CD74ACT109E 供应商
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CD74ACT109E
品牌：TI 封装/批号：原厂原装/22+
CD74ACT109E 属性参数
- 标准包装：25
- 类别：集成电路 (IC)
- 家庭：逻辑 - 触发器
- 系列：74ACT
- 功能：设置（预设）和复位
- 类型：JK 型
- 输出类型：差分
- 元件数：2
- 每个元件的位元数：1
- 频率 - 时钟：100MHz
- 延迟时间 - 传输：2.6ns
- 触发器类型：正边沿
- 输出电流高，低：24mA，24mA
- 电源电压：4.5 V ~ 5.5 V
- 工作温度：-55°C ~ 125°C
- 安装类型：通孔
- 封装/外壳：16-DIP（0.300"，7.62mm）
- 包装：管件
- 其它名称：296-32979-5CD74ACT109E-ND
产品特性
- Inputs Are TTL-Voltage Compatible
- Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption
- Balanced Propagation Delays
- ±24-mA Output Drive Current Fanout to 15 F Devices
- Fanout to 15 F Devices
- SCR-Latchup-Resistant CMOS Process and Circuit Design
- Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015
产品概述
The ’ACT109 devices contain two independent J-K\ positive-edge-triggered flip-flops. A low level at the preset (PRE)\ or clear (CLR)\ inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE\ and CLR\ are inactive (high), data at the J and K\ inputs meeting the setup-time requirements are transferred to the outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the J and K\ inputs can be changed without affecting the levels at the outputs. These versatile flip-flops can perform as toggle flip-flops by grounding K\ and tying J high. They also can perform as D-type flip-flops if J and K\ are tied together.
CD74ACT109E