KK4034B Datasheet | Kodenshi AUK Group

.. TECHNICAL DATA 8-Stage Static Bidirectional Parallel/ Serial Input/Output Bus Register High-Voltage Silicon-Gate CMOS The KK4034B is a static eight-stage parallel-or serial-input paralleloutput register. It can be used to: 1) bidirectionally transfer parallel information between two buses, 2) convert serial data to parallel form and direct the parallel data to either of two buses, 3) store (recirculate) parallel data, or 4) accept parallel data from either of two buses and convert that data to serial form. Inputs that control the operations include a single-phase CLOCK (CL), A DATA ORDERING INFORMATION ENABLE (AE), ASYNCHRONOUS/SYNCHRONOUS (A/S), A-BUSKK4034BN Plastic TO-B-BUS/ B-BUS-TO-A-BUS (A/B), and PARALLEL/SERIAL (P/S). KK4034BDW SOIC Data inputs include 16 bidirectional parallel data lines of which the TA = -55° to 125° C for all packages eight A data lines are inputs (3-state outputs) and the B data lines are outputs (inputs) dependung on the signal level on the A/B input. In addition, an input for SERIAL DATA is also provided. All register stages are D-type master-slave flip-flops with separate master and slave clock inputs generated internally to allow synchronous or asynchronous data transfer from master to slave. - Operating Voltage Range: 3.0 to 18 V - Maximum input current of 1 µA at 18 V over full package-temperature range; 100 n A at 18 V and 25°C - Noise margin (over full package temperature range): 1.0 V min @ 5.0 V supply 2.0 V min @ 10.0 V supply 2.5 V min @ 15.0 V supply LOGIC DIAGRAM PIN ASSIGNMENT PIN 24=VCC PIN 12= GND .. MAXIMUM RATINGS- Symbol VCC VIN VOUT IIN PD PD Tstg TL - Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Power Dissipation per Output Transistor Storage Temperature Lead Temperature, 1 mm from Case for...