MC100EP35DTG

Flip Flops Overview

The MC100EP35DTG is a JK-type flip-flop from the onsemi MC100EPT20 series, designed for high-speed ECL logic applications. It features rising-edge triggering with differential ECL outputs and inputs. The device operates within a supply voltage range of 3 V to 5.5 V and supports set/reset functionality. Packaged in an 8-pin TSSOP surface-mount format, it ensures reliable performance across an operating temperature range of -40°C to +85°C. Key electrical specifications include a maximum propagation delay of 575 ps at load capacitance (CL), low-level output current capability of 50 mA, and high-level output current of -50 mA. The component is suitable for demanding digital systems requiring precise timing control.

Flip Flops Feature Summary

• Supports JK logic function with rising-edge clock triggering
• Provides complementary differential ECL outputs for signal integrity
• Includes dedicated set and reset input pins for state control

Flip Flops Applications

• High-speed digital data processing systems
• Clock distribution networks requiring precise edge triggering
• Communication equipment utilizing ECL logic families

Flip Flops Procurement Notes

Verify the specific suffix 'DTG' to confirm the TSSOP-8 package variant and lead-free compliance status. Ensure that the design accommodates the required 3 V to 5.5 V power supply rails compatible with standard ECL termination. Confirm thermal management strategies for operation within the specified -40°C to +85°C industrial temperature range. Check for any recent product change notices or lifecycle status updates directly from the manufacturer before finalizing procurement plans.

Flip Flops Selection Notes

Select this component when a synchronous JK flip-flop with differential ECL I/O is required for high-frequency circuits. It is appropriate for designs needing explicit set and reset controls alongside standard clocked operation. Consider the 575 ps propagation delay limit when calculating system timing budgets. Ensure compatibility with existing ECL power supplies and termination resistors to maintain signal integrity without additional level shifting.

Flip Flops Part Context

This part belongs to the MC100EPT20 family of ECL logic devices manufactured by onsemi. The family includes various logic gates, buffers, and sequential elements optimized for high-speed performance. These components are designed to operate reliably in harsh environments with wide temperature ranges. The MC100EP35DTG specifically addresses the need for controlled state storage in fast digital architectures using standard ECL signaling conventions.

Flip Flops Replacement Considerations

Check for direct cross-reference equivalents within the same MC100EPT20 series or other ECL-compatible JK flip-flops from different manufacturers. Verify pinout compatibility and logical equivalence before substitution. Ensure that any replacement maintains the same differential output characteristics and propagation delay specifications to avoid timing violations in the target application.