MC14027B is a dual J-K edge-triggered flip-flop with independent J, K, Clock (C), Set (S) and Reset (R) inputs for each flip-flop. These devices may be used in control, register, or toggle functions.
The MC14027B is a dual J‑K flip‑flop with independent J, K, Clock, Set and Reset inputs for each stage. It features diode‑protected inputs, a wide supply voltage range, and the ability to drive low‑power TTL loads.
The document lists maximum ratings, detailed electrical and switching characteristics, pin assignments, truth tables, and mechanical dimensions for PDIP‑16, SOIC‑16 and EIAJ‑16 packages, along with ordering information and contact details for ON Semiconductor support.
| Supply Voltage Range | 3.0 Vdc to 18 Vdc |
|---|---|
| Power Dissipation (Pp) | 500 mW per package |
| Ambient Temperature Range | -55 °C to +125 °C |
The device operates from 3.0 Vdc up to 18 Vdc.
The maximum power dissipation is 500 mW per package.
The device is rated for ambient temperatures from –55 °C to +125 °C.