SN74S74N 供应商
SN74S74N 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：74S
- 功能：设置（预设）和复位
- 类型：D 型
- 输出类型：差分
- 元件数：2
- 每个元件的位元数：1
- 频率 - 时钟：110MHz
- 延迟时间 - 传输：6ns
- 触发器类型：正边沿
- 输出电流高，低：1mA，20mA
- 电源电压：4.75 V ~ 5.25 V
- 工作温度：0°C ~ 70°C
- 安装类型：通孔
- 封装/外壳：14-DIP（0.300"，7.62mm）
- 包装：管件
- 其它名称：296-1734296-1734-5
产品特性
- Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
- Dependable Texas Instruments Quality and Reliability
产品概述
These devices contain two independent D-type positive-edge-triggered flip-flops.
A low level at the preset or clear inputs sets or resets the outputs regardless
of the levels of the other inputs. When preset and clear are inactive (high),
data at the D input meeting the setup time requirements are transferred to
the outputs on the positive-going edge of the clock 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 D input may
be changed without affecting the levels at the outputs.
The SN54' family is characterized for operation over the full military
temperature range of -55°C to 125°C. The SN74' family is characterized
for operation from 0°C to 70°C.
SN74S74N