Flip-Flop Circuit: Temperature Range -40°C to 85°C

Component Specifications

Definition

A flip-flop circuit is a fundamental digital logic component that maintains its output state until triggered by an input signal, functioning as a 1-bit memory cell. It operates based on clock signals and input conditions to store binary information (0 or 1), making it essential for sequential circuits like counters, registers, and memory units in frequency divider counters.

Working Principle

The flip-flop operates on the principle of bistable latching, where it has two stable states (SET and RESET). It changes state only when triggered by a clock pulse or specific input conditions, using feedback loops to maintain its output until the next triggering event. Common types include SR, D, JK, and T flip-flops, each with specific triggering and state-holding characteristics.

Materials

Semiconductor materials (silicon, gallium arsenide), copper conductors, insulating substrates (FR-4, ceramic), protective coatings (epoxy, silicone).

Technical Parameters

Parameter	Typical range	Notes & selection driver
Package Type	DIP, SOIC, QFP
Clock Frequency	Up to 100 MHz
Operating Voltage	3.3V to 5V
Power Consumption	10-50 mW
Propagation Delay	5-20 ns
Temperature Range	-40°C to 85°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

IEC 60747, JEDEC JESD78

Parent Products

This component is used in the following industrial products

Frequency Divider Counter

An electronic component that counts input signal cycles and produces an output signal at a reduced frequency.

View Product Details

Engineering Analysis

Risks & Mitigation

Timing violations causing metastability
Clock skew affecting synchronization
Power supply noise inducing errors
Electrostatic discharge (ESD) damage

FMEA Triads

Trigger: Clock signal jitter or delay
Failure: Incorrect state transition or data corruption
Mitigation: Use clock buffers, implement proper timing analysis, and add synchronization circuits.

Trigger: Voltage spikes or noise
Failure: Unintended triggering or permanent damage
Mitigation: Incorporate decoupling capacitors, follow ESD protection protocols, and use shielded layouts.

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±5% for timing parameters, ±10% for voltage levels

Test Method

Functional testing with logic analyzers, timing analysis using oscilloscopes, environmental stress screening (ESS)

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Flip-Flop Circuit

Manufacturer profiles associated with Flip-Flop Circuit.

Sourcing Flip-Flop Circuit from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

Related Components

Dielectric Layer

Insulating layer in surface mount capacitors that stores electrical energy through polarization.

Optical Window

Transparent optical component for light transmission in polycarbonate lens housings

PCB Substrate

PCB substrate is the foundational insulating layer that provides mechanical support and electrical connectivity for electronic components in high-speed memory modules.

Edge Connector

Edge connector is a printed circuit board (PCB) connector that mates with the edge of another PCB, commonly used in high-speed memory modules for reliable electrical connections.

Frequently Asked Questions

What is the main function of a flip-flop in a frequency divider counter?

It stores binary states and controls the counting sequence by toggling outputs at specific clock intervals, enabling frequency division.

How does a flip-flop differ from a latch?

A flip-flop is edge-triggered (changes state on clock edges), while a latch is level-triggered (changes state when enable signal is active), making flip-flops more suitable for synchronous systems.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Flip-Flop Circuit