CD74HC4017是一款高速硅栅CMOS 5级约翰逊计数器,具有10个解码输出。每个解码输出通常为低电平,并在10时钟周期周期的低到高转换时钟周期上依次变为高电平。在输出9从高到低后,进位(TC)输出从低到高转换,并且可以与时钟使能(CE)\输入结合使用以级联几个级。CE\在高状态时禁用计数。还提供一个主复位(MR)输入,当取高电平时,将除输出0以外的所有解码输出设置为低电平。
该设备可以驱动多达10个低功率肖特基等效负载。


Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly 一个ccelerated Stress Test (H一个ST) or biased 85/85, temperature cycle, autoclave or unbiased H一个ST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

| 产品属性 | 属性值 |
|---|---|
| 函数 | Counter |
| 位(#) | 10 |
| 技术的家庭 | HC |
| 电源电压(min) (V) | 2 |
| 电源电压(最大)(V) | 6 |
| 输入类型 | Standard CMOS |
| 输出类型 | Push-Pull |
| 特性 | Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode |
| 工作温度范围(℃) | -40 to 125 |
| 评级 | HiRel Enhanced Product |
