SCHS231E November 1998 – August 2024 CD54AC74 , CD74AC74
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
−55°C to 125°C | −40°C to 85°C | UNIT | |||||
---|---|---|---|---|---|---|---|
MIN | MAX | MIN | MAX | ||||
fclock | Clock frequency | 110 | 125 | MHz | |||
tw | Pulse duration | PRE or CLR low | 4 | 3.5 | ns | ||
CLK | 4.5 | 3.9 | |||||
tsu | Setup time | Data | 3.5 | 3.1 | ns | ||
PRE or CLR inactive | ns | ||||||
th | Hold time | Data after CLK↑ | 0 | 0 | ns | ||
trec | Recovery time, before CLK↑ | CLR↑ or PRE↑ | 2.7 | 2.4 | ns |