点的无线电收发机。 在 QS3245 的抵抗上的低点允许
输入到被不增加增殖延迟而对输出连接和
不产生附加的土地跳噪音而。 输出能够
(OE)信号把开关打开相似对 74 的 OE 信号'245.
QuickSwitch 装置提供大小较快速的速度一个次序比较
传统的逻辑装置。
QS3245 为对 +85个 ° C 的在 -40个 ° C 的操作被表示的特色。