DM74LS574 查看數據表（PDF） - Fairchild Semiconductor

零件编号

产品描述 (功能)

生产厂家

DM74LS574

Octal D-Type Flip-Flop with 3-STATE Outputs

Fairchild Semiconductor 

Switching Characteristics

VCC = +5.0V, TA = +25°C

Symbol

Parameter

fMAX

tPLH

tPHL

tPZH

tPZL

tPHZ

tPLZ

Maximum Clock Frequency

Propagation Delay

CP to On

Output Enable Time

Output Disable Time

RL = 2 kΩ, CL = 45 pF

Min

Max

35

28

28

28

28

20

25

Units

MHz

ns

ns

ns

www.fairchildsemi.com

4

Share Link: