TEXAS INSTRUMENTS CD40103BE 芯片, 逻辑芯片 - 4000系列, 计数器
The is a 8-stage 8-bit presettable CMOS Binary Synchronous Down Counter with a single output which is active when the internal count is zero. It has control inputs for enabling or disabling the clock, for clearing the counter to its maximum count and for presetting the counter either synchronously or asynchronously. All control inputs and the carry-out/zero-defect output is active-low logic. In normal operation, the counter is decremented by one count on each positive transition of the CLOCK. Counting is inhibited when the carry-in/counter enable CI/CE\\ input is high. The carry-out/zero-defect CO/ZD\\ output goes low when the count reaches zero if the CI/CE\ input is low and remains low for one full clock period. When the synchronous preset-enable SPE\\ input is low, data at the JAM input is clocked input the counter on the next positive clock transition regardless of the state of the CI/CE\ input.
电源电压DC 3.00V ~ 18.0V
输出接口数 1
电路数 1
针脚数 16
时钟频率 4.8 MHz
位数 1
电压波节 5.00 V, 10.0 V, 15.0 V
耗散功率 500 mW
输出电流驱动 -3.20 mA
输入数 8
工作温度Max 125 ℃
工作温度Min -55 ℃
电源电压 3V ~ 18V
电源电压Max 18 V
电源电压Min 3 V
安装方式 Through Hole
引脚数 16
封装 DIP-16
封装 DIP-16
工作温度 -55℃ ~ 125℃
产品生命周期 Active
包装方式 Tube
制造应用 时钟与计时
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 |
---|---|---|
CD40103BE TI 德州仪器 | 当前型号 | 当前型号 |
CD40103BPW 德州仪器 | 完全替代 | CD40103BE和CD40103BPW的区别 |
CD40103BEE4 德州仪器 | 类似代替 | CD40103BE和CD40103BEE4的区别 |
HCF40103BEY 意法半导体 | 功能相似 | CD40103BE和HCF40103BEY的区别 |