MC14027BFL1

Flip Flops Overview

The MC14027BFL1 is a dual J-K flip-flop from onsemi's 4000B series, housed in a 16-SOIC package. It features independent J, K, Clock (C), Set (S), and Reset (R) inputs for each of the two flip-flops. The device operates within a supply voltage range of 3V to 18V and supports a maximum clock frequency of 13 MHz. It exhibits a propagation delay of 100ns at 15V with 50pF load, static current of 4µA, and output currents of 8.8mA. Operating temperature spans -55°C to 125°C.

Flip Flops Feature Summary

• Dual configuration with independent control inputs for set, reset, and clock functions per flip-flop.
• Complementary outputs provide both true and inverted logic states simultaneously.
• Positive-edge triggered operation ensures precise timing synchronization in digital circuits.

Flip Flops Applications

• Digital control systems requiring state retention
• Frequency division and counting circuits
• Data storage and shift register implementations

Flip Flops Procurement Notes

Verify the specific suffix FL1 against official datasheets to confirm package type and tape/reel specifications. Ensure compatibility with industrial temperature ranges (-55°C to 125°C) if operating in extreme environments. Cross-reference RoHS compliance status with current manufacturer declarations prior to procurement.

Flip Flops Selection Notes

Select this component when dual independent J-K flip-flops are required in a compact SOIC footprint. Consider the 3V-18V supply range for flexibility in mixed-voltage systems. Evaluate the 13 MHz clock limit against system speed requirements. Compare against other 4000B series devices for pinout and feature parity.

Flip Flops Part Context

Part of the widely adopted 4000B CMOS logic family, known for robust performance across wide voltage and temperature ranges. The MC14027 serves as a fundamental building block for sequential logic design, offering reliable set/reset functionality alongside standard J-K toggle behavior in a standardized industrial package.

Flip Flops Replacement Considerations

MC14027BDR2G is a documented alternative from onsemi in a different package format. Verify pinout compatibility and electrical parameter equivalence before substitution. Other manufacturers may offer functionally equivalent parts, but require thorough validation of timing and voltage specs.