Description
The CD54AC109/3A and CD54ACT109/3A are dual “J-K” flip-flops with set and reset that utilize the Harris Advanced CMOS Logic technology. These flip-flops have independent J, K, Set, Reset and Clock inputs and Q and Q outputs. The CD54AC109/3A and CD54ACT109/3A changes state on the positive-going transition of the clock. Set and Reset are accomplished asynchronously by low-level inputs.
The CD54AC109/3A and CD54ACT109/3A are supplied in 16 lead dual-in-line ceramic packages (F suffix).
TI
21000
CDIP-14
TI
20948
CDIP-14
TI(德州仪器)
1476
DIP16
IDT
20000
DIP
500000
TI
27
DIP
TI
1983
HAR
890000
DIP
原厂
6852
CDIP16
CYPRESS
5000
H
300
DIP
TI
5000
CDIP
HARRIS/哈里斯
880000
DIP16
CA
276
NA
HARRIS
36775
DIP