CD4013BMG4

Overview

The CD4013BMG4 is a dual D-type flip-flop from the Texas Instruments 4000B CMOS logic series. It integrates two independent positive-edge-triggered circuits within a 14-pin SOIC package. The device operates on a supply voltage range of 3V to 18V, with a maximum clock frequency of 24MHz and propagation delay of 90ns at 15V. It features complementary outputs, set/reset functionality, and supports an operating temperature range of -55°C to 125°C.

Feature Summary

• Dual independent D-type flip-flops with positive edge triggering
• Complementary Q and Q outputs for flexible signal routing
• Independent asynchronous Set and Reset inputs
• High noise immunity across wide voltage ranges

Applications

• Shift register construction
• Binary counter design
• Toggle mode circuit implementation
• General-purpose data storage elements

Procurement Notes

Verify that the 'G4' suffix confirms lead-free status and RoHS compliance per manufacturer standards. Ensure the SOIC-14 package matches PCB footprint requirements. Confirm availability as this specific variant may be subject to lifecycle changes or obsolescence notices compared to standard non-G4 versions.

Selection Notes

Select this component when dual independent D-latches are required in a surface-mount configuration. The 4000B series offers standardized symmetrical output characteristics suitable for general logic applications. Consider the 14-SOIC package dimensions for board space constraints and verify thermal performance within the specified industrial temperature range.

Part Context

This part belongs to the CD4013 family, which contains two identical D-type flip-flops. It is a member of the broader 4000B CMOS logic line, designed to meet JEDEC tentative standard specifications. The device serves as a fundamental building block for sequential logic circuits requiring state retention and controlled data transfer.

Replacement Considerations

CD4013BM

FAQ

How does the Set/Reset function operate relative to the clock?

Setting or resetting is independent of the clock level. A high level on the Set line forces the Q output high, while a high level on the Reset line forces it low, regardless of the clock pulse.

What is the typical clock toggle rate?

The typical clock toggle rate is 16 MHz at a 10V supply voltage, though the absolute maximum rating allows up to 24 MHz.