TI CD4027BE

CD4027B is a single monolithic chip integrated circuit containing two identical complementary- symmetry J- K master- slave flip- flops. Each flip- flop has provisions for individual J, K, Set, Reset, and Clock input signals. Buffered 0 and 0 signals are provided as outputs. This input- output arrangement provides for compatible operation with the RCA- CD4013B dual D- type flip- flop. The CD4027B is useful in performing control, register, and toggle functions. Logic levels present at the J and K inputs along with internal self- steering control the state of each flip- flop; changes in the flip- flop state are synchronous with the positive- going transition of the clock pulse. Set and reset functions are independent of the clock and are initiated when a high level signal is present at either the Set or Reset input. The CD4027B types are supplied in 16- lead hermetic dual- in- line ceramic packages (F3A suffix), 16- lead dual- in- line plastic packages (E suffix), 16- lead small- outline packages (M, M96, MT, and NSR suffixes), and 16- lead thin shrink small- outline packages (PW and PWR suffixes).

• Registers
• Counters
• Control circuits