CD4013BMT

Overview

The CD4013BMT is a dual D-type flip-flop from the Texas Instruments 4000B series, housed in a 14-SOIC surface-mount package. It features positive edge triggering with complementary outputs and includes set and reset functions. The device operates within a supply voltage range of 3V to 18V, supporting a maximum clock frequency of 24 MHz. Key electrical parameters include a propagation delay of 90 ns at 15V with 50pF load, output currents of 6.8 mA for both high and low states, and a static current of 4 µA. It is rated for an operating temperature range of -55°C to 125°C.

Feature Summary

• Dual positive edge-triggered D-type flip-flops with complementary outputs
• Integrated set and reset functionality for direct control
• CMOS construction ensuring low static power consumption
• Wide supply voltage operation compatible with standard logic levels

Applications

• Digital signal processing circuits requiring data storage
• Shift register configurations for serial-to-parallel conversion
• Frequency division and counting applications
• State machine implementation in embedded systems

Procurement Notes

Verify that the component matches the specific CD4013BMT designation rather than other variants like CD4013BM96 or CD4013BME4, as suffixes may indicate differences in packaging, tape/reel specifications, or compliance standards. Confirm the manufacturer source is Texas Instruments or an authorized distributor to ensure authenticity. Check datasheet revisions for any updates on electrical characteristics or recommended operating conditions prior to final design integration.

Selection Notes

Select this component when a dual D-type flip-flop with positive edge triggering is required in a surface-mount design. The 14-SOIC package suits automated assembly processes. Ensure the application voltage falls within the 3V to 18V range and that the clock frequency does not exceed 24 MHz. Consider the 90 ns propagation delay for timing constraints and verify thermal requirements against the -55°C to 125°C operating range.

Part Context

The CD4013BMT belongs to the widely used 4000B series of CMOS logic devices produced by Texas Instruments. This series is known for its broad voltage compatibility and robust performance across industrial temperature ranges. As a dual flip-flop, it serves as a fundamental building block for sequential logic circuits, offering a cost-effective solution for basic memory and control functions in mixed-signal and digital systems.

Replacement Considerations

CD4013BM96

FAQ

What is the trigger type for the CD4013BMT?

The CD4013BMT utilizes positive edge triggering for data capture.

Does the CD4013BMT have asynchronous set and reset inputs?

Yes, each flip-flop includes dedicated set and reset pins for direct control independent of the clock signal.