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CD54/74HC374, CD54/74HCT374, CD54/74HC574, CD54/74HCT574
Data sheet acquired from Harris Semiconductor SCHS183C
February 1998 - Revised May 2004
High-Speed CMOS Logic Octal D-Type Flip-Flop, 3-State Positive-Edge Triggered
[ /Title (CD74 HC374 , CD74 HCT37 4, CD74 HC574 , CD74 HCT57
Features
Description
• Buffered Inputs
• Common Three-State Output Enable Control
• Three-State Outputs
• Bus Line Driving Capability
• Typical Propagation Delay (Clock to Q) = 15ns at VCC = 5V, CL = 15pF, TA = 25oC
• Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . .