ZHCSP97E September 1997 – April 2022 CD54HCT390 , CD74HC390 , CD74HCT390
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
PARAMETER | VCC (V) | 25℃ | -40℃ to 85℃ | -55℃ to 125℃ | UNIT | ||||
---|---|---|---|---|---|---|---|---|---|
MIN | MIN | MAX | MIN | MAX | |||||
HC TYPES | |||||||||
fMAX | Maximum Clock Frequency | 2 | 6 | 5 | 4 | MHz | |||
4.5 | 30 | 24 | 20 | ||||||
6 | 35 | 28 | 24 | ||||||
tW | Clock Pulse Width, nCLKA, nCLKB | 2 | 80 | 100 | 120 | ns | |||
4.5 | 16 | 20 | 24 | ||||||
6 | 14 | 17 | 20 | ||||||
tREM | Reset Removal Time | 2 | 70 | 90 | 105 | ns | |||
4.5 | 14 | 18 | 21 | ||||||
6 | 12 | 15 | 18 | ||||||
tW | Reset Pulse Width | 2 | 50 | 65 | 75 | ns | |||
4.5 | 10 | 13 | 15 | ||||||
6 | 9 | 11 | 13 | ||||||
HCT TYPES | |||||||||
fMAX | Maximum Clock Frequency | 4.5 | 27 | 22 | 18 | MHz | |||
tW | Clock Pulse Width, nCLKA, nCLKB | 4.5 | 19 | 24 | 29 | ns | |||
tREM | Reset Removal Time | 4.5 | 15 | 19 | 22 | ns | |||
tW | Reset Pulse Width | 4.5 | 13 | 16 | 20 | ns |