HEF4027B - NXP

HEF4027B Dual JK flip-flop

The HEF4027B is a edge-triggered dual JK flip-flop which features independent set-direct (SD), clear-direct (CD), clock (CP) inputs and outputs (Q, Q). Data is accepted when CP is LOW, and transferred to the output on the positive-going edge of the clock. The active HIGH asynchronous clear-direct (CD) and set-direct (SD) inputs are independent and override .

Features

 Fully static operation
 5 V, 10 V, and 15 V parametric ratings
 Standardized symmetrical output characteristics
 Specified from 40 C to +85 C
 Complies with JEDEC standard JESD 13-B 3. Applications
 Registers
 Counters
 Control circuits 4. Ordering information Table 1. Ordering information Tamb from 40 C to +85 C. Type number Package Name Description HEF4027BP DIP16 plastic dual in-line package; 16 leads (300 mil) HEF4027BT SO16 plastic small outline package; 16 leads; body width 3.9 mm Version SOT38-4 SOT109-1 NXP Semiconductors 5. Functional diagram Fig 1. Functio.