TEXAS INSTRUMENTS SN74HC4020DT 芯片, 计数器, 异步二进制, 53MHZ, SOIC-16
description/ordering information
The ’HC4020 devices are 14-stage binary ripple-carry counters that advance on the negative-going edge of the clock pulse. The counters are reset to zero all outputs low independently of the clock CLK input when the clear CLR input goes high.
● Wide Operating Voltage Range of 2 V to 6 V
● Outputs Can Drive Up To 10 LSTTL Loads
● Low Power Consumption, 80-µA Max ICC
● Typical tpd = 12 ns
● ±4-mA Output Drive at 5 V
● Low Input Current of 1 µA Max
电源电压DC 2.00V ~ 6.00V
针脚数 16
时钟频率 53 MHz
位数 14
电压波节 6.00 V, 5.00 V, 2.00 V
输出电流驱动 -1.00 mA
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2V ~ 6V
电源电压Max 6 V
电源电压Min 2 V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
封装 SOIC-16
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
SN74HC4020DT TI 德州仪器 | 当前型号 | 当前型号 |
SN74HC4020D 德州仪器 | 完全替代 | SN74HC4020DT和SN74HC4020D的区别 |
SN74HC4020DR 德州仪器 | 类似代替 | SN74HC4020DT和SN74HC4020DR的区别 |
MC74HC4020ADR2G 安森美 | 功能相似 | SN74HC4020DT和MC74HC4020ADR2G的区别 |