FAIRCHILD SEMICONDUCTOR MM74HCT74M 触发器, 设置和复位, 互补输出, 正沿, D, 21 ns, 50 MHz, 4.8 mA, SOIC, 14 引脚
The is a dual D-type Flip-flop with preset and clear. It utilizes advanced silicon-gate CMOS technology to achieve operation speeds similar to the equivalent LS-TTL part. It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, along with the ability to drive 10 LS-TTL loads. This flip-flop has independent data, preset, clear and clock inputs and Q and Q outputs. The logic level present at the data input is transferred to the output during the positive-going transition of the clock pulse. Preset and clear are independent of the clock and accomplished by a low level at the appropriate input. The 74HCT logic family is functionally and pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. MM74HCT devices are intended to interface between TTL and NMOS components and standard CMOS devices.
频率 50 MHz
电源电压DC 4.50V min
输出接口数 4
输出电流 4.8 mA
电路数 2
通道数 2
针脚数 14
时钟频率 27 MHz
位数 2
极性 Non-Inverting, Inverting
静态电流 40 µA
逻辑门个数 2
输入电容 5 pF
输入数 8
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 4.5V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 4.5 V
安装方式 Surface Mount
引脚数 14
封装 SOIC-14
长度 8.75 mm
宽度 4 mm
高度 1.5 mm
封装 SOIC-14
重量 0.06803886 kg
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MM74HCT74M Fairchild 飞兆/仙童 | 当前型号 | 当前型号 |
MC74HCT74ADR2G 安森美 | 功能相似 | MM74HCT74M和MC74HCT74ADR2G的区别 |
SN74HCT74DR 德州仪器 | 功能相似 | MM74HCT74M和SN74HCT74DR的区别 |
SN74HCT74D 德州仪器 | 功能相似 | MM74HCT74M和SN74HCT74D的区别 |